Malicious PDF — malware analysis report

Static analysis result for SHA-256 5feb4a766421d5ef…

MALICIOUS

PDF

35.6 KB Created: 2020-12-21 20:15:35 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: c484a52cab7b67c1dead26059c0bea28 SHA-1: 440845fd7ce2b05d555961ff59d1f3742a2c2cc8 SHA-256: 5feb4a766421d5ef970300f52e44c4d4b007f4caa91a365c3f639988a1346268
114 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF is identified as malicious by ML classifiers and ClamAV, and exhibits characteristics of a phishing lure. The heuristic PDF_IMAGE_LURE indicates it's an image-only document with an action trigger, designed to trick users into clicking embedded links. The embedded URL leads to a suspicious domain, likely serving a malicious payload or phishing content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.6893

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://traffset.ru/aws?utm_term=video+battle+trip+wanna+one