General

  • Target
    invoice.exe
  • Size 548KB
  • Sample200707-e6w46dc4ee
  • SHA256 1fab36a6629cd4e51b3cb35425c547a7e6bb74b14d5476cfaabe03ffa249e06f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.privateemail.com

  • Port

    587

  • Password

    mmm777

Targets

    • Target
      invoice.exe
    • Size 548KB
    • SHA256 1fab36a6629cd4e51b3cb35425c547a7e6bb74b14d5476cfaabe03ffa249e06f
    • MD5 SHA1 SHA512
    • AgentTesla

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

    • AgentTesla Payload

    • Drops file in Drivers directory

    • 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