Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA2561e92c5d7ad812ca338b0e85bf1decfa613ecb31376cf21888d45f474a06921af
MD531a70b06d091ce9670daad3f038afa5d
Fichier1e92c5d7ad812ca338b0e85bf1decfa613ecb31376cf21888d45f474a06921af.exe
Taille860,160 byte
TypePE32 executable for MS Windows 6.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections
Stringler7,752

Bölümler

AdEntropi
.text7.1
.rsrc2.56
.reloc0.1

Import Tablosu

  • mscoree.dll

IOC

SHA2561e92c5d7ad812ca338b0e85bf1decfa613ecb31376cf21888d45f474a06921af
MD531a70b06d091ce9670daad3f038afa5d
IP11.0.0.0, 4.0.0.0, 17.0.0.0, 16.13.10.172, 17.12.0.0
Domainfnoc.me, tnur.me, system.io, system.net, txet.me
C2fnoc.me, tnur.me, system.io, system.net, txet.me

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 (10 indicateurs)

IOC — AsyncRAT
# IP 11.0.0.0 # IP 4.0.0.0 # IP 17.0.0.0 # IP 16.13.10.172 # IP 17.12.0.0 # DOMAIN fnoc.me # DOMAIN tnur.me # DOMAIN system.io # DOMAIN system.net # DOMAIN txet.me
TypeValeurNote
ip 11.0.0.0 C2 aday
ip 4.0.0.0 C2 aday
ip 17.0.0.0 C2 aday
ip 16.13.10.172 C2 aday
ip 17.12.0.0 C2 aday
domain fnoc.me C2 domain
domain tnur.me C2 domain
domain system.io C2 domain
domain system.net C2 domain
domain txet.me C2 domain

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