General

  • Target
    DHL Receipt_AWB#6355646657577514374654-pdf.exe
  • Size 709KB
  • Sample240203-tt8fzadde2
  • SHA256 3fd5a88e512d91beaceed5571becb76d25c2563be4195addb288f827652dd03d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.classicbd.com

  • Port

    587

  • Password

    iJ9vF*j1,DiJ

Targets

    • Target
      DHL Receipt_AWB#6355646657577514374654-pdf.exe
    • Size 709KB
    • SHA256 3fd5a88e512d91beaceed5571becb76d25c2563be4195addb288f827652dd03d
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 v15

Tasks