General

  • Target
    4c53640a541b252262d05a2c442e5f43.exe
  • Size 461KB
  • Sample230119-sy682agd87
  • SHA256 5113b6fbc97bc224a327cdcdfa5558d3526652b76b5a157e744f2fd9a9be0aa7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.gmail.com

  • Port

    587

  • Password

    hnxqezadblabdsss

Targets

    • Target
      4c53640a541b252262d05a2c442e5f43.exe
    • Size 461KB
    • SHA256 5113b6fbc97bc224a327cdcdfa5558d3526652b76b5a157e744f2fd9a9be0aa7
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • 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