General

  • Target
    1ad30f95d54be710a50be31142e47e1a
  • Size 1.1MB
  • Sample220330-pacgzagbdj
  • SHA256 c4892c08f2dc00c82b9699c2ba77083926672eee12ed1d4dc22de4512407f8fa
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot5046858692:AAGBzdOeRJEhVNDpK7m7z7d07qQ2Epskalo/sendDocument

Targets

    • Target
      1ad30f95d54be710a50be31142e47e1a
    • Size 1.1MB
    • SHA256 c4892c08f2dc00c82b9699c2ba77083926672eee12ed1d4dc22de4512407f8fa
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • Checks computer location settings

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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks