AsyncRAT — f297f5a682ff007d9f090e034cdda3bbb5a3d4b71fd3b87a2e7ac61c2e59f88d.ps1 [f297f5a6]

Statik Analiz — AsyncRAT | YÜKSEK | CVSS: 7.5

Dosya

SHA256	`f297f5a682ff007d9f090e034cdda3bbb5a3d4b71fd3b87a2e7ac61c2e59f88d`
MD5	`13000cfe91b185573e2fbeb523c78a58`
Dosya	f297f5a682ff007d9f090e034cdda3bbb5a3d4b71fd3b87a2e7ac61c2e59f88d.ps1
Boyut	445,685 byte
Tür	ASCII text, with very long lines (355), with CRLF, LF line terminators
Stringler	1,365

IOC

SHA256	`f297f5a682ff007d9f090e034cdda3bbb5a3d4b71fd3b87a2e7ac61c2e59f88d`
MD5	`13000cfe91b185573e2fbeb523c78a58`
Domain	`system.io`
BTC	`1JpdK2PXNwG7rBuAnKdDqhTt5dA`, `1h7tBpHLUQxYJcKGCBDv5jD4xeCA`, `1jF9VJoZituw41NifxCdJFsPbu`, `3zjRPUsKKuzimVFRcm7LjAkc7kHxNTYjH`, `3Ef9rNHt57iiNvEfyEvMETUkHoSZ6F`
C2	`system.io`

AsyncRAT — Malware Profile

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.

Malware Type

RAT

Programming Language

.NET C#

C2 Protocol

TCP/SSL

Target Systems

Windows

Also Known As (AKA)

AsyncClient

Technical Details

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 / Threat Actor

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.

Capabilities & Behavior

Uzaktan Erişim & Kontrol

Keylogger

Ekran Görüntüsü

Webcam Erişimi

Dosya Yönetimi

Süreç Yönetimi

Komut Yürütme

Kalıcılık Mekanizması

IOC List (6 indicators)

IOC — AsyncRAT

# 
1JpdK2PXNwG7rBuAnKdDqhTt5dA 

# 
1h7tBpHLUQxYJcKGCBDv5jD4xeCA 

# 
1jF9VJoZituw41NifxCdJFsPbu 

# 
3zjRPUsKKuzimVFRcm7LjAkc7kHxNTYjH 

# 
3Ef9rNHt57iiNvEfyEvMETUkHoSZ6F 

# DOMAIN
system.io

Type	Value	Note
	1JpdK2PXNwG7rBuAnKdDqhTt5dA	BTC
	1h7tBpHLUQxYJcKGCBDv5jD4xeCA	BTC
	1jF9VJoZituw41NifxCdJFsPbu	BTC
	3zjRPUsKKuzimVFRcm7LjAkc7kHxNTYjH	BTC
	3Ef9rNHt57iiNvEfyEvMETUkHoSZ6F	BTC
domain	system.io	C2 domain

AsyncRAT — Go to Full Profile →

C2 Servers (8 recorded servers for this family)

Address	Type	Port	Protocol	Status	Country
system.io	domain	—	TCP	active	—
system.io	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
system.io	domain	—	TCP	active	—
system.io	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.