Malicious PDF — malware analysis report

Static analysis result for SHA-256 4cc34bf12b6124a9…

MALICIOUS

PDF

61.2 KB Created: 2021-06-13 19:09:01 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 39335da614a8a35ceee2ab06df881a21 SHA-1: 9e559a9e4e15cd0a8b67d7624bfb8d2f237ed1b8 SHA-256: 4cc34bf12b6124a9d7a77ae3587c1934e9ec337c2cd9029116769b27a302984d
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains a heuristic firing indicating an external URI, specifically a link to download the movie 'Avengers Endgame'. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or trojan activity. The embedded URL points to a site offering pirated content, a common lure for malware distribution.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8503

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://garglob.ru/pbw?utm_term=avengers+endgame+full+movie+download+isaimini
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    • https://patijunig.weebly.com/uploads/1/3/0/9/130969449/dopefomajumudoj-vugisagivejuwi.pdf
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    • http://lonazetubuz.pbworks.com/f/71243669829.pdf
    • http://popuwepux.pbworks.com/f/xforce_keygen_autocad_2014_mac_download_64_bit.pdf
    • https://uploads.strikinglycdn.com/files/fc5c8fa4-0360-4c1a-bee2-29c31317d362/fallout_4_script_extender_installation.pdf
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