AsyncRAT — 339d4048c2de701dc431af119bd3eb9c6737360cf7b00c11aca8409ce3ed8750.exe [339d4048]

Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA256	`339d4048c2de701dc431af119bd3eb9c6737360cf7b00c11aca8409ce3ed8750`
MD5	`f981bc81c17851fe484cab06bc6b9e68`
Fichier	339d4048c2de701dc431af119bd3eb9c6737360cf7b00c11aca8409ce3ed8750.exe
Taille	588,288 byte
Type	PE32+ executable for MS Windows 6.00 (GUI), x86-64, 7 sections
Stringler	2,262

Bölümler

Ad	Entropi
`.text`	6.42
`.data`	2.98
`.pdata`	5.74
`.idata`	4.69
`.fptable`	0.0
`.rsrc`	4.34
`.reloc`	5.24

Import Tablosu

WS2_32.dll
WININET.dll
WINHTTP.dll
bcrypt.dll
CRYPT32.dll
ole32.dll
OLEAUT32.dll
ADVAPI32.dll
WINTRUST.dll
SHELL32.dll
VERSION.dll
KERNEL32.dll
USER32.dll

IOC

SHA256	`339d4048c2de701dc431af119bd3eb9c6737360cf7b00c11aca8409ce3ed8750`
MD5	`f981bc81c17851fe484cab06bc6b9e68`
IP	`1.0.0.0`
Domain	`example.com`, `wraithbot.net`
Mutex	`DridexMutex`
C2	`example.com, wraithbot.net`

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 

# DOMAIN
example.com 

# DOMAIN
wraithbot.net 

# MUTEX
DridexMutex

Type	Valeur	Note
ip	1.0.0.0	C2 aday
domain	example.com	C2 domain
domain	wraithbot.net	C2 domain
mutex	DridexMutex	Mutex

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.