Statik Analiz — AsyncRAT | YÜKSEK | CVSS: 7.5

Dosya

SHA2568e38198bcce6cc847a01097346a2f6107e6024f8915a07449a41cd56d6ff5f97
MD5481a09d4a6495fbf354a79e80e3fc740
Dosya8e38198bcce6cc847a01097346a2f6107e6024f8915a07449a41cd56d6ff5f97.exe
Boyut13,562,880 byte
TürPE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
Stringler23,362

Bölümler

AdEntropi
.text8.0
.rsrc4.6
.reloc0.1

Import Tablosu

  • mscoree.dll

IOC

SHA2568e38198bcce6cc847a01097346a2f6107e6024f8915a07449a41cd56d6ff5f97
MD5481a09d4a6495fbf354a79e80e3fc740
IP1.0.0.0, 14.0.0.0, 4.0.0.0
Domainsystem.io
C2system.io

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 (4 indicators)

IOC — AsyncRAT
# IP 1.0.0.0 # IP 14.0.0.0 # IP 4.0.0.0 # DOMAIN system.io
TypeValueNote
ip 1.0.0.0 C2 aday
ip 14.0.0.0 C2 aday
ip 4.0.0.0 C2 aday
domain system.io C2 domain

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