Malicious PDF — malware analysis report

Static analysis result for SHA-256 5ec793af08782052…

MALICIOUS

PDF

176.1 KB Created: 2021-07-17 10:03:18 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-11-02
MD5: 651827b01478d63ffe00cf95bbe7fc6c SHA-1: 3406bcd821e2bc79564785b2be375514c25411b2 SHA-256: 5ec793af08782052b500618adac6efd0448d565b1c715a94a014df0c2ba827a0
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as a PDF with a ClamAV detection of Pdf.Phishing.Trojan. The presence of an embedded URI pointing to a URL, although currently flagged as benign, suggests an attempt to redirect the user. The document body is heavily obfuscated and unreadable, preventing further analysis of its specific content or intent beyond the heuristic findings.

Machine Learning

  • Nyx PDF Classifier clean score 0.1453

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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://feedproxy.google.com/~r/skout/mBVl/~3/1xuhb7AK25c/uplcv?utm_term=fundamental+counting+principle+example+problems+with+solutions PDF link annotation