文件 Kimligi
| SHA256 | c031a1a29441d679585a0bb2d2fdb9489284dab44e6cdd7f49567aa61d6033ac |
|---|---|
| Yem Adi | Advice-copy3006202600112.exe (danismanlik belgesi yemi) |
| 大小 | 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 架构si
- 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 — 恶意软件档案
AgentTesla .NET credential stealer. JS dropper @version 8.16.22. Sayısal obfuscation v6034. SMTP FTP HTTP C2.
技术细节
C#/.NET, SMTP/FTP/HTTP C2, GetAsyncKeyState keylogger, browser stealer (Chrome/Firefox/Edge), email client stealer, FTP stealer, VPN stealer, clipboard monitor, screenshot
归因 / 威胁行为者
Turkce konusulan gelistirici 'Turk Hack Team' ile iliskilendirilen ve Turkiye'den yonetildigi dusunulen platform. Pek cok farkli siber suc grubu musterisi bulunmaktadir.
能力与行为
IOC列表 (1 个指标)
# SHA256
c031a1a29441d679585a0bb2d2fdb9489284dab44e6cdd7f49567aa61d6033ac
| 类型 | 值 | 备注 |
|---|---|---|
| sha256 | c031a1a29441d679585a0bb2d2fdb9489284dab44e6cdd7f49567aa61d6033ac |
C2服务器 (该家族共有 8 台已记录服务器)
| 地址 | 类型 | 端口 | 协议 | 状态 | 国家 |
|---|---|---|---|---|---|
| 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 | — |
C2 地址仅来自 KEYDAL 团队人工验证的恶意软件样本。禁止用于商业用途。