General

  • Target
    bec65c0ef5eb78d5e7996e148a4542f44b03acd9bf3ed7e7c33411d803b35cbb.exe
  • Size 656KB
  • Sample240403-rcpanaea81
  • SHA256 bec65c0ef5eb78d5e7996e148a4542f44b03acd9bf3ed7e7c33411d803b35cbb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot6510566783:AAEqx5Uod2gO5hHDZ1xznAnHyO5uFneWegY/

Targets

    • Target
      bec65c0ef5eb78d5e7996e148a4542f44b03acd9bf3ed7e7c33411d803b35cbb.exe
    • Size 656KB
    • SHA256 bec65c0ef5eb78d5e7996e148a4542f44b03acd9bf3ed7e7c33411d803b35cbb
    • 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 WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks