Statik Analiz — AsyncRAT | YÜKSEK | CVSS: 7.5

Dosya

SHA25693ae860b34d78429fd3f4140cb2ca139bed29fa0f81d99cd35dce8f8024b0f0a
MD5d7dbbca5cdbf29a6c5262dd03dd90be4
Dosya93ae860b34d78429fd3f4140cb2ca139bed29fa0f81d99cd35dce8f8024b0f0a.exe
Boyut2,758,656 byte
TürPE32 executable for MS Windows 4.00 (GUI), Intel i386 (stripped to external PDB), 4 sections
Stringler29,814

Bölümler

AdEntropi
.text4.6
.rdata7.96
.bss0.0
.rsrc4.35

Import Tablosu

  • msvcrt.dll
  • shell32.dll
  • kernel32.dll

IOC

SHA25693ae860b34d78429fd3f4140cb2ca139bed29fa0f81d99cd35dce8f8024b0f0a
MD5d7dbbca5cdbf29a6c5262dd03dd90be4
IP1.3.7.3

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 (1 indicators)

IOC — AsyncRAT
# IP 1.3.7.3
TypeValueNote
ip 1.3.7.3 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