AsyncRAT Malware Analysis

File Properties

SHA256: e8aeef930fc9dc8b44df1147e3ccd1ed5e9d414eaf378befa1266709295766cd

MD5: d7ad356527a7279f1ea4aed8848c624a

File Type: exe

Size: 46,080 byte

First Seen: 2026-05-02

AV Signature: AsyncRAT

Imphash: f34d5f2d4577ed6d9ceec516c1f5a744

Reported By: pchorong90

Tags: AsyncRAT

Static analysis: metadata-based (sample not downloaded)

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 (1 indicators)

IOC — AsyncRAT
# FILEPATH e8aeef930fc9dc8b44df1147e3ccd1ed5e9d414eaf378befa1266709295766cd
TypeValueNote
filepath e8aeef930fc9dc8b44df1147e3ccd1ed5e9d414eaf378befa1266709295766cd PDB

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
AsyncRAT