General

  • Target
    Factura Comercial.exe
  • Size 721KB
  • Sample230127-tgr88aca29
  • SHA256 d92dc725e302f2574bed3e77b7b5869138bbc73f587c96d041b1da39ec4fb3ca
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot5700681005:AAF2K-iQMsKRkqCcUgSZLmmugrKJcbb8Xg8/

Targets

    • Target
      Factura Comercial.exe
    • Size 721KB
    • SHA256 d92dc725e302f2574bed3e77b7b5869138bbc73f587c96d041b1da39ec4fb3ca
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks