Statik Analiz — AsyncRAT | YÜKSEK | CVSS: 7.5

Dosya

SHA256769aac8954481363c5783e562bf8862698ade1f73be6d5e4c1add5887af1fd41
MD5fa3afb2c3b0bf308eddba90f5d0d76ab
Dosya769aac8954481363c5783e562bf8862698ade1f73be6d5e4c1add5887af1fd41.exe
Boyut86,016 byte
TürPE32 executable for MS Windows 5.01 (GUI), Intel i386, 4 sections
Stringler401

Bölümler

AdEntropi
.text6.26
.rdata5.42
.data7.07
.reloc2.89

Import Tablosu

  • ntdll.dll
  • KERNEL32.dll
  • USER32.dll

IOC

SHA256769aac8954481363c5783e562bf8862698ade1f73be6d5e4c1add5887af1fd41
MD5fa3afb2c3b0bf308eddba90f5d0d76ab
IP62.60.226.159
BTC1N39KVvVK8itaGr7odbrTKnBdbwt4n7PoY

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 (2 indicators)

IOC — AsyncRAT
# 1N39KVvVK8itaGr7odbrTKnBdbwt4n7PoY # IP 62.60.226.159
TypeValueNote
1N39KVvVK8itaGr7odbrTKnBdbwt4n7PoY BTC
ip 62.60.226.159 C2 aday

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.

Tags
AsyncRATmalwarestatik-analizIOC