General

  • Target
    Request for quotation.pdf.exe
  • Size 473KB
  • Sample220620-mwne9acebm
  • SHA256 61d404fca3e77c9da77c817cf0e35541e15ea11350f6068d22e33a03a28a5e35
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.fairtex.com.ng

  • Port

    587

  • Password

    !Nf0f@irtex

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.fairtex.com.ng

  • Port

    587

  • Password

    !Nf0f@irtex

Targets

    • Target
      Request for quotation.pdf.exe
    • Size 473KB
    • SHA256 61d404fca3e77c9da77c817cf0e35541e15ea11350f6068d22e33a03a28a5e35
    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks