Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA256e2f3eb803ed35313e66472f56bf345b11e8b5ea4a59b2b6c504a117ec558bd65
MD56bf6a2f47335159f52183112671518c8
Fichiere2f3eb803ed35313e66472f56bf345b11e8b5ea4a59b2b6c504a117ec558bd65.exe
Taille23,128,576 byte
TypePE32+ executable for MS Windows 4.00 (GUI), x86-64 Mono/.Net assembly, 2 sections
Stringler40,599

Bölümler

AdEntropi
.text8.0
.rsrc3.73

IOC

SHA256e2f3eb803ed35313e66472f56bf345b11e8b5ea4a59b2b6c504a117ec558bd65
MD56bf6a2f47335159f52183112671518c8
IP1.0.0.0, 14.0.0.0, 4.0.0.0
Domainsystem.io, kdsj.li
MutexCreateMutex
C2system.io, kdsj.li

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 (6 indicateurs)

IOC — AsyncRAT
# IP 1.0.0.0 # IP 14.0.0.0 # IP 4.0.0.0 # DOMAIN system.io # DOMAIN kdsj.li # MUTEX CreateMutex
TypeValeurNote
ip 1.0.0.0 C2 aday
ip 14.0.0.0 C2 aday
ip 4.0.0.0 C2 aday
domain system.io C2 domain
domain kdsj.li C2 domain
mutex CreateMutex Mutex

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.

Tags
AsyncRATmalwarestatik-analizIOC