General

  • Target
    Hareketleri-Bilgilendirmesi_PDF.exe
  • Size 184KB
  • Sample231219-swbpcagbc8
  • SHA256 a54dc3390eaea1e86acdbc8abe74af7f4cda5f579f8ecc3182f314427fab0658
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    ftp.aksumer.com

  • Port

    21

  • Username

    aksumerc

  • Password

    211116.kS*-

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.aksumer.com

  • Port

    21

  • Username

    aksumerc

  • Password

    211116.kS*-

Targets

    • Target
      Hareketleri-Bilgilendirmesi_PDF.exe
    • Size 184KB
    • SHA256 a54dc3390eaea1e86acdbc8abe74af7f4cda5f579f8ecc3182f314427fab0658
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks