VenomRAT | Threat Level: high | Type: RAT

Cryptographic Identifiers

SHA25667868692c3c96f420723f19f91c5196c20dea828dfa7b373b3cd2fb236b94100
MD571812849c92fd4cdb3a987a637a2145d
File Typeexe
Size5020.2 KB
First Seen2025-06-09
File NameYhL931N.exe
TagsAsyncRAT, exe, RAT, 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: 67868692c3c96f420723f19f91c5196c20dea828dfa7b373b3cd2fb236b94100
  • MD5: 71812849c92fd4cdb3a987a637a2145d

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: 67868692c3c96f42"
        threat_level = "high"
        first_seen = "2025-06-09"
    condition:
        hash.sha256(0, filesize) == "67868692c3c96f420723f19f91c5196c20dea828dfa7b373b3cd2fb236b94100"
}

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 67868692c3c96f420723f19f91c5196c20dea828dfa7b373b3cd2fb236b94100 # MD5 71812849c92fd4cdb3a987a637a2145d
TypeValueNote
sha256 67868692c3c96f420723f19f91c5196c20dea828dfa7b373b3cd2fb236b94100 Sample:VenomRAT
md5 71812849c92fd4cdb3a987a637a2145d Sample:VenomRAT
Tags
venomratratmalwarehighsha256hash-analizi