Archivo
| SHA256 | c453863d6439ee0c6ab1b18084a5eb2ab299958e903df0700d5c7d704cffb6f8 |
|---|---|
| MD5 | dbebc254910da52b9ccde197d5ac6000 |
| Archivo | c453863d6439ee0c6ab1b18084a5eb2ab299958e903df0700d5c7d704cffb6f8.ps1 |
| Tamaño | 150 byte |
| Tipo | ASCII text, with no line terminators |
| Stringler | 1 |
IOC
| SHA256 | c453863d6439ee0c6ab1b18084a5eb2ab299958e903df0700d5c7d704cffb6f8 |
|---|---|
| MD5 | dbebc254910da52b9ccde197d5ac6000 |
| Domain | bknoww.com |
| C2 | bknoww.com |
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.
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
Lista IOC (1 indicadores)
# DOMAIN
bknoww.com
| Tipo | Valor | Nota |
|---|---|---|
| domain | bknoww.com | C2 domain |
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.