General

  • Target
    fdf52138645ac5425a3c11eed1a838b3.exe
  • Size 643KB
  • Sample210331-5dlt9wshx6
  • SHA256 bb3ba719b05e0809465a06648088ba0d1e3c6e1ae2bd7b99671010c10da1e712
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.transportesion.com.bo

  • Port

    587

  • Password

    6295284

Targets

    • Target
      fdf52138645ac5425a3c11eed1a838b3.exe
    • Size 643KB
    • SHA256 bb3ba719b05e0809465a06648088ba0d1e3c6e1ae2bd7b99671010c10da1e712
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • 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 v6

Tasks