AsyncRAT — 4420ab1a6c77a7cced82e7236481cd9309b61fac4725dc9ac6c28936484fd89b.exe [4420ab1a]

Statik Analiz — AsyncRAT | HOCH | CVSS: 7.5

Datei

SHA256	`4420ab1a6c77a7cced82e7236481cd9309b61fac4725dc9ac6c28936484fd89b`
MD5	`06c8f61c57f6f905b508b1b713545db6`
Datei	4420ab1a6c77a7cced82e7236481cd9309b61fac4725dc9ac6c28936484fd89b.exe
Größe	166,912 byte
Typ	PE32+ executable for MS Windows 6.00 (GUI), x86-64, 5 sections
Stringler	505

Bölümler

Ad	Entropi
`.text`	6.43
`.rdata`	4.89
`.data`	2.28
`.rsrc`	4.44
`.reloc`	7.92

Import Tablosu

KERNEL32.dll

IOC

SHA256	`4420ab1a6c77a7cced82e7236481cd9309b61fac4725dc9ac6c28936484fd89b`
MD5	`06c8f61c57f6f905b508b1b713545db6`
IP	`6.0.0.0`, `3.2.0.0`
Domain	`microsoft.com`
C2	`microsoft.com`

AsyncRAT — Malware-Profil

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-Typ

RAT

Programmiersprache

.NET C#

C2-Protokoll

TCP/SSL

Zielsysteme

Windows

Auch bekannt als (AKA)

AsyncClient

Technische 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 / Bedrohungsakteur

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.

Fähigkeiten & Verhalten

Uzaktan Erişim & Kontrol

Keylogger

Ekran Görüntüsü

Webcam Erişimi

Dosya Yönetimi

Süreç Yönetimi

Komut Yürütme

Kalıcılık Mekanizması

IOC-Liste (3 Indikatoren)

IOC — AsyncRAT

# IP
6.0.0.0 

# IP
3.2.0.0 

# DOMAIN
microsoft.com

Typ	Wert	Bemerkung
ip	6.0.0.0	C2 aday
ip	3.2.0.0	C2 aday
domain	microsoft.com	C2 domain

AsyncRAT — Zum vollständigen Profil →

C2-Server (8 erfasste Server für diese Familie)

Adresse	Typ	Port	Protokoll	Status	Land
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	—

C2-Adressen stammen ausschließlich aus vom KEYDAL-Team manuell verifizierten Malware-Samples. Kommerzielle Nutzung ist untersagt.