MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3fd44421f0c143c5903d2000a44840393e75e85e2f839c5a4c6b368e398d509. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



Metasploit


Vendor detections: 12


Intelligence 12 IOCs YARA 7 File information Comments

SHA256 hash: c3fd44421f0c143c5903d2000a44840393e75e85e2f839c5a4c6b368e398d509
SHA3-384 hash: 9f62cbc883a966ee5868887773377eec19cb8c43c325281d5fb9c6d4c28356493b25de8b1ef3fea7225044a5e9ad587a
SHA1 hash: 46804a20dc4389d0ac3d76586a00e9f63919976b
MD5 hash: 367030209dfe9a7f1631b8edad37cfa3
humanhash: alaska-failed-floor-california
File name:file
Download: download sample
Signature Metasploit
File size:7'168 bytes
First seen:2023-03-23 13:03:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b4c6fff030479aa3b12625be67bf4914 (122 x Meterpreter, 16 x Metasploit, 4 x CobaltStrike)
ssdeep 24:eFGStrJ9u0/6WwHnZdkBQAV2G1Y+mwKZqpeNDMSCvOXpmB:is0VwjkBQWq+3nSD9C2kB
Threatray 10 similar samples on MalwareBazaar
TLSH T1C9E1751337145DB6E87D0A7C4AE2FC67A1885E393F3B92728E28030B397212479B4E04
TrID 38.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.6% (.ICL) Windows Icons Library (generic) (2059/9)
15.4% (.EXE) OS/2 Executable (generic) (2029/13)
15.2% (.EXE) Generic Win/DOS Executable (2002/3)
15.2% (.EXE) DOS Executable Generic (2000/1)
Reporter jstrosch
Tags:exe Metasploit X64

Intelligence


File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2023-03-23 13:07:47 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cobalt cobaltstrike packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Metasploit
Detection:
malicious
Classification:
troj
Score:
76 / 100
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Metasploit Payload
Behaviour
Behavior Graph:
Threat name:
Win64.Backdoor.Meterpreter
Status:
Malicious
First seen:
2023-02-17 00:11:07 UTC
File Type:
PE+ (Exe)
AV detection:
32 of 37 (86.49%)
Threat level:
  5/5
Result
Malware family:
metasploit
Score:
  10/10
Tags:
family:metasploit backdoor trojan
Behaviour
MetaSploit
Malware Config
C2 Extraction:
71.185.52.88:8080
Unpacked files
SH256 hash:
c3fd44421f0c143c5903d2000a44840393e75e85e2f839c5a4c6b368e398d509
MD5 hash:
367030209dfe9a7f1631b8edad37cfa3
SHA1 hash:
46804a20dc4389d0ac3d76586a00e9f63919976b
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CobaltStrike_Resources_Reverse64_Bin_v2_5_through_v4_x
Author:gssincla@google.com
Description:Cobalt Strike's resources/reverse64.bin signature for versions v2.5 to v4.x
Reference:https://cloud.google.com/blog/products/identity-security/making-cobalt-strike-harder-for-threat-actors-to-abuse
Rule name:CobaltStrike__Resources_Reverse64_Bin_v2_5_through_v4_x
Author:gssincla@google.com
Rule name:metasploit_rev_tcp_64
Author:Javier Rascon
Rule name:meth_peb_parsing
Author:Willi Ballenthin
Rule name:Windows_Trojan_Metasploit_91bc5d7d
Author:Elastic Security
Rule name:Windows_Trojan_Metasploit_c9773203
Author:Elastic Security
Description:Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families.
Reference:https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm
Rule name:Windows_Trojan_Metasploit_c9773203
Description:Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families.
Reference:https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Metasploit

Executable exe c3fd44421f0c143c5903d2000a44840393e75e85e2f839c5a4c6b368e398d509

(this sample)

  
Delivery method
Distributed via web download

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