Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA256b6349177c94fce84c3b3493cfd6c1194ba0cf95673a3d9d15b98f9a7f539de51
MD5bee9de31e7ccded2f9312b2ff57161f0
Fichierb6349177c94fce84c3b3493cfd6c1194ba0cf95673a3d9d15b98f9a7f539de51.exe
Taille72,192 byte
TypePE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
Stringler928

Bölümler

AdEntropi
.text5.97
.rsrc4.73
.reloc0.1

Import Tablosu

  • mscoree.dll

IOC

SHA256b6349177c94fce84c3b3493cfd6c1194ba0cf95673a3d9d15b98f9a7f539de51
MD5bee9de31e7ccded2f9312b2ff57161f0
IP1.0.0.0, 14.0.0.0
Domainsystem.net, system.io
BTC3nBNpW2Qs5bn9FRTXDZFMm9SBxtdWco
C2system.net, 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 (5 indicateurs)

IOC — AsyncRAT
# 3nBNpW2Qs5bn9FRTXDZFMm9SBxtdWco # IP 1.0.0.0 # IP 14.0.0.0 # DOMAIN system.net # DOMAIN system.io
TypeValeurNote
3nBNpW2Qs5bn9FRTXDZFMm9SBxtdWco BTC
ip 1.0.0.0 C2 aday
ip 14.0.0.0 C2 aday
domain system.net C2 domain
domain system.io C2 domain

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