AsyncRAT — 09a778c467ba4bebfc477f8aab889aa1fb5e9e4258b347106dcec48f91f32dc5.js [09a778c4]

Manuel Statik Analiz — AsyncRAT | Tehdit: ÉLEVÉ | CVSS: 7.5

Fichier Kimliği

SHA256	`09a778c467ba4bebfc477f8aab889aa1fb5e9e4258b347106dcec48f91f32dc5`
MD5	`e419795d628673b955401d67ec1e551c`
Nom du fichier	09a778c467ba4bebfc477f8aab889aa1fb5e9e4258b347106dcec48f91f32dc5.js
Taille	346,862 byte (338 KB)
Type	JavaScript source, ASCII text, with very long lines (63015)
String Sayısı	2

IOC

SHA256	`09a778c467ba4bebfc477f8aab889aa1fb5e9e4258b347106dcec48f91f32dc5`
MD5	`e419795d628673b955401d67ec1e551c`
Mutex	`aesDecryptBlock`

AsyncRAT — Profil du malware

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.

Type de malware

RAT

Langage de programmation

.NET C#

Protocole C2

TCP/SSL

Systèmes ciblés

Windows

Aussi connu sous (AKA)

AsyncClient

Détails techniques

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 / Acteur de la menace

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.

Capacités et comportement

Uzaktan Erişim & Kontrol

Keylogger

Ekran Görüntüsü

Webcam Erişimi

Dosya Yönetimi

Süreç Yönetimi

Komut Yürütme

Kalıcılık Mekanizması

Liste IOC (3 indicateurs)

IOC — AsyncRAT

# SHA256
09a778c467ba4bebfc477f8aab889aa1fb5e9e4258b347106dcec48f91f32dc5

# MD5
e419795d628673b955401d67ec1e551c

# MUTEX
aesDecryptBlock

Type	Valeur	Note
sha256	09a778c467ba4bebfc477f8aab889aa1fb5e9e4258b347106dcec48f91f32dc5
md5	e419795d628673b955401d67ec1e551c
mutex	aesDecryptBlock	Mutex

AsyncRAT — Voir le profil complet →

Serveurs C2 (8 serveurs enregistrés pour cette famille)

Adresse	Type	Port	Protocole	Statut	Pays
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	—

Les adresses C2 proviennent uniquement d'échantillons de malwares vérifiés manuellement par l'équipe KEYDAL. Toute utilisation commerciale est interdite.