Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA256b6b8231cfbb3eb07ecfc10da7e3a67071ef5a53243c113aa74f870734e8d17c3
MD5312c77c62d257957da6aab50f3f63ba2
Fichierb6b8231cfbb3eb07ecfc10da7e3a67071ef5a53243c113aa74f870734e8d17c3.exe
Taille29,696 byte
TypePE32+ executable for MS Windows 6.00 (console), x86-64, 6 sections
Stringler181
PDB: C:\Users\PC2\Desktop\loader\x64\Release\loader.pdb

Bölümler

AdEntropi
.text6.17
.rdata4.26
.data2.09
.pdata3.67
.rsrc4.7
.reloc1.19

Import Tablosu

  • KERNEL32.dll
  • ADVAPI32.dll
  • SHELL32.dll
  • MSVCP140.dll
  • WININET.dll
  • VCRUNTIME140_1.dll
  • VCRUNTIME140.dll
  • api-ms-win-crt-utility-l1-1-0.dll
  • api-ms-win-crt-string-l1-1-0.dll
  • api-ms-win-crt-runtime-l1-1-0.dll
  • api-ms-win-crt-heap-l1-1-0.dll
  • api-ms-win-crt-math-l1-1-0.dll
  • api-ms-win-crt-stdio-l1-1-0.dll
  • api-ms-win-crt-locale-l1-1-0.dll

IOC

SHA256b6b8231cfbb3eb07ecfc10da7e3a67071ef5a53243c113aa74f870734e8d17c3
MD5312c77c62d257957da6aab50f3f63ba2
PDBC:\Users\PC2\Desktop\loader\x64\Release\loader.pdb

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 (1 indicateurs)

IOC — AsyncRAT
# FILEPATH C:\Users\PC2\Desktop\loader\x64\Release\loader.pdb
TypeValeurNote
filepath C:\Users\PC2\Desktop\loader\x64\Release\loader.pdb PDB
AsyncRAT — Voir le profil complet →

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