Statik Analiz — AsyncRAT | HOCH | CVSS: 7.5

Datei

SHA2565931a2cd7ae5b25d1b623db3fc557d4e837cc21aef639773192bb9f05fa687d1
MD58fc181879714772b46c598044dd14a7d
Datei5931a2cd7ae5b25d1b623db3fc557d4e837cc21aef639773192bb9f05fa687d1.exe
Größe74,752 byte
TypPE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
Stringler908

Bölümler

AdEntropi
.text6.12
.rsrc3.76
.reloc0.1

Import Tablosu

  • mscoree.dll

IOC

SHA2565931a2cd7ae5b25d1b623db3fc557d4e837cc21aef639773192bb9f05fa687d1
MD58fc181879714772b46c598044dd14a7d
IP1.0.0.0, 14.0.0.0
Domainsystem.net, system.io
C2system.net, system.io

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 (4 Indikatoren)

IOC — AsyncRAT
# IP 1.0.0.0 # IP 14.0.0.0 # DOMAIN system.net # DOMAIN system.io
TypWertBemerkung
ip 1.0.0.0 C2 aday
ip 14.0.0.0 C2 aday
domain system.net C2 domain
domain system.io C2 domain

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.

Tags
AsyncRATmalwarestatik-analizIOC