Malicious PDF — malware analysis report

Static analysis result for SHA-256 279e74e5e558cd03…

MALICIOUS

PDF

35.6 KB Created: 2020-11-10 19:09:24 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: c7e5dc7da81e8a2ae5242b782487f9a2 SHA-1: c8f342cb1ffa2cdd806369a568670974c653ccbb SHA-256: 279e74e5e558cd0392a5be6f8ea1edc48fa98f3ba4e58f7d3f33b21c370452b8
114 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF is identified as malicious by ClamAV and an ML classifier. It employs a common phishing tactic by presenting itself as an image-only document with a clickable link, disguised as a lure for popular media content. The embedded URL directs to a suspicious domain, suggesting it's used for phishing or to serve a malicious payload.

Machine Learning

  • Nyx PDF Classifier malicious score 0.6767

Heuristics 4

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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 35 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 https://trafftec.ru/aws?keyword=my+hero+academia+season+2+episode+9+dubbed