XWorm | Threat Level: high | Type: RAT

Cryptographic Identifiers

SHA256e037534a305e4fab86ba4418b73b203479da47bd3a196f8f0b825140d6b49a6a
MD5e3fd66275175ba9ecfe25a2a7b0b55ee
File Typejs
Size23129.2 KB
First Seen2026-04-27
File Nameinvoice-1645080830.pdf (49).js
Tagsjs, xworm

Malware Family: XWorm

XWorm, çok işlevli RAT'tır.

TypeRAT
Programming Language.NET C#
Target PlatformWindows
C2 ProtocolTCP
PurposeUzaktan erişim, infostealer
First Seen Year2022

Threat Indicators (IOC)

  • SHA256: e037534a305e4fab86ba4418b73b203479da47bd3a196f8f0b825140d6b49a6a
  • MD5: e3fd66275175ba9ecfe25a2a7b0b55ee

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 XWorm_SHA256 {
    meta:
        description = "XWorm sample: e037534a305e4fab"
        threat_level = "high"
        first_seen = "2026-04-27"
    condition:
        hash.sha256(0, filesize) == "e037534a305e4fab86ba4418b73b203479da47bd3a196f8f0b825140d6b49a6a"
}

XWorm — Malware Profile

XWorm RAT .NET. Contract.exe is sozlesmesi. RecargarPanels Ispanyolca UI. panelActions plugin. Aggregate modül.

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

Technical Details

C# .NET, AES-128-CBC veya AES-256, TCP varsayilan port 7878, Anti-VM (GetSystemFirmwareTable), Anti-debug (FindWindow Olly/x64dbg), Webhook stealer, Clipper, HVNC, Remote Shell, Ransomware modulu

Capabilities & Behavior

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

IOC List (2 indicators)

IOC — XWorm
# SHA256 e037534a305e4fab86ba4418b73b203479da47bd3a196f8f0b825140d6b49a6a # MD5 e3fd66275175ba9ecfe25a2a7b0b55ee
TypeValueNote
sha256 e037534a305e4fab86ba4418b73b203479da47bd3a196f8f0b825140d6b49a6a Sample:XWorm
md5 e3fd66275175ba9ecfe25a2a7b0b55ee Sample:XWorm

C2 Servers (8 recorded servers for this family)

Address Type Port Protocol Status Country
eIL.ru domain — TCP active —
exec.in domain — TCP active —
exec.in domain — TCP active —
exec.in domain — TCP active —
exec.in domain — TCP active —
github.com domain — TCP active —
system.io domain — TCP inactive —
system.io domain — TCP inactive —

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
xwormratmalwarehighsha256hash-analizi