Statik Analiz — AsyncRAT | HOCH | CVSS: 7.5

Datei

SHA256f65ce5e5b2e886f35e2f4f0945e1b4556d5cda75121c643f203b84a3d58b1195
MD5f59e22d726c90007cd16d54dd6e98985
Dateif65ce5e5b2e886f35e2f4f0945e1b4556d5cda75121c643f203b84a3d58b1195.exe
Größe1,577,984 byte
TypPE32 executable for MS Windows 4.00 (GUI), Intel i386, 9 sections
Stringler4,781

Bölümler

AdEntropi
.text6.54
.itext5.68
.data6.03
.bss0.0
.idata5.11
.tls0.0
.rdata0.21
.reloc6.68
.rsrc5.62

Import Tablosu

  • oleaut32.dll
  • advapi32.dll
  • user32.dll
  • kernel32.dll
  • kernel32.dll
  • user32.dll
  • msimg32.dll
  • gdi32.dll
  • version.dll
  • kernel32.dll
  • advapi32.dll
  • oleaut32.dll
  • ole32.dll
  • kernel32.dll
  • oleaut32.dll

IOC

SHA256f65ce5e5b2e886f35e2f4f0945e1b4556d5cda75121c643f203b84a3d58b1195
MD5f59e22d726c90007cd16d54dd6e98985
Domainyahoo.com, bing.com, rambler.ru, google.ru, yandex.ru, alexa.com
C2yahoo.com, bing.com, rambler.ru, google.ru, yandex.ru

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 (6 Indikatoren)

IOC — AsyncRAT
# DOMAIN yahoo.com # DOMAIN bing.com # DOMAIN rambler.ru # DOMAIN google.ru # DOMAIN yandex.ru # DOMAIN alexa.com
TypWertBemerkung
domain yahoo.com C2 domain
domain bing.com C2 domain
domain rambler.ru C2 domain
domain google.ru C2 domain
domain yandex.ru C2 domain
domain alexa.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.

Tags
AsyncRATmalwarestatik-analizIOC