AsyncRAT | Threat Level: high | Type: RAT

Cryptographic Identifiers

SHA25607f553c7e997169afc8a192d0484441cea752f8154ec0e54dc756946aeed6049
MD53c4b70f9f93fdd445b1ac557c6658460
File Typeexe
Size89.0 KB
First Seen2026-01-25
File Namewww.agitex.africa.com
TagsAsyncRAT, DCRat, exe, RAT

Malware Family: AsyncRAT

AsyncRAT, 2019'da sızdırılan açık kaynaklı RAT'tır.

TypeRAT
Programming Language.NET C#
Target PlatformWindows
C2 ProtocolTCP/SSL
PurposeUzaktan erişim, tuş kaydı
First Seen Year2019
AliasesAsyncClient

Threat Indicators (IOC)

  • SHA256: 07f553c7e997169afc8a192d0484441cea752f8154ec0e54dc756946aeed6049
  • MD5: 3c4b70f9f93fdd445b1ac557c6658460

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 AsyncRAT_SHA256 {
    meta:
        description = "AsyncRAT sample: 07f553c7e997169a"
        threat_level = "high"
        first_seen = "2026-01-25"
    condition:
        hash.sha256(0, filesize) == "07f553c7e997169afc8a192d0484441cea752f8154ec0e54dc756946aeed6049"
}

AsyncRAT — Malware Profile

AsyncRAT, 2019'da acik kaynak olarak yayimlanan C# tabanli RAT ailesidir. Ekran yakalama, keylogger, dosya islemleri, HVNC ve plugin sistemine sahiptir. C2 AES-128-CBC ile sifrelenir, TCP uzerinden calisir. JS/PDF yemi ile dagitilir.

Malware Type
RAT
Programming Language
.NET C#
C2 Protocol
TCP/SSL
Target Systems
Windows
Also Known As (AKA)
AsyncClient

Technical Details

C# .NET, AES-128-CBC sifreleme, TCP port 6606/4449 (varsayilan), Mutex kontrol, Runtime assembly loading, Anti-analysis (VM check, Process listesi), HVNC, Keylogger, Stealer, Botnet modulu

Attribution / Threat Actor

Acik kaynak - orjinal gelistirici GitHub'da yayinladi; surekli siber suclu toplulugu tarafindan kullanilmaktadir. APT operasyonlari da dahil olmak uzere cok sayida farkli tehdit aktoru kullanmaktadir.

Capabilities & Behavior

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

IOC List (2 indicators)

IOC — AsyncRAT
# SHA256 07f553c7e997169afc8a192d0484441cea752f8154ec0e54dc756946aeed6049 # MD5 3c4b70f9f93fdd445b1ac557c6658460
TypeValueNote
sha256 07f553c7e997169afc8a192d0484441cea752f8154ec0e54dc756946aeed6049 Sample:AsyncRAT
md5 3c4b70f9f93fdd445b1ac557c6658460 Sample:AsyncRAT

C2 Servers (8 recorded servers for this family)

Address Type Port Protocol Status Country
microsoft.com domain — TCP active —
microsoft.com domain — TCP active —
microsoft.com domain — TCP active —
microsoft.com domain — TCP active —
microsoft.com domain — TCP active —
microsoft.com domain — TCP active —
microsoft.com domain — TCP active —
microsoft.com domain — TCP active —

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

Tags
asyncratratmalwarehighsha256hash-analizi