MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4121ae240cd94a6fa3b1d9dc164f68cfb26d2c828b6eea742aa2d4283b0b7b37. 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


WSHRAT


Vendor detections: 5


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

SHA256 hash: 4121ae240cd94a6fa3b1d9dc164f68cfb26d2c828b6eea742aa2d4283b0b7b37
SHA3-384 hash: 0b1f0a6afdaa8ab56248470b73ad42ad3663a7bbff16259c510836bd7a19842d1d352e242eed63d216880746623f3544
SHA1 hash: 035bbfa21956a32821f88248bfa6c803b514c375
MD5 hash: db6c495ba952d3a571765a1f1f5ece17
humanhash: bravo-utah-artist-arizona
File name:Transaction_End_Ids_58788719853478_Pdf.rar
Download: download sample
Signature WSHRAT
Create hunting rule
File size:33'913 bytes
First seen:2024-07-27 08:19:00 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 768:sW1nu4DS/W/UvFaw2MVS4uCaIliogXlWIxpYUb8Uv9vFRu:oSc9bMCvlLOlVxOUv/c
TLSH T16CE2F1AA5E1F09AF483D38D739495295A77D380E10AEE512ACC28C143ADCF9BEB0D456
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter JAMESWT_WT
Tags:ddfcbb9325637bcdeff rar wshrat

Intelligence

File Origin
# of uploads :
1
# of downloads :
304
Origin country :
IT IT
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Transaction_End_Ids_58788719853478_Pdf.js
File size:189'735 bytes
SHA256 hash: 3b8d52fd0dc9b98235b8558bcf9312ac7aafcac32f100727671cc0f1be325911
MD5 hash: 117bc3a7fa3309e3f443ea02c267f1d4
MIME type:text/plain
Signature WSHRAT
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Suspicious-Rar-JS.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a4ad78187d0037d842f482
Tags:
Infostealer Stealth Kryptik
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4121ae240cd94a6fa3b1d9dc164f68cfb26d2c828b6eea742aa2d4283b0b7b37/
Threat name:
Script-JS.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2024-07-26 10:04:11 UTC
File Type:
Binary (Archive)
Extracted files:
1
AV detection:
11 of 38 (28.95%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ieq24jam3ffg7i5r3hobmt3iz6zg2lecrnxou5bkulkcqoylpm3q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution link pdf
Link:
https://tria.ge/reports/240727-m4jr2ayfjg/
Behaviour
Checks processor information in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
HTTP links in PDF interactive object
Checks computer location settings
Drops startup file
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4121ae240cd94a6fa3b1d9dc164f68cfb26d2c828b6eea742aa2d4283b0b7b37

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:SUSP_obfuscated_JS_obfuscatorio
Create hunting rule
Author:@imp0rtp3
Description:Detect JS obfuscation done by the js obfuscator (often malicious)
Reference:https://obfuscator.io

File information

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

Web download

WSHRAT

rar 4121ae240cd94a6fa3b1d9dc164f68cfb26d2c828b6eea742aa2d4283b0b7b37

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3072973/
  
Delivery method
Distributed via web download

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