VenomRAT | Threat Level: high | Type: RAT

Cryptographic Identifiers

SHA2568f5bb49ef2c1178c113d477f70856b3d59a107a6f5a551199fb5ea0be911c496
MD57f0028ed74089543b62b2cf305df54b9
File Typeexe
Size74.0 KB
First Seen2025-07-02
File NameMonotone.exe
Tagsexe, VenomRAT

Malware Family: VenomRAT

VenomRAT, AsyncRAT türevi RAT'tır.

TypeRAT
Programming LanguageC#/.NET
Target PlatformWindows
C2 ProtocolTCP/SSL
PurposeAsyncRAT türevi
First Seen Year2020

Threat Indicators (IOC)

  • SHA256: 8f5bb49ef2c1178c113d477f70856b3d59a107a6f5a551199fb5ea0be911c496
  • MD5: 7f0028ed74089543b62b2cf305df54b9

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Disconnect the system from the network — unplug ethernet, disable Wi-Fi
  2. Terminate suspicious processes from Task Manager
  3. Run a full system scan with Malwarebytes or Kaspersky
  4. HKCU\Software\Microsoft\Windows\CurrentVersion\Run kayıtlarını kontrol edin
  5. Review newly created tasks in Task Scheduler
  6. Change all your account passwords from a clean device
  7. Gerekirse Windows'u yeniden yükleyin ve verilerinizi temiz bir yedeğe geri alın

YARA Rule Hints

rule VenomRAT_SHA256 {
    meta:
        description = "VenomRAT sample: 8f5bb49ef2c1178c"
        threat_level = "high"
        first_seen = "2025-07-02"
    condition:
        hash.sha256(0, filesize) == "8f5bb49ef2c1178c113d477f70856b3d59a107a6f5a551199fb5ea0be911c496"
}

VenomRAT — Malware Profile

VenomRAT .NET 2021 QuasarRAT fork. golink.com URL shortener C2. AllowSmartScreen bypass. HVNC+keylogger+stealer.

Malware Type
RAT
Programming Language
C#/.NET
C2 Protocol
TCP/SSL
Target Systems
Windows

Capabilities & Behavior

Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması

IOC List (2 indicators)

IOC — VenomRAT
# SHA256 8f5bb49ef2c1178c113d477f70856b3d59a107a6f5a551199fb5ea0be911c496 # MD5 7f0028ed74089543b62b2cf305df54b9
TypeValueNote
sha256 8f5bb49ef2c1178c113d477f70856b3d59a107a6f5a551199fb5ea0be911c496 Sample:VenomRAT
md5 7f0028ed74089543b62b2cf305df54b9 Sample:VenomRAT
Tags
venomratratmalwarehighsha256hash-analizi