MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a46bd2b8a2e6ffeea466b9aa6108aa585a5fd4aa4ad38fad00b73b88d55b290e. 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



Meterpreter


Vendor detections: 15


Intelligence 15 IOCs YARA 9 File information Comments

SHA256 hash: a46bd2b8a2e6ffeea466b9aa6108aa585a5fd4aa4ad38fad00b73b88d55b290e
SHA3-384 hash: 5c71f388a3313c4f3a2f9dac1eed0a5b208597324d39673c484da1979f70662bb73ae38aa792d8bd333e662704d5e1d2
SHA1 hash: aa1b661f1523e7d72040f4ffbae35bef38957027
MD5 hash: b6bc17934ba8026460b6ba55a754a8ab
humanhash: virginia-florida-saturn-pasta
File name:b6bc17934ba8026460b6ba55a754a8ab.exe
Download: download sample
Signature Meterpreter
File size:7'168 bytes
First seen:2023-02-11 22:25:22 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:eFGStrJ9u0/6q2vRnZd0BQAVwac4KZqSXzeNDMSeXixpmB:is0Ep0BQ9R4IXzSD9eS2B
Threatray 54 similar samples on MalwareBazaar
TLSH T157E1651323544DF7E4AC067846E2F4B7319C9A182B3F52764D141317296523475A5A44
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 abuse_ch
Tags:exe Meterpreter


Avatar
abuse_ch
Meterpreter C2:
152.136.130.140:6005

Intelligence


File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
cobaltstrike
ID:
1
File name:
b6bc17934ba8026460b6ba55a754a8ab.exe
Verdict:
Malicious activity
Analysis date:
2023-02-11 22:28:27 UTC
Tags:
trojan cobaltstrike

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 metasploit meterpreter packed rozena swrort windows
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.
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:
2023-01-30 13:35:00 UTC
File Type:
PE+ (Exe)
AV detection:
34 of 39 (87.18%)
Threat level:
  5/5
Result
Malware family:
metasploit
Score:
  10/10
Tags:
family:metasploit backdoor trojan
Behaviour
MetaSploit
Malware Config
C2 Extraction:
152.136.130.140:6005
Unpacked files
SH256 hash:
a46bd2b8a2e6ffeea466b9aa6108aa585a5fd4aa4ad38fad00b73b88d55b290e
MD5 hash:
b6bc17934ba8026460b6ba55a754a8ab
SHA1 hash:
aa1b661f1523e7d72040f4ffbae35bef38957027
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:APT_Lazarus_Loader_Dec_2020_1
Author:Arkbird_SOLG
Description:Detect loader used by Lazarus group in december 2020
Reference:Internal Research
Rule name:MALWARE_Win_Meterpreter
Author:ditekSHen
Description:Detects Meterpreter payload
Rule name:metasploit_rev_tcp_64
Author:Javier Rascon
Rule name:meth_get_eip
Author:Willi Ballenthin
Rule name:meth_peb_parsing
Author:Willi Ballenthin
Rule name:Windows_Trojan_Metasploit_38b8ceec
Author:Elastic Security
Description:Identifies the API address lookup function used by metasploit. Also used by other tools (like beacon).
Rule name:Windows_Trojan_Metasploit_7bc0f998
Author:Elastic Security
Description:Identifies the API address lookup function leverage by metasploit shellcode
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

File information


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

Comments