General

  • Target
    EULA (9).pdf
  • Size 504KB
  • Sample260801-xz4lravblb
  • SHA256 dba2e339c25168149a2de655bb4b03e3b1a88a38248fa0a1c8777444eab6f30d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      EULA (9).pdf
    • Size 504KB
    • SHA256 dba2e339c25168149a2de655bb4b03e3b1a88a38248fa0a1c8777444eab6f30d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v16

Tasks