MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9635a1485df837e42d64f82095536ed45364d6af1d820b8107855e3be352e1b4. 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



AsyncRAT


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: 9635a1485df837e42d64f82095536ed45364d6af1d820b8107855e3be352e1b4
SHA3-384 hash: ccacba444e8e91dcedf9284c804bba878463bcc3d1c096d1889f467471a641265fe9992f0d5c705d43dd5d1b626f5c3a
SHA1 hash: 68b6e1bc8418cf7c4311995b0cacc40c4edc521d
MD5 hash: 349ac81792bd0ca81919e18b4786e6b8
humanhash: eighteen-victor-hawaii-alaska
File name:WMIEventLogs.js
Download: download sample
Signature AsyncRAT
File size:3'278'884 bytes
First seen:2026-03-08 06:58:36 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 96:ixxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx8:3
Threatray 1'888 similar samples on MalwareBazaar
TLSH T117E507216E0A86C042474C78EC57F138FC051C66E557090E315AEBCBD9299EA8EBF7F9
Magika javascript
Reporter abuse_ch
Tags:AsyncRAT js

Intelligence


File Origin
# of uploads :
1
# of downloads :
143
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
90.2%
Tags:
obfuscate xtreme shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 evasive fingerprint obfuscated powershell repaired
Verdict:
Malicious
File Type:
js
Detections:
Trojan-Downloader.Agent.HTTP.C&C Trojan.JS.SAgent.sb HEUR:Trojan.Script.SAgent.gen
Result
Threat name:
AsyncRAT, Dacic, DcRat
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates processes via WMI
Found malware configuration
Injects a PE file into a foreign processes
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Sample uses string decryption to hide its real strings
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AsyncRAT
Yara detected Dacic
Yara detected DcRat
Yara detected Powershell download and execute
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Gathering data
Threat name:
Binary.Trojan.Generic
Status:
Suspicious
First seen:
2026-03-07 12:55:04 UTC
File Type:
Binary
AV detection:
4 of 38 (10.53%)
Threat level:
  5/5
Result
Malware family:
asyncrat
Score:
  10/10
Tags:
family:asyncrat botnet:oct respaldo discovery execution rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
AsyncRat
Asyncrat family
Process spawned unexpected child process
Malware Config
C2 Extraction:
securityhealthservice.ydns.eu:1000
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

AsyncRAT

Java Script (JS) js 9635a1485df837e42d64f82095536ed45364d6af1d820b8107855e3be352e1b4

(this sample)

  
Delivery method
Distributed via web download

Comments