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

Archivo Kimliği

SHA2560aac658075b7d9e81419d0beaa3db796569bc14fd57512f4479fb36e9cc4c1a2
MD5179e5c88bbd34e45830e7ee3610d5216
Nombre de archivo0aac658075b7d9e81419d0beaa3db796569bc14fd57512f4479fb36e9cc4c1a2.exe
Tamaño312,832 byte (305 KB)
TipoPE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
String Sayısı1,370

PE Bölümleri

BölümV.SizeEntropi
.text74,2766.03
.rsrc236,8506.19
.reloc120.1

Import Tablosu

  • mscoree.dll
  • _CorExeMain

IOC

SHA2560aac658075b7d9e81419d0beaa3db796569bc14fd57512f4479fb36e9cc4c1a2
MD5179e5c88bbd34e45830e7ee3610d5216
IP Adresleri1.0.0.0, 14.0.0.0
Domainsystem.io, system.net
MutexTransformFinalBlock

AsyncRAT — Perfil del 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.

Tipo de malware
RAT
Lenguaje de programación
.NET C#
Protocolo C2
TCP/SSL
Sistemas objetivo
Windows
También conocido como (AKA)
AsyncClient

Detalles técnicos

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

Atribución / Actor de amenaza

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.

Capacidades y comportamiento

Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması

Lista IOC (7 indicadores)

IOC — AsyncRAT
# SHA256 0aac658075b7d9e81419d0beaa3db796569bc14fd57512f4479fb36e9cc4c1a2 # MD5 179e5c88bbd34e45830e7ee3610d5216 # IP 1.0.0.0 # IP 14.0.0.0 # DOMAIN system.io # DOMAIN system.net # MUTEX TransformFinalBlock
TipoValorNota
sha256 0aac658075b7d9e81419d0beaa3db796569bc14fd57512f4479fb36e9cc4c1a2
md5 179e5c88bbd34e45830e7ee3610d5216
ip 1.0.0.0 C2 aday
ip 14.0.0.0 C2 aday
domain system.io C2 domain
domain system.net C2 domain
mutex TransformFinalBlock Mutex
AsyncRAT — Ver perfil completo →

Servidores C2 (8 servidores registrados para esta familia)

Dirección Tipo Puerto Protocolo Estado País
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 —

Las direcciones C2 se proporcionan únicamente a partir de muestras de malware verificadas manualmente por el equipo KEYDAL. Se prohíbe el uso comercial.

Etiquetas
AsyncRATmalwarestatik-analizIOC