General

  • Target
    28780b8269903bdb014d6c3a58b14bd9_JaffaCakes118
  • Size 386KB
  • Sample241009-bwvzjsshrd
  • SHA256 9689baad163110e93eede93d7b299c9a7950753f480c128757c5c1a79476dd27
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      DHL_Versandschein_3325.exe
    • Size 528KB
    • SHA256 0e7f87b96bd272a6962a57ee055233b0d2eec355b249a31669bf18aac9958087
    • MD5 SHA1 SHA512 SSDEEP
    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Accesses Microsoft Outlook accounts

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • 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 v15

Tasks