Malicious PDF — malware analysis report

Static analysis result for SHA-256 3e07b7d873d54a59…

MALICIOUS

PDF

16.0 KB Created: 2020-10-19 21:50:27 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-05
MD5: faaa68b52d189d8b1a58ef7d37bcfb24 SHA-1: 0d98958877415cb7adaee042101aef4248d086e6 SHA-256: 3e07b7d873d54a59cd02674070b53ccf86cd5fd6a80007c28af0366b61be636e
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a link that redirects to known malicious infrastructure, disguised as a service manual. The ML classifier also flagged this PDF as malicious. The embedded URL is the primary indicator of malicious intent, likely leading to a further stage of infection.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9913

Heuristics 2

  • 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.
  • 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://ttraff.ru/123?keyword=massey+ferguson+231+service+manual+pdf In PDF document text