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

Fichier Kimliği

SHA256a951afc09aa3e8be61204a027c2cc0c141a64792a2022b8d6ebdf8e0e54a2279
MD58404ae737e2cf0dd72b36c9cede37a9f
Nom du fichiera951afc09aa3e8be61204a027c2cc0c141a64792a2022b8d6ebdf8e0e54a2279.exe
Taille890,880 byte (870 KB)
TypePE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
String Sayısı5,954

PE Bölümleri

BölümV.SizeEntropi
.text888,3086.97
.rsrc1,0282.56
.reloc120.1

Import Tablosu

  • mscoree.dll
  • _CorExeMain

IOC

SHA256a951afc09aa3e8be61204a027c2cc0c141a64792a2022b8d6ebdf8e0e54a2279
MD58404ae737e2cf0dd72b36c9cede37a9f
IP Adresleri4.0.0.0, 17.0.0.0, 11.0.0.0, 17.12.0.0
Domainsystem.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
# SHA256 a951afc09aa3e8be61204a027c2cc0c141a64792a2022b8d6ebdf8e0e54a2279 # MD5 8404ae737e2cf0dd72b36c9cede37a9f # IP 4.0.0.0 # IP 17.0.0.0 # IP 11.0.0.0 # IP 17.12.0.0 # DOMAIN system.io
TypeValeurNote
sha256 a951afc09aa3e8be61204a027c2cc0c141a64792a2022b8d6ebdf8e0e54a2279
md5 8404ae737e2cf0dd72b36c9cede37a9f
ip 4.0.0.0 C2 aday
ip 17.0.0.0 C2 aday
ip 11.0.0.0 C2 aday
ip 17.12.0.0 C2 aday
domain system.io C2 domain
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