Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA2565680ad54e90963f572f02cf77efc673828d5992bb8a935e83015ef26daf8d9b6
MD5eb95d32cb70ecff11a37e5dac274c58e
Fichier5680ad54e90963f572f02cf77efc673828d5992bb8a935e83015ef26daf8d9b6.exe
Taille49,664 byte
TypePE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
Stringler738

Bölümler

AdEntropi
.text5.7
.rsrc5.01
.reloc0.08

Import Tablosu

  • mscoree.dll

IOC

SHA2565680ad54e90963f572f02cf77efc673828d5992bb8a935e83015ef26daf8d9b6
MD5eb95d32cb70ecff11a37e5dac274c58e
IP1.0.0.0, 6.0.0.0
Domainsystem.net, system.io, microsoft.com
C2system.net, system.io, microsoft.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 (5 indicateurs)

IOC — AsyncRAT
# IP 1.0.0.0 # IP 6.0.0.0 # DOMAIN system.net # DOMAIN system.io # DOMAIN microsoft.com
TypeValeurNote
ip 1.0.0.0 C2 aday
ip 6.0.0.0 C2 aday
domain system.net C2 domain
domain system.io C2 domain
domain microsoft.com 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