General

  • Target
    52c1c0a68da545fd829d2b5ed7c2b4f4.exe
  • Size 1021KB
  • Sample201208-hmp3rn7xq2
  • SHA256 2268b02851b88a3dc6aea375ec1a36b9ceca5def60ca62e2f47d22db566e1e7a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    us2.smtp.mailhostbox.com

  • Port

    587

  • Password

    UMTLG^L5

Targets

    • Target
      52c1c0a68da545fd829d2b5ed7c2b4f4.exe
    • Size 1021KB
    • SHA256 2268b02851b88a3dc6aea375ec1a36b9ceca5def60ca62e2f47d22db566e1e7a
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • 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 v6

Tasks