General

  • Target
    RFQ_6000042792.PDF.exe
  • Size 422KB
  • Sample200624-qg35ak8dmn
  • SHA256 2102f5eded1e2dfd84d46563eeb6e3e78dbc99c55e3aa10bc40db3b412f5472c
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.portsen.com

  • Port

    587

  • Password

    Nkhp*pE1

Targets

    • Target
      RFQ_6000042792.PDF.exe
    • Size 422KB
    • SHA256 2102f5eded1e2dfd84d46563eeb6e3e78dbc99c55e3aa10bc40db3b412f5472c
    • MD5 SHA1 SHA512
    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks