AsyncRAT — bfe3da8505df1f37bbf5ffb59c9a7f346301cb86b7c0176c58c999864a8cc9ea.exe [bfe3da85]

Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA256	`bfe3da8505df1f37bbf5ffb59c9a7f346301cb86b7c0176c58c999864a8cc9ea`
MD5	`1585ed5484f965473b91bf67fa977842`
Fichier	bfe3da8505df1f37bbf5ffb59c9a7f346301cb86b7c0176c58c999864a8cc9ea.exe
Taille	137,728 byte
Type	PE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
Stringler	98

Bölümler

Ad	Entropi
`.text`	4.05
`.rsrc`	3.71
`.reloc`	0.1

Import Tablosu

mscoree.dll

IOC

SHA256	`bfe3da8505df1f37bbf5ffb59c9a7f346301cb86b7c0176c58c999864a8cc9ea`
MD5	`1585ed5484f965473b91bf67fa977842`
IP	`1.0.0.0`
Domain	`system.io`
C2	`system.io`

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 (2 indicateurs)

IOC — AsyncRAT

# IP
1.0.0.0 

# DOMAIN
system.io

Type	Valeur	Note
ip	1.0.0.0	C2 aday
domain	system.io	C2 domain

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.