Malicious PDF — malware analysis report

Static analysis result for SHA-256 e55b742cfd89844b…

MALICIOUS

PDF

100.8 KB Created: 2017-11-13 18:41:54 +03:00
MD5: 8fb82d29215e325f2f7c35a62f154317 SHA-1: 6eda4af7f755a54b6d49d81f25483a8e9bc6b38f SHA-256: e55b742cfd89844b48c187b8f102d60900ea46f13e4301ba3f6851e7f70df813
82 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 User Execution: Malicious Link

The PDF file is identified as an image-only lure, typical for phishing attacks. It contains a clickable link that directs to the URL https://clck.ru/BvvxU. ClamAV also detected this file as Pdf.Dropper.Agent-7316844-0, indicating its malicious nature. The primary attack vector appears to be social engineering through a deceptive visual presentation.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3284

Heuristics 4

  • ClamAV: Pdf.Dropper.Agent-7316844-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-7316844-0
  • Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
    PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 100 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
  • 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 http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://ns.adobe.com/xap/1.0/
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/xap/1.0/mm/
    • https://clck.ru/BvvxU

Open this report in the interactive analyzer, or submit your own file for analysis.