Statik Analiz — AsyncRAT | HOCH | CVSS: 7.5

Datei

SHA2562b4d160dc8b2bc16e003e0f837a7ed56c7139b8a51bbeab72efad0fc7f26ac58
MD55b5b7b71cbe55e95c0fcb875d636f2cd
Datei2b4d160dc8b2bc16e003e0f837a7ed56c7139b8a51bbeab72efad0fc7f26ac58.exe
Größe796,168 byte
TypPE32 executable for MS Windows 6.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
Stringler1,789

Bölümler

AdEntropi
.text7.81
.rsrc5.04
.reloc0.1

Import Tablosu

  • mscoree.dll

IOC

SHA2562b4d160dc8b2bc16e003e0f837a7ed56c7139b8a51bbeab72efad0fc7f26ac58
MD55b5b7b71cbe55e95c0fcb875d636f2cd
IP1.0.0.0, 14.0.0.0, 16.0.0.0, 4.0.0.0
Domaincomodo.net, greenend.org, usertrust.com, comodoca.com
C2comodo.net, greenend.org, usertrust.com, comodoca.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 (8 Indikatoren)

IOC — AsyncRAT
# IP 1.0.0.0 # IP 14.0.0.0 # IP 16.0.0.0 # IP 4.0.0.0 # DOMAIN comodo.net # DOMAIN greenend.org # DOMAIN usertrust.com # DOMAIN comodoca.com
TypWertBemerkung
ip 1.0.0.0 C2 aday
ip 14.0.0.0 C2 aday
ip 16.0.0.0 C2 aday
ip 4.0.0.0 C2 aday
domain comodo.net C2 domain
domain greenend.org C2 domain
domain usertrust.com C2 domain
domain comodoca.com 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