General

  • Target
    PO 7405591 7756947 7756740 invoice for 30% Deposit.exe
  • Size 609KB
  • Sample200710-arbktcw9le
  • SHA256 0b33c09259b4743048454631d113d0a1b367294f3dcaeb90d79a9013b2b690e2
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    mail.privateemail.com

  • Port

    587

  • Password

    iwuoha241@

Targets

    • Target
      PO 7405591 7756947 7756740 invoice for 30% Deposit.exe
    • Size 609KB
    • SHA256 0b33c09259b4743048454631d113d0a1b367294f3dcaeb90d79a9013b2b690e2
    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks