General

  • Target
    AWB#5118476327.pdf.exe
  • Size 1013KB
  • Sample230505-rxzxwsda21
  • SHA256 a1147ccf60f6595605bbdef6050964cfe9223e65820ea9c354f54ceabdab8d9b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.com

  • Port

    587

  • Password

    marcellinus360

Extracted

Credentials
  • Protocol

    smtp

  • Host

    smtp.yandex.com

  • Port

    587

  • Password

    marcellinus360

Targets

    • Target
      AWB#5118476327.pdf.exe
    • Size 1013KB
    • SHA256 a1147ccf60f6595605bbdef6050964cfe9223e65820ea9c354f54ceabdab8d9b
    • 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.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks