Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA256078963220a0f7b142104815d2640f9049e9c4d92315e9b2008705b893ca6e6a7
MD55fa4d3a8dd96a9d7300788ac2ec902c3
Fichier078963220a0f7b142104815d2640f9049e9c4d92315e9b2008705b893ca6e6a7.exe
Taille276,480 byte
TypePE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
Stringler956

Bölümler

AdEntropi
.text6.96
.rsrc6.9
.reloc0.1

Import Tablosu

  • mscoree.dll

IOC

SHA256078963220a0f7b142104815d2640f9049e9c4d92315e9b2008705b893ca6e6a7
MD55fa4d3a8dd96a9d7300788ac2ec902c3
IP11.0.0.0, 4.0.0.0, 17.14.0.0, 1.0.0.0, 17.0.0.0
Domainsystem.net, system.io
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 (7 indicateurs)

IOC — AsyncRAT
# IP 11.0.0.0 # IP 4.0.0.0 # IP 17.14.0.0 # IP 1.0.0.0 # IP 17.0.0.0 # DOMAIN system.net # DOMAIN system.io
TypeValeurNote
ip 11.0.0.0 C2 aday
ip 4.0.0.0 C2 aday
ip 17.14.0.0 C2 aday
ip 1.0.0.0 C2 aday
ip 17.0.0.0 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