General

  • Target
    Proforma Invoice.rar
  • Size 643KB
  • Sample231026-nc5qvsch23
  • SHA256 69d687c40fc212cf5e617e6353ec91fc8056d23cc87a5c5cebea4daa9796f2f7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.svshygiene.com.my

  • Port

    587

  • Password

    1122Jon889900

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      Proforma Invoice.exe
    • Size 735KB
    • SHA256 aec062a76f698f944b379f9ef7b38d6a08c93b048ac8b1849d8d8c22d1f76b76
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks