General

  • Target
    0e62cc35e2e3e587f0ccba39e1cb502e.exe
  • Size 3.8MB
  • Sample230317-lbbqaafd43
  • SHA256 462b121f72bc42fcefcfc67174e4de53083b977458c7ed3d4009eec6bddd3f1b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot6186081135:AAE-pyeAPznTgw_kOutx39khc9POE425kWU/

Targets

    • Target
      0e62cc35e2e3e587f0ccba39e1cb502e.exe
    • Size 3.8MB
    • SHA256 462b121f72bc42fcefcfc67174e4de53083b977458c7ed3d4009eec6bddd3f1b
    • MD5 SHA1 SHA512 SSDEEP
    • 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

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks