General

  • Target
    SHIPPING DOCUMENTS.exe
  • Size 2.7MB
  • Sample231025-tbmfsabc34
  • SHA256 9d4040bf5689a6d0022bcd062cfd40c3d17601e4713cf424876a2b65680dcdbe
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.amtechcards.com

  • Port

    587

  • Password

    puuAt8;(Y$NU

Targets

    • Target
      SHIPPING DOCUMENTS.exe
    • Size 2.7MB
    • SHA256 9d4040bf5689a6d0022bcd062cfd40c3d17601e4713cf424876a2b65680dcdbe
    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks