Malicious PDF — malware analysis report

Static analysis result for SHA-256 832ce2f5ac8c47d2…

MALICIOUS

PDF

67.6 KB Created: 2020-11-22 09:02:59 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 9494cf9316bf5a0fe3bcbb17f63f37ac SHA-1: 2b7cb53e6887ebc71f3ad6afb36fe2adf25f63a4 SHA-256: 832ce2f5ac8c47d2b41515eb86e6930540e66f8674f4dbbc4e22d26f716350e2
84 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF was identified as malicious by ClamAV and exhibits characteristics of a phishing lure, including being image-heavy with minimal text and containing a clickable external URI. The heuristic PDF_IMAGE_LURE suggests it's designed to trick users into clicking a link, which is consistent with phishing tactics.

Machine Learning

  • Nyx PDF Classifier clean score 0.1727

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 67 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=android+versions+oreo