AsyncRAT — ae04b5b3bab04e62af5c9328ff4f5a6a319510f9ab3119d89abf2d367c736203.ps1 [ae04b5b3]

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

Arquivo Kimliği

SHA256	`ae04b5b3bab04e62af5c9328ff4f5a6a319510f9ab3119d89abf2d367c736203`
MD5	`280e08dca611106cf9cabdc6a8f87602`
Nome do arquivo	ae04b5b3bab04e62af5c9328ff4f5a6a319510f9ab3119d89abf2d367c736203.ps1
Tamanho	237,330 byte (231 KB)
Tipo	ASCII text, with CRLF, LF line terminators
String Sayısı	3,103

IOC

SHA256	`ae04b5b3bab04e62af5c9328ff4f5a6a319510f9ab3119d89abf2d367c736203`
MD5	`280e08dca611106cf9cabdc6a8f87602`
Domain	`system.io`
BTC Cüzdan	`3PqXETQwTXKnVhLMcyYPm3Mhb7fw`, `3Ar3YhWQ3Cz227qocB6DRwxE5zwh4b7u2g`, `38SC4CSYMXx5umzVoyaeod46SU`, `3BgwLxBJX4DZoEYD5mYdWcZBkMF`, `3fRqSrDZeDPTYBrjsuk9rU7Zq5Yvx`
Mutex	`cs.FlushFinalBlock`

AsyncRAT — Perfil do 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

Linguagem de programação

.NET C#

Protocolo C2

TCP/SSL

Sistemas-alvo

Windows

Também conhecido como (AKA)

AsyncClient

Detalhes 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

Atribuição / Ator da ameaça

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 e comportamento

Uzaktan Erişim & Kontrol

Keylogger

Ekran Görüntüsü

Webcam Erişimi

Dosya Yönetimi

Süreç Yönetimi

Komut Yürütme

Kalıcılık Mekanizması

Lista IOC (9 indicadores)

IOC — AsyncRAT

# SHA256
ae04b5b3bab04e62af5c9328ff4f5a6a319510f9ab3119d89abf2d367c736203

# MD5
280e08dca611106cf9cabdc6a8f87602

# DOMAIN
system.io 

# MUTEX
3PqXETQwTXKnVhLMcyYPm3Mhb7fw 

# MUTEX
3Ar3YhWQ3Cz227qocB6DRwxE5zwh4b7u2g 

# MUTEX
38SC4CSYMXx5umzVoyaeod46SU 

# MUTEX
3BgwLxBJX4DZoEYD5mYdWcZBkMF 

# MUTEX
3fRqSrDZeDPTYBrjsuk9rU7Zq5Yvx 

# MUTEX
cs.FlushFinalBlock

Tipo	Valor	Nota
sha256	ae04b5b3bab04e62af5c9328ff4f5a6a319510f9ab3119d89abf2d367c736203
md5	280e08dca611106cf9cabdc6a8f87602
domain	system.io	C2 domain
mutex	3PqXETQwTXKnVhLMcyYPm3Mhb7fw	BTC
mutex	3Ar3YhWQ3Cz227qocB6DRwxE5zwh4b7u2g	BTC
mutex	38SC4CSYMXx5umzVoyaeod46SU	BTC
mutex	3BgwLxBJX4DZoEYD5mYdWcZBkMF	BTC
mutex	3fRqSrDZeDPTYBrjsuk9rU7Zq5Yvx	BTC
mutex	cs.FlushFinalBlock	Mutex

AsyncRAT — Ver perfil completo →

Servidores C2 (8 servidores registrados para esta família)

Endereço	Tipo	Porta	Protocolo	Status	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	—

Os endereços C2 são fornecidos apenas a partir de amostras de malware verificadas manualmente pela equipe KEYDAL. O uso comercial é proibido.