Statik Analiz — DCRat | ALTO | CVSS: 7.5
Archivo
| SHA256 | 640f79c3e3bd4a3d762a7b94121972dc8a54c02b614e321a18f4ce01ebf53a92 |
|---|---|
| MD5 | a5e15040a3d0388a7fc23ef0d481c69e |
| Archivo | 640f79c3e3bd4a3d762a7b94121972dc8a54c02b614e321a18f4ce01ebf53a92.vbs |
| Tamaño | 897,855 byte |
| Tipo | ASCII text, with CRLF line terminators |
| Stringler | 18,044 |
IOC
| SHA256 | 640f79c3e3bd4a3d762a7b94121972dc8a54c02b614e321a18f4ce01ebf53a92 |
|---|---|
| MD5 | a5e15040a3d0388a7fc23ef0d481c69e |
| Domain | github.com, googleapis.com, linkedin.com, cloudflare.com, javascriptfreecode.com, gstatic.com, gmail.com |
| C2 | github.com, googleapis.com, linkedin.com, cloudflare.com, javascriptfreecode.com |
DCRat — Perfil del malware
DCRat Rusça RAT. sostener1.vbs VBScript dropper. PowerShell ExecutionPolicy Bypass. geutqmonpmjthuux.ru DGA C2.
Tipo de malware
RAT
Lenguaje de programación
C#/.NET
Protocolo C2
HTTP
Sistemas objetivo
Windows
También conocido como (AKA)
DarkCrystal
Detalles técnicos
.NET C#, AES-128-CBC sifreleme, plugin mimarisi (DLLler), TCP varsayilan port 5552, SQLite lokal depolama, Anti-VM/Sandbox (Process check, Registry), Loader, Stealer, RAT modulleri ayri
Capacidades y comportamiento
Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması
Lista IOC (7 indicadores)
IOC — DCRat
# DOMAIN
github.com
# DOMAIN
googleapis.com
# DOMAIN
linkedin.com
# DOMAIN
cloudflare.com
# DOMAIN
javascriptfreecode.com
# DOMAIN
gstatic.com
# DOMAIN
gmail.com
| Tipo | Valor | Nota |
|---|---|---|
| domain | github.com | C2 domain |
| domain | googleapis.com | C2 domain |
| domain | linkedin.com | C2 domain |
| domain | cloudflare.com | C2 domain |
| domain | javascriptfreecode.com | C2 domain |
| domain | gstatic.com | C2 domain |
| domain | gmail.com | C2 domain |
Servidores C2 (8 servidores registrados para esta familia)
| Dirección | Tipo | Puerto | Protocolo | Estado | País |
|---|---|---|---|---|---|
| microsoft.com | domain | — | TCP | active | — |
| digicert.com | domain | — | TCP | active | — |
| crypto.io | 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 | — |
Las direcciones C2 se proporcionan únicamente a partir de muestras de malware verificadas manualmente por el equipo KEYDAL. Se prohíbe el uso comercial.