General

  • Target
    Order 020-04860612000.rar
  • Size 697KB
  • Sample240403-j8er4abe85
  • SHA256 70f17298eaf453c3bb049c180eb894574e6bebfac2dab0876dc298032b15c4d0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.amtechprinting.com

  • Port

    21

  • Password

    B=OgTAJmiPuN

Extracted

Credentials
  • Protocol

    ftp

  • Host

    ftp.amtechprinting.com

  • Port

    21

  • Password

    B=OgTAJmiPuN

Targets

    • Target
      Order 020-04860612000.exe
    • Size 778KB
    • SHA256 2d4255b15429696714b3c6e55077d3d95cfbc71a746406385cc4ba5025eb6a45
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • 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.

    • 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 v15

Tasks