Archivo
| SHA256 | ea8b8315a4031314384cc178445e0d7c4932dc6e3ddc932dd7fecd5f73b75d67 |
|---|---|
| MD5 | 275fb9b37413a52ea6ef2a3f89c49523 |
| Archivo | ea8b8315a4031314384cc178445e0d7c4932dc6e3ddc932dd7fecd5f73b75d67.exe |
| Tamaño | 3,272,192 byte |
| Tipo | PE32+ executable for MS Windows 6.00 (GUI), x86-64, 11 sections |
| Stringler | 1,935 |
Bölümler
| Ad | Entropi |
|---|---|
.text | 6.46 |
.rdata | 5.25 |
.data | 1.82 |
.pdata | 5.9 |
.00cfg | 0.39 |
.gehcont | 0.6 |
.tls | 0.02 |
.voltbl | 1.39 |
_RDATA | 2.44 |
.rsrc | 4.18 |
.reloc | 5.18 |
Import Tablosu
KERNEL32.dll
IOC
| SHA256 | ea8b8315a4031314384cc178445e0d7c4932dc6e3ddc932dd7fecd5f73b75d67 |
|---|---|
| MD5 | 275fb9b37413a52ea6ef2a3f89c49523 |
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
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.