DCERPC TCP Service Auditor - Metasploit
This page contains detailed information about how to use the auxiliary/scanner/dcerpc/tcp_dcerpc_auditor metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.
Table Of Contents
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Module Overview
Name: DCERPC TCP Service Auditor
Module: auxiliary/scanner/dcerpc/tcp_dcerpc_auditor
Source code: modules/auxiliary/scanner/dcerpc/tcp_dcerpc_auditor.rb
Disclosure date: -
Last modification time: 2019-03-05 03:38:51 +0000
Supported architecture(s): -
Supported platform(s): -
Target service / protocol: -
Target network port(s): 135
List of CVEs: -
Determine what DCERPC services are accessible over a TCP port
Module Ranking and Traits
Module Ranking:
- normal: The exploit is otherwise reliable, but depends on a specific version and can't (or doesn't) reliably autodetect. More information about ranking can be found here.
Basic Usage
This module is a scanner module, and is capable of testing against multiple hosts.
msf > use auxiliary/scanner/dcerpc/tcp_dcerpc_auditor
msf auxiliary(tcp_dcerpc_auditor) > show options
... show and set options ...
msf auxiliary(tcp_dcerpc_auditor) > set RHOSTS ip-range
msf auxiliary(tcp_dcerpc_auditor) > exploit
Other examples of setting the RHOSTS option:
Example 1:
msf auxiliary(tcp_dcerpc_auditor) > set RHOSTS 192.168.1.3-192.168.1.200
Example 2:
msf auxiliary(tcp_dcerpc_auditor) > set RHOSTS 192.168.1.1/24
Example 3:
msf auxiliary(tcp_dcerpc_auditor) > set RHOSTS file:/tmp/ip_list.txt
Required Options
- RHOSTS: The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
Knowledge Base
Description
The dcerpc/tcp_dcerpc_auditor module scans a range of IP addresses to determine what DCERPC services are available over a TCP port.
Verification Steps
- Do:
use auxiliary/scanner/dcerpc/tcp_dcerpc_auditor - Do:
set RHOSTS [IP] - Do:
set THREADS [number of threads] - Do:
run
Scenarios
Example Windows 2003, and Windows 7 Targets
msf > use auxiliary/scanner/dcerpc/tcp_dcerpc_auditor
msf auxiliary(tcp_dcerpc_auditor) > set RHOSTS 192.168.1.200-254
RHOSTS => 192.168.1.200-254
msf auxiliary(tcp_dcerpc_auditor) > set THREADS 55
THREADS => 55
msf auxiliary(tcp_dcerpc_auditor) > run
The connection was refused by the remote host (192.168.1.250:135).
The host (192.168.1.210:135) was unreachable.
...snip...
The host (192.168.1.200:135) was unreachable.
[*] Scanned 38 of 55 hosts (069% complete)
...snip...
The host (192.168.1.246:135) was unreachable.
192.168.1.203 - UUID 99fcfec4-5260-101b-bbcb-00aa0021347a 0.0 OPEN VIA 135 ACCESS GRANTED 00000000000000000000000000000000000000000000000005000000
192.168.1.201 - UUID 99fcfec4-5260-101b-bbcb-00aa0021347a 0.0 OPEN VIA 135 ACCESS GRANTED 00000000000000000000000000000000000000000000000005000000
192.168.1.204 - UUID 99fcfec4-5260-101b-bbcb-00aa0021347a 0.0 OPEN VIA 135 ACCESS GRANTED 00000000000000000000000000000000000000000000000076070000
192.168.1.202 - UUID 99fcfec4-5260-101b-bbcb-00aa0021347a 0.0 OPEN VIA 135 ACCESS GRANTED 00000000000000000000000000000000000000000000000005000000
192.168.1.204 - UUID afa8bd80-7d8a-11c9-bef4-08002b102989 1.0 OPEN VIA 135 ACCESS GRANTED 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
192.168.1.204 - UUID e1af8308-5d1f-11c9-91a4-08002b14a0fa 3.0 OPEN VIA 135 ACCESS GRANTED d8060000
[*] Scanned 52 of 55 hosts (094% complete)
[*] Scanned 54 of 55 hosts (098% complete)
The connection timed out (192.168.1.205:135).
[*] Scanned 55 of 55 hosts (100% complete)
[*] Auxiliary module execution completed
msf auxiliary(tcp_dcerpc_auditor) >
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Msfconsole Usage
Here is how the scanner/dcerpc/tcp_dcerpc_auditor auxiliary module looks in the msfconsole:
msf6 > use auxiliary/scanner/dcerpc/tcp_dcerpc_auditor
msf6 auxiliary(scanner/dcerpc/tcp_dcerpc_auditor) > show info
Name: DCERPC TCP Service Auditor
Module: auxiliary/scanner/dcerpc/tcp_dcerpc_auditor
License: Metasploit Framework License (BSD)
Rank: Normal
Provided by:
hdm <[email protected]>
Check supported:
No
Basic options:
Name Current Setting Required Description
---- --------------- -------- -----------
RHOSTS yes The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT 135 yes The target port (TCP)
THREADS 1 yes The number of concurrent threads (max one per host)
Description:
Determine what DCERPC services are accessible over a TCP port
Module Options
This is a complete list of options available in the scanner/dcerpc/tcp_dcerpc_auditor auxiliary module:
msf6 auxiliary(scanner/dcerpc/tcp_dcerpc_auditor) > show options
Module options (auxiliary/scanner/dcerpc/tcp_dcerpc_auditor):
Name Current Setting Required Description
---- --------------- -------- -----------
RHOSTS yes The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT 135 yes The target port (TCP)
THREADS 1 yes The number of concurrent threads (max one per host)
Advanced Options
Here is a complete list of advanced options supported by the scanner/dcerpc/tcp_dcerpc_auditor auxiliary module:
msf6 auxiliary(scanner/dcerpc/tcp_dcerpc_auditor) > show advanced
Module advanced options (auxiliary/scanner/dcerpc/tcp_dcerpc_auditor):
Name Current Setting Required Description
---- --------------- -------- -----------
CHOST no The local client address
CPORT no The local client port
ConnectTimeout 10 yes Maximum number of seconds to establish a TCP connection
DCERPC::ReadTimeout 10 yes The number of seconds to wait for DCERPC responses
Proxies no A proxy chain of format type:host:port[,type:host:port][...]
SSL false no Negotiate SSL/TLS for outgoing connections
SSLCipher no String for SSL cipher - "DHE-RSA-AES256-SHA" or "ADH"
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)
ShowProgress true yes Display progress messages during a scan
ShowProgressPercent 10 yes The interval in percent that progress should be shown
VERBOSE false no Enable detailed status messages
WORKSPACE no Specify the workspace for this module
Auxiliary Actions
This is a list of all auxiliary actions that the scanner/dcerpc/tcp_dcerpc_auditor module can do:
msf6 auxiliary(scanner/dcerpc/tcp_dcerpc_auditor) > show actions
Auxiliary actions:
Name Description
---- -----------
Evasion Options
Here is the full list of possible evasion options supported by the scanner/dcerpc/tcp_dcerpc_auditor auxiliary module in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):
msf6 auxiliary(scanner/dcerpc/tcp_dcerpc_auditor) > show evasion
Module evasion options:
Name Current Setting Required Description
---- --------------- -------- -----------
DCERPC::fake_bind_multi true no Use multi-context bind calls
DCERPC::fake_bind_multi_append 0 no Set the number of UUIDs to append the target
DCERPC::fake_bind_multi_prepend 0 no Set the number of UUIDs to prepend before the target
DCERPC::max_frag_size 4096 yes Set the DCERPC packet fragmentation size
DCERPC::smb_pipeio rw no Use a different delivery method for accessing named pipes (Accepted: rw, trans)
TCP::max_send_size 0 no Maxiumum tcp segment size. (0 = disable)
TCP::send_delay 0 no Delays inserted before every send. (0 = disable)
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Related Pull Requests
- #11523 Merged Pull Request: MSF5: Remove unneeded RHOST deregister in scanners
- #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
- #6655 Merged Pull Request: use MetasploitModule as a class name
- #6648 Merged Pull Request: Change metasploit class names
- #2525 Merged Pull Request: Change module boilerplate
- #1228 Merged Pull Request: MSFTIDY cleanup #1 - auxiliary
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See Also
Check also the following modules related to this module:
- auxiliary/scanner/dcerpc/dfscoerce
- auxiliary/scanner/dcerpc/endpoint_mapper
- auxiliary/scanner/dcerpc/hidden
- auxiliary/scanner/dcerpc/management
- auxiliary/scanner/dcerpc/petitpotam
- auxiliary/scanner/dcerpc/windows_deployment_services
- auxiliary/dos/tcp/claymore_dos
- auxiliary/dos/tcp/junos_tcp_opt
- auxiliary/dos/tcp/synflood
- auxiliary/scanner/pcanywhere/pcanywhere_tcp
- auxiliary/scanner/portscan/tcp
- auxiliary/scanner/sip/enumerator_tcp
- auxiliary/scanner/sip/options_tcp
- auxiliary/scanner/smb/pipe_auditor
- auxiliary/scanner/smb/pipe_dcerpc_auditor
- auxiliary/admin/dcerpc/cve_2020_1472_zerologon
- auxiliary/admin/dcerpc/cve_2021_1675_printnightmare
- auxiliary/admin/dcerpc/icpr_cert
- auxiliary/admin/dcerpc/samr_computer
- exploit/windows/dcerpc/cve_2021_1675_printnightmare
- exploit/windows/dcerpc/ms03_026_dcom
- exploit/windows/dcerpc/ms05_017_msmq
- exploit/windows/dcerpc/ms07_029_msdns_zonename
- exploit/windows/dcerpc/ms07_065_msmq
Authors
hdm
Version
This page has been produced using Metasploit Framework version 6.2.23-dev. For more modules, visit the Metasploit Module Library.
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