General

  • Target
    6b582e42d3a129be4988404c68e64c67.exe
  • Size 865KB
  • Sample200903-vg6vmvfdle
  • SHA256 d2bb06dc3882c72e26ed7598fee37d128955c229246225ed393d90bd2a4eb1dd
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    bh-58.webhostbox.net

  • Port

    587

  • Password

    7213575aceACE@#$

Targets

    • Target
      6b582e42d3a129be4988404c68e64c67.exe
    • Size 865KB
    • SHA256 d2bb06dc3882c72e26ed7598fee37d128955c229246225ed393d90bd2a4eb1dd
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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 v6

Tasks