Malicious PDF — malware analysis report

Static analysis result for SHA-256 747368b5e011fa68…

MALICIOUS

PDF

18.6 KB Created: 2020-11-03 11:38:57 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: a065b37497f6175a91987369e2fdf193 SHA-1: 1b778ad74801f5da72c9e7bb4fea16ed9fb57c3d SHA-256: 747368b5e011fa68aab9b1a997ca7c0fe9e64fb12a55ba1edd2b62a47822fee6
112 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document is designed as a lure, presenting an image that likely conceals a malicious link. The PDF contains a single embedded URL that redirects to known malicious infrastructure. The document's structure and the presence of a malicious redirector link strongly indicate a phishing attempt aimed at directing users to a harmful site.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9916

Heuristics 3

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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 18 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
  • 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://cctraff.ru/aws?keyword=setting+and+year+of+the+catcher+in+the+rye