MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3af05f96e69e75d243e1ca4e4fb62b31c29ae3eea529e5112a26729460d3e222. 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


QuasarRAT


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3af05f96e69e75d243e1ca4e4fb62b31c29ae3eea529e5112a26729460d3e222
SHA3-384 hash: fdc54a48b75ecf5b8fd1e5bac1f4519a18a6370537f25f9387517b90e889d55d3a30f8d78ac6e70e309c44c90b84d662
SHA1 hash: 5e372298d04f45ff0286d9f4413af9123b3d4734
MD5 hash: c8721acf9aa56cf82f4846d4134ab818
humanhash: tennis-sierra-crazy-network
File name:FACTURA (2).js
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:43'945 bytes
First seen:2026-07-22 09:08:35 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:T6YdLKILgMjN96YdLKILgMjNC6YdLKILgMjNR6YdLKILgMjNNtc:GYdLVTjNkYdLVTjNlYdLVTjNYYdLVTjC
TLSH T124136A89CDF287CE3D3A252C233C669AF9D51A1B0925C21172CAF5084FB96C88DFD6D5
Magika javascript
Reporter proxylife
Tags:js QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
162
Origin country :
IN IN
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.HEUR.Trojan.Script.Generic.20747.27656.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 cscript fingerprint lolbin masquerade obfuscated obfuscated persistence powershell powershell repaired wscript
Link:
https://www.filescan.io/uploads/6a60889b93737ff642ceb1e5/reports/ae8a9335-913b-4039-bc98-e8eca5b03000/overview
Verdict:
Suspicious
Labled as:
ABTrojan.OLEV
Link:
https://www.hybrid-analysis.com/sample/3af05f96e69e75d243e1ca4e4fb62b31c29ae3eea529e5112a26729460d3e222
Verdict:
Malicious
File Type:
js
First seen:
2026-07-22T03:40:00Z UTC
Last seen:
2026-07-22T05:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3af05f96e69e75d243e1ca4e4fb62b31c29ae3eea529e5112a26729460d3e222/results?tab=lookup
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/3af05f96e69e75d243e1ca4e4fb62b31c29ae3eea529e5112a26729460d3e222
Verdict:
Malware
YARA:
2 match(es)
Tags:
Base64 Block Contains Base64 Block DeObfuscated Obfuscated PowerShell T1027 T1059.001 T1059.005 VBScript
Link:
https://app.malva.re/file/c8721acf9aa56cf82f4846d4134ab818
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3af05f96e69e75d243e1ca4e4fb62b31c29ae3eea529e5112a26729460d3e222/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hlyf7fxgtz25eq7bzjhe7nrlghbjvy7ouuu6kejkezzjiygt4ira._file
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar botnet:bora discovery execution spyware trojan
Link:
https://tria.ge/reports/260722-k38cwsyxat/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
.NET Reactor proctector
Drops startup file
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Family: Quasar RAT
Process spawned unexpected child process
Quasar payload
Malware Config
C2 Extraction:
191.96.224.177:5552
Dropper Extraction:
https://mailsonbelle.com.br/cjr.jpg
Malware family:
QuasarRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3af05f96e69e/report/overview.html
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:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:WScript_Shell_PowerShell_Combo_RID32E7
Create hunting rule
Author:Florian Roth
Description:Detects malware from Middle Eastern campaign reported by Talos
Reference:http://blog.talosintelligence.com/2018/02/targeted-attacks-in-middle-east.html

File information

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

Web download

QuasarRAT

Java Script (JS) js 3af05f96e69e75d243e1ca4e4fb62b31c29ae3eea529e5112a26729460d3e222

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3890046/
  
Delivery method
Distributed via web download

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