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

Fichier Kimliği

SHA2563f55e9b6542684cbe6ad853fc7a0c1df1b0e8de0a7c69fef131e93c82f3712ac
MD59f21fda4eace55e9f759bbfb4d5799b0
Nom du fichier3f55e9b6542684cbe6ad853fc7a0c1df1b0e8de0a7c69fef131e93c82f3712ac.exe
Taille66,048 byte (64 KB)
TypePE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
String Sayısı967

PE Bölümleri

BölümV.SizeEntropi
.text62,7725.72
.rsrc2,0124.94
.reloc120.1

Import Tablosu

  • mscoree.dll
  • _CorExeMain

IOC

SHA2563f55e9b6542684cbe6ad853fc7a0c1df1b0e8de0a7c69fef131e93c82f3712ac
MD59f21fda4eace55e9f759bbfb4d5799b0
IP Adresleri1.0.0.0
Domainmicrosoft.com, system.io, system.net
MutexFlushFinalBlock
C2 Adaymicrosoft.com

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
# SHA256 3f55e9b6542684cbe6ad853fc7a0c1df1b0e8de0a7c69fef131e93c82f3712ac # MD5 9f21fda4eace55e9f759bbfb4d5799b0 # IP 1.0.0.0 # DOMAIN system.net # DOMAIN microsoft.com # DOMAIN system.io # MUTEX FlushFinalBlock
TypeValeurNote
sha256 3f55e9b6542684cbe6ad853fc7a0c1df1b0e8de0a7c69fef131e93c82f3712ac
md5 9f21fda4eace55e9f759bbfb4d5799b0
ip 1.0.0.0 C2 aday
domain system.net C2 domain
domain microsoft.com C2 domain
domain system.io C2 domain
mutex FlushFinalBlock 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.

Tags
AsyncRATmalwarestatik-analizIOC