AsyncRAT — dba68a3035a409a34c848cb1218399fb7c9be87e45d0ed618e2d56f5fba19fb3.exe [dba68a30]

Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA256	`dba68a3035a409a34c848cb1218399fb7c9be87e45d0ed618e2d56f5fba19fb3`
MD5	`0a9a543425c4e93332027590960c59da`
Fichier	dba68a3035a409a34c848cb1218399fb7c9be87e45d0ed618e2d56f5fba19fb3.exe
Taille	285,696 byte
Type	PE32 executable for MS Windows 6.00 (GUI), Intel i386, 6 sections
Stringler	747

Bölümler

Ad	Entropi
`.text`	6.63
`.rdata`	5.92
`.data`	0.85
`.fptable`	0.0
`.rsrc`	4.71
`.reloc`	6.45

Import Tablosu

WS2_32.dll
Secur32.dll
bcrypt.dll
ADVAPI32.dll
USER32.dll
CRYPT32.dll
SHELL32.dll
KERNEL32.dll
ntdll.dll

IOC

SHA256	`dba68a3035a409a34c848cb1218399fb7c9be87e45d0ed618e2d56f5fba19fb3`
MD5	`0a9a543425c4e93332027590960c59da`
Domain	`system.net`, `system.io`
C2	`system.net, system.io`

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 (2 indicateurs)

IOC — AsyncRAT

# DOMAIN
system.net 

# DOMAIN
system.io

Type	Valeur	Note
domain	system.net	C2 domain
domain	system.io	C2 domain

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.