MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb1b4e46f1e4a7f17b1b04ee08c33400b2b6fd2327612a4d84da81e2656ba48b. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb1b4e46f1e4a7f17b1b04ee08c33400b2b6fd2327612a4d84da81e2656ba48b
SHA3-384 hash: 3db2e93a13e0b2592731a674baf362328e1413fb1a69336fb0e85e866a512e4bf5214ce148d6ec9e3bdf65d94bc9809c
SHA1 hash: bd807ab5dfa0a716128c2167bfe12fcaa9bdb491
MD5 hash: 78f8396b9daf27d08aeec10539eeab56
humanhash: venus-lake-xray-burger
File name:PcwPerfDA.sys
Download: download sample
File size:53'968 bytes
First seen:2026-05-28 21:39:42 UTC
Last seen:Never
File type: sys
MIME type:application/x-dosexec
imphash 3c5120e1731c07a9c5b348e9d428650b
ssdeep 768:RF59NheIs8hbwr5wI3XSpDW1xRlPDf36K9zsS:XbLbwwI3XSIDflzb
TLSH T13233F863D09782B5E51FBCF8C1B5860FDEA4B604135D2ADF28F0DC672B2256867B1436
TrID 44.6% (.EXE) Win64 Executable (generic) (6522/11/2)
14.0% (.ICL) Windows Icons Library (generic) (2059/9)
13.8% (.EXE) OS/2 Executable (generic) (2029/13)
13.7% (.EXE) Generic Win/DOS Executable (2002/3)
13.6% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter smica83
Tags:signed sys WHQL

Code Signing Certificate

Organisation:Microsoft Windows Hardware Compatibility Publisher
Issuer:Microsoft Windows Third Party Component CA 2014
Algorithm:sha256WithRSAEncryption
Valid from:2025-07-16T20:48:20Z
Valid to:2026-07-14T20:48:20Z
Serial number: 3300000074ff3d4a9e7c401e86000000000074
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: f78d139e3152b788c49c604fb034c90909e3a87e9d98ab1d83c16a2f4c1fb872
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
179
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a18b65dc73fda38a80a7f23
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm microsoft_visual_cc packed signed
Link:
https://www.filescan.io/uploads/6a18b65777463968d6173fec/reports/d667e21e-375e-4961-b91c-24a6ef590791/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/bb1b4e46f1e4a7f17b1b04ee08c33400b2b6fd2327612a4d84da81e2656ba48b
Verdict:
Clean
File Type:
PE
First seen:
2026-05-06T12:30:00Z UTC
Last seen:
2026-05-28T05:45:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/bb1b4e46f1e4a7f17b1b04ee08c33400b2b6fd2327612a4d84da81e2656ba48b/results?tab=lookup
Score:
74%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bb1b4e46f1e4a7f17b1b04ee08c33400b2b6fd2327612a4d84da81e2656ba48b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb1b4e46f1e4a7f17b1b04ee08c33400b2b6fd2327612a4d84da81e2656ba48b/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/bb1b4e46f1e4a7f17b1b04ee08c33400b2b6fd2327612a4d84da81e2656ba48b
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmnu4rxr4st7c6y3atxarqzuaczln7jde5qsutme3ka6ezllusfq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/bb1b4e46f1e4a7f17b1b04ee08c33400b2b6fd2327612a4d84da81e2656ba48b

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

  
X
https://x.com/i/status/2060014483242651694

Comments