AsyncRAT — e057341a509fb1ead00e2ecbdc0e8bd4b9d8690129c21e45d44ec6a32fdfd28f.exe [e057341a]

Statik Analiz — AsyncRAT | HOCH | CVSS: 7.5

Datei

SHA256	`e057341a509fb1ead00e2ecbdc0e8bd4b9d8690129c21e45d44ec6a32fdfd28f`
MD5	`0e9c109fe3dec939d727f7ad5424d266`
Datei	e057341a509fb1ead00e2ecbdc0e8bd4b9d8690129c21e45d44ec6a32fdfd28f.exe
Größe	7,378,066 byte
Typ	PE32+ executable for MS Windows 6.00 (GUI), x86-64, 7 sections
Stringler	13,607

Bölümler

Ad	Entropi
`.text`	6.46
`.rdata`	5.76
`.data`	1.82
`.pdata`	5.32
`.fptable`	0.0
`.rsrc`	7.55
`.reloc`	5.26

Import Tablosu

USER32.dll
COMCTL32.dll
KERNEL32.dll
ADVAPI32.dll
GDI32.dll

IOC

SHA256	`e057341a509fb1ead00e2ecbdc0e8bd4b9d8690129c21e45d44ec6a32fdfd28f`
MD5	`0e9c109fe3dec939d727f7ad5424d266`
IP	`6.0.0.0`, `7.2.6.1`
Domain	`microsoft.com`
C2	`microsoft.com`

AsyncRAT — Malware-Profil

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.

Malware-Typ

RAT

Programmiersprache

.NET C#

C2-Protokoll

TCP/SSL

Zielsysteme

Windows

Auch bekannt als (AKA)

AsyncClient

Technische Details

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 / Bedrohungsakteur

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.

Fähigkeiten & Verhalten

Uzaktan Erişim & Kontrol

Keylogger

Ekran Görüntüsü

Webcam Erişimi

Dosya Yönetimi

Süreç Yönetimi

Komut Yürütme

Kalıcılık Mekanizması

IOC-Liste (3 Indikatoren)

IOC — AsyncRAT

# IP
6.0.0.0 

# IP
7.2.6.1 

# DOMAIN
microsoft.com

Typ	Wert	Bemerkung
ip	6.0.0.0	C2 aday
ip	7.2.6.1	C2 aday
domain	microsoft.com	C2 domain

AsyncRAT — Zum vollständigen Profil →

C2-Server (8 erfasste Server für diese Familie)

Adresse	Typ	Port	Protokoll	Status	Land
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	—

C2-Adressen stammen ausschließlich aus vom KEYDAL-Team manuell verifizierten Malware-Samples. Kommerzielle Nutzung ist untersagt.