Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA256dee1f9121f3a6682101389f432b4dee709507f7ace0a21d9cdbe373a40998e73
MD5d249bf2ff43738271f9dc492820825c7
Fichierdee1f9121f3a6682101389f432b4dee709507f7ace0a21d9cdbe373a40998e73.exe
Taille520,972 byte
TypePE32+ executable for MS Windows 6.00 (GUI), x86-64, 8 sections
Stringler1,385
PDB: D:\Projects\WinRAR\SFX\build\sfxrar64\Release\sfxrar.pdb

Bölümler

AdEntropi
.text6.49
.rdata5.38
.data3.06
.pdata5.61
.didat3.02
.fptable0.0
.rsrc6.47
.reloc5.37

Import Tablosu

  • KERNEL32.dll
  • OLEAUT32.dll
  • gdiplus.dll

IOC

SHA256dee1f9121f3a6682101389f432b4dee709507f7ace0a21d9cdbe373a40998e73
MD5d249bf2ff43738271f9dc492820825c7
IP1.0.0.0, 6.0.0.0
Domainmicrosoft.com
PDBD:\Projects\WinRAR\SFX\build\sfxrar64\Release\sfxrar.pdb
C2microsoft.com

AsyncRAT — Profil du malware

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.

Type de malware
RAT
Langage de programmation
.NET C#
Protocole C2
TCP/SSL
Systèmes ciblés
Windows
Aussi connu sous (AKA)
AsyncClient

Détails techniques

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 / Acteur de la menace

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.

Capacités et comportement

Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması

Liste IOC (4 indicateurs)

IOC — AsyncRAT
# IP 1.0.0.0 # IP 6.0.0.0 # DOMAIN microsoft.com # FILEPATH D:\Projects\WinRAR\SFX\build\sfxrar64\Release\sfxrar.pdb
TypeValeurNote
ip 1.0.0.0 C2 aday
ip 6.0.0.0 C2 aday
domain microsoft.com C2 domain
filepath D:\Projects\WinRAR\SFX\build\sfxrar64\Release\sfxrar.pdb PDB

Serveurs C2 (8 serveurs enregistrés pour cette famille)

Adresse Type Port Protocole Statut Pays
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 —

Les adresses C2 proviennent uniquement d'échantillons de malwares vérifiés manuellement par l'équipe KEYDAL. Toute utilisation commerciale est interdite.

Tags
AsyncRATmalwarestatik-analizIOC