General

  • Target
    NEW PURCHASE ORDER FOR URGENT SHIPMENT Scan0015535527.exe
  • Size 618KB
  • Sample200818-4bv1f16xq2
  • SHA256 058d448bd4c8d01107dbfe15cc04d8fd999bf6a1a23d4d2d680d58c428041457
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.ansarlegal.com.my

  • Port

    587

  • Password

    ansarmail19

Targets

    • Target
      NEW PURCHASE ORDER FOR URGENT SHIPMENT Scan0015535527.exe
    • Size 618KB
    • SHA256 058d448bd4c8d01107dbfe15cc04d8fd999bf6a1a23d4d2d680d58c428041457
    • 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