Statik Analiz — AsyncRAT | YÜKSEK | CVSS: 7.5

Dosya

SHA25644285aa905260b91338398c20807f4fbc0d0cd191d23553fa7f060f15ff4718c
MD573b85f4e5145868b2e3ecefff7391115
Dosya44285aa905260b91338398c20807f4fbc0d0cd191d23553fa7f060f15ff4718c.exe
Boyut81,408 byte
TürPE32 executable for MS Windows 4.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
Stringler988

Bölümler

AdEntropi
.text5.94
.rsrc5.05
.reloc0.1

Import Tablosu

  • mscoree.dll

IOC

SHA25644285aa905260b91338398c20807f4fbc0d0cd191d23553fa7f060f15ff4718c
MD573b85f4e5145868b2e3ecefff7391115
IP1.0.0.0, 14.0.0.0
Domainsystem.net, system.io
BTC1cpYY3V8en65jTmxzhx7kLkwcjnPu3Q6W
C2system.net, system.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 (5 indicators)

IOC — AsyncRAT
# 1cpYY3V8en65jTmxzhx7kLkwcjnPu3Q6W # IP 1.0.0.0 # IP 14.0.0.0 # DOMAIN system.net # DOMAIN system.io
TypeValueNote
1cpYY3V8en65jTmxzhx7kLkwcjnPu3Q6W BTC
ip 1.0.0.0 C2 aday
ip 14.0.0.0 C2 aday
domain system.net C2 domain
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