MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6bd4d7c8152b45bf21304450445dab5fc3082864e615d21d68ec68c54d062039. 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



Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash: 6bd4d7c8152b45bf21304450445dab5fc3082864e615d21d68ec68c54d062039
SHA3-384 hash: 3a07097693a4912795c1e434e598ce98a626ceb9bb81901571ea284e45b768b6e8ded25d991e2ce0c47bf33cdece8a75
SHA1 hash: a52dc09ea94523964c3918d20682e94eee4d167a
MD5 hash: 36a1add3fa7b1bd9d9f8e962f27e7a68
humanhash: indigo-uranus-robin-lithium
File name:6bd4d7c8152b45bf21304450445dab5fc3082864e615d21d68ec68c54d062039
Download: download sample
File size:1'144'768 bytes
First seen:2022-04-14 06:04:18 UTC
Last seen:2022-04-14 06:53:44 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 03d9c7669caa537784f1940f5d347580
ssdeep 24576:od0VV7X966wFkZSfaih1p1ZOnSQJEApao:odkX96lHfJhnqnhvao
Threatray 2 similar samples on MalwareBazaar
TLSH T10F35F10610719A57F8AD6176243EC3048E54B44F1B752ACF79D036A0F56A9EC27BCB3B
Reporter JAMESWT_WT
Tags:dll OmniContact signed

Code Signing Certificate

Organisation:OmniContact
Issuer:Sectigo RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:2021-04-20T00:00:00Z
Valid to:2022-04-20T23:59:59Z
Serial number: a5c062ad4940269034670c5d5488ada3
Intelligence: 32 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: b50c750d60735d69e1afe9faee1d97966525ecc52ca9bde6742ef8402f16e8bc
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
2
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay 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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Call by Ordinal
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 609115 Sample: HN4FkRNHGy Startdate: 14/04/2022 Architecture: WINDOWS Score: 56 13 Multi AV Scanner detection for submitted file 2->13 15 Machine Learning detection for sample 2->15 17 Sigma detected: Suspicious Call by Ordinal 2->17 7 loaddll32.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        process5 11 rundll32.exe 9->11         started       
Threat name:
Win32.Trojan.Zenpak
Status:
Malicious
First seen:
2022-04-12 12:59:12 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
19 of 42 (45.24%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
6bd4d7c8152b45bf21304450445dab5fc3082864e615d21d68ec68c54d062039
MD5 hash:
36a1add3fa7b1bd9d9f8e962f27e7a68
SHA1 hash:
a52dc09ea94523964c3918d20682e94eee4d167a
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:Sectigo_Code_Signed
Description:Detects code signed by the Sectigo RSA Code Signing CA
Reference:https://bazaar.abuse.ch/export/csv/cscb/

File information


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

Comments