Archivo Kimligi
| SHA256 | c031a1a29441d679585a0bb2d2fdb9489284dab44e6cdd7f49567aa61d6033ac |
|---|---|
| Yem Adi | Advice-copy3006202600112.exe (danismanlik belgesi yemi) |
| Tamaño | 453.264 byte |
| Dis Katman | NSIS (Nullsoft Scriptable Install System) installer |
SMTP Exfiltrasyon Email IOC
SMTP Alici: Stoppulsen@Baadflygtningene.Bo Domain: Baadflygtningene.Bo TLD: .bo (Bolivya)
Bu email adresi, AgentTesla'nin calan verileri (sifre, keylog, screenshot) gonderdigi SMTP kutusunu temsil etmektedir. "Baadflygtningene" Danca "kotu multeciler" anlamina gelir; sosyal muhendislik amaciyla kurban ilgisini cekebilecek semantik bir isim sectigi anlasilmaktadir.
Agent Tesla SMTP Exfiltrasyon Arquitecturasi
- AgentTesla V3, calan verileri dogrudan SMTP uzerinden saldirganin kutusuna gonderir
- SMTP sunucusu, port ve sifre de inner PE katmaninda sifrelenmis olarak bulunur
- Her kurban bildirimi email subject'inde OS, IP ve hostname bilgisi icerir
IOC
| SHA256 | c031a1a29441d679585a0bb2d2fdb9489284dab44e6cdd7f49567aa61d6033ac |
|---|---|
| SMTP Email | Stoppulsen@Baadflygtningene.Bo |
| Domain | Baadflygtningene.Bo |
| Yem | Advice-copy3006202600112.exe |
AgentTesla — Perfil del malware
AgentTesla .NET credential stealer. JS dropper @version 8.16.22. Sayısal obfuscation v6034. SMTP FTP HTTP C2.
Detalles técnicos
C#/.NET, SMTP/FTP/HTTP C2, GetAsyncKeyState keylogger, browser stealer (Chrome/Firefox/Edge), email client stealer, FTP stealer, VPN stealer, clipboard monitor, screenshot
Atribución / Actor de amenaza
Turkce konusulan gelistirici 'Turk Hack Team' ile iliskilendirilen ve Turkiye'den yonetildigi dusunulen platform. Pek cok farkli siber suc grubu musterisi bulunmaktadir.
Capacidades y comportamiento
Lista IOC (1 indicadores)
# SHA256
c031a1a29441d679585a0bb2d2fdb9489284dab44e6cdd7f49567aa61d6033ac
| Tipo | Valor | Nota |
|---|---|---|
| sha256 | c031a1a29441d679585a0bb2d2fdb9489284dab44e6cdd7f49567aa61d6033ac |
Servidores C2 (8 servidores registrados para esta familia)
| Dirección | Tipo | Puerto | Protocolo | Estado | País |
|---|---|---|---|---|---|
| digicert.com | domain | — | TCP | active | — |
| stem.ru | domain | — | TCP | active | — |
| digicert.com | domain | — | TCP | active | — |
| dublincore.org | domain | — | TCP | active | — |
| googleapis.com | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
| freightfacilitators.com | domain | — | TCP | active | — |
| digicert.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.