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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9baffa9920c3590d676eea87a3316ddd8d7ebb96a80dc41276244f5fe2e5487a. 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: 13


Intelligence 13 IOCs YARA File information Comments

SHA256 hash: 9baffa9920c3590d676eea87a3316ddd8d7ebb96a80dc41276244f5fe2e5487a
SHA3-384 hash: 5755270d83fded00f87206121dd10ee98d3af3e3aca95ff85543a6d5b18de2e48e281c55e1451d1ecff103a432b83fb4
SHA1 hash: 39d341bd1f2c0e204a1ae968d11fba5fee9843d1
MD5 hash: 01e44e0c09a1baf1d1e575b4d8c0d81c
humanhash: timing-fish-pasta-lemon
File name:virt.bat
Download: download sample
Signature QuasarRAT
File size:79'101 bytes
First seen:2026-10-21 18:41:15 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 1536:6obU79Ck7ZphPKh3tw6Kh2kbEsCLoSKVvQ14mdjKd3x2dg9zwUhCR:6obU7L7shSjDb8oBvQ1MF0dgi1
TLSH T10D73D0B3B50239293EF0179A58036C497F1FC6C51354E6EF2755A0BBE6BDA47CA0A520
Magika batch
Reporter BlinkzSec
Tags:QuasarRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
76
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
BatchScript
Details
Malware family:
n/a
ID:
1
File name:
bat
Verdict:
Malicious activity
Analysis date:
2026-10-21 20:18:43 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Launching a process
Creating a process from a recently created file
Creating a window
Running batch commands
Creating a file
Creating synchronization primitives
DNS request
Sending a custom TCP request
Connection attempt
Sending an HTTP GET request
Launching a service
Connecting to a non-recommended domain
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
conhost cscript lolbin obfuscated
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-10-10T01:08:00Z UTC
Last seen:
2026-10-12T19:12:00Z UTC
Hits:
~10
Threat name:
Script-BAT.Trojan.Heuristic
Status:
Malicious
First seen:
2026-10-21 18:40:38 UTC
File Type:
Text (Batch)
AV detection:
4 of 36 (11.11%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:quasar execution persistence spyware trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: JavaScript
Executes a command shell one-liner
Badlisted process makes network request
Family: Quasar RAT
Quasar payload
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

QuasarRAT

Batch (bat) bat 9baffa9920c3590d676eea87a3316ddd8d7ebb96a80dc41276244f5fe2e5487a

(this sample)

  
Delivery method
Distributed via web download

Comments