Resubmissions

28/01/2025, 17:26

250128-vzypdswkhv10

28/01/2025, 14:29

250128-rtkc2avjcn10

General

  • Target
    MACHINE QUOTATION.exe
  • Size 883KB
  • Sample250128-rtkc2avjcn
  • SHA256 737981c73007c1fd4dc3cf2d9a5c79cb004fe48bdf3cba06b4ead50b3a57af13
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    ftp.ercolina-usa.com

  • Port

    21

  • Password

    nXe0M~WkW&nJ

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.ercolina-usa.com

  • Port

    21

  • Password

    nXe0M~WkW&nJ

Targets

    • Target
      MACHINE QUOTATION.exe
    • Size 883KB
    • SHA256 737981c73007c1fd4dc3cf2d9a5c79cb004fe48bdf3cba06b4ead50b3a57af13
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Agenttesla family

    • 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