MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d8eb285e5c89bb7c2ae1ca2b7a683b48f0db9731e3482785df7570318ef1954. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments

SHA256 hash: 8d8eb285e5c89bb7c2ae1ca2b7a683b48f0db9731e3482785df7570318ef1954
SHA3-384 hash: 413e726ce6b80ed042a984849ef7807947cb72e558d7de2852e8b18b2fa15d13cc6892e98832bc55e58ec517bd5a6a90
SHA1 hash: e95bdb557b6e495705658167e1fc5c17a3edcb6c
MD5 hash: b0cbb9bd928f9759c0070a51d998eba8
humanhash: double-white-neptune-fillet
File name:b0cbb9bd928f9759c0070a51d998eba8.exe
Download: download sample
Signature Meterpreter
File size:73'802 bytes
First seen:2022-12-27 04:50:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 481f47bbb2c9c21e108d65f52b04c448 (257 x Meterpreter, 93 x Metasploit, 33 x ShikataGaNai)
ssdeep 1536:IhpZn8Gou/demR7Sr0az/LPMsEbIbwMnsfgMb+KR0Nc8QsJq39:O8GouFZlLazzPMslRs4e0Nc8QsC9
Threatray 27 similar samples on MalwareBazaar
TLSH T16F73BF02D9C41526E2A6123E677536769970E5F73542C1EE398CCDF1EBC1DB0A22A3C7
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10523/12/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:exe Meterpreter


Avatar
abuse_ch
Meterpreter C2:
137.184.122.134:4444

Intelligence


File Origin
# of uploads :
1
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b0cbb9bd928f9759c0070a51d998eba8.exe
Verdict:
Malicious activity
Analysis date:
2022-12-27 04:52:33 UTC
Tags:
trojan

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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cobalt greyware metasploit meterpreter overlay packed rozena swrort virus 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, Meterpreter
Detection:
malicious
Classification:
troj
Score:
100 / 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
Snort IDS alert for network traffic
Yara detected Metasploit Payload
Yara detected Meterpreter
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Swrort
Status:
Malicious
First seen:
2022-12-23 23:09:18 UTC
File Type:
PE (Exe)
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Result
Malware family:
metasploit
Score:
  10/10
Tags:
family:cobaltstrike family:metasploit backdoor trojan
Behaviour
Cobaltstrike
Malware Config
C2 Extraction:
137.184.122.134:4444
Unpacked files
SH256 hash:
8d8eb285e5c89bb7c2ae1ca2b7a683b48f0db9731e3482785df7570318ef1954
MD5 hash:
b0cbb9bd928f9759c0070a51d998eba8
SHA1 hash:
e95bdb557b6e495705658167e1fc5c17a3edcb6c
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:MALWARE_Win_Meterpreter
Author:ditekSHen
Description:Detects Meterpreter payload
Rule name:metasploit_rev_tcp_32
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_4a1c4da8
Author:Elastic Security
Description:Identifies Metasploit 64 bit reverse tcp shellcode.
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_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