General

  • Target
    169287394-75414-SANWVDDNETP0034-3 4.pdf.exe
  • Size 568KB
  • Sample200728-zvw8psjdcx
  • SHA256 3b86298f7b9280b5cb9332c52a36c02386cea08e7b3cef8565bd06cbb08f44cb
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.ru

  • Port

    587

  • Password

    Good1234@@@

Targets

    • Target
      169287394-75414-SANWVDDNETP0034-3 4.pdf.exe
    • Size 568KB
    • SHA256 3b86298f7b9280b5cb9332c52a36c02386cea08e7b3cef8565bd06cbb08f44cb
    • 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