MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6bc126526e27c98a94aab16989864161db1b3a75f18bd5c72bacbdfccad7bd7. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6bc126526e27c98a94aab16989864161db1b3a75f18bd5c72bacbdfccad7bd7
SHA3-384 hash: 54e67d5bb779da29eb6e7f89a257e6ff935a419059fffeaedc6cbf420398db07ddc467f640b413839942055e6fad3c08
SHA1 hash: b5d5b9d322a70fecc77dba8680fb3fa795bbc1a6
MD5 hash: 9a16ae80a36c5b02ff26866d625afc49
humanhash: high-connecticut-california-bakerloo
File name:b6bc126526e27c98a94aab16989864161db1b3a75f18bd5c72bacbdfccad7bd7.bin
Download: download sample
File size:2'473'472 bytes
First seen:2021-11-01 20:16:31 UTC
Last seen:2021-11-01 22:04:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:2g1fyRbtiMTIDEDv18THCbH1kalfcB6FDxYVo7I:2g1KRhzPY
Threatray 1 similar samples on MalwareBazaar
TLSH T1DBB5789D766071DFC85BC476DAA81C64FB6074BB931B9203A02716EDAE0D99BCF140F2
Reporter Arkbird_SOLG
Tags:exe Exmatter

Intelligence

File Origin
# of uploads :
2
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b6bc126526e27c98a94aab16989864161db1b3a75f18bd5c72bacbdfccad7bd7.bin
Verdict:
Malicious activity
Analysis date:
2021-11-01 20:22:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2dcc0400-2c50-463d-99e3-4b3e795af17b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/201191/
Detection(s):
SecuriteInfo.com.Variant.Cerbu.116340.13737.28832.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching a process
Creating a file in the %temp% directory
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
cerbu obfuscated
Link:
https://www.filescan.io/uploads/61804b40a9d585e6d53dcab2/reports/1797c5bb-28f2-466e-bb76-8bdf6c1c1d9f/overview
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:
Data Exfiltration Tool
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3a7a9d91-04bd-400d-9a42-d4f8bfa3fda2
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/880724
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6bc126526e27c98a94aab16989864161db1b3a75f18bd5c72bacbdfccad7bd7/
Threat name:
ByteCode-MSIL.Trojan.Cerbu
Create hunting rule
Status:
Malicious
First seen:
2021-10-17 12:44:34 UTC
AV detection:
8 of 28 (28.57%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
6256527c14f620b3e72b8841930d51e83d9a443a5f3676e966d3f2969ed35bfa
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/211101-y2pfaaffcq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
8a133c89d9933904bdb5ce5c1275e38dbb95f1c545453c9413f772ff6725e6b0
MD5 hash:
e2b3a3bfbcd84ce975f095821ff5f806
SHA1 hash:
68f515324ad1dec81e9a4a585b071292437e54a3
Link:
https://www.unpac.me/results/ce88b2bf-54eb-4dd7-8b18-9e80501e149a/
SH256 hash:
b6bc126526e27c98a94aab16989864161db1b3a75f18bd5c72bacbdfccad7bd7
MD5 hash:
9a16ae80a36c5b02ff26866d625afc49
SHA1 hash:
b5d5b9d322a70fecc77dba8680fb3fa795bbc1a6
Link:
https://www.unpac.me/results/ce88b2bf-54eb-4dd7-8b18-9e80501e149a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/b6bc126526e27c98a94aab16989864161db1b3a75f18bd5c72bacbdfccad7bd7

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
Link
https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/blackmatter-data-exfiltration
Cape
Cape
https://www.capesandbox.com/analysis/201191/

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