Malicious PDF — malware analysis report

Static analysis result for SHA-256 6c7a9c20dcf2bc3c…

MALICIOUS

PDF

234.4 KB Created: 2021-06-02 18:08:20 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 275f1c7c969724be5b1df41605f2e767 SHA-1: 78a2477037607c9aa1514e470ae7cf595aa3c89f SHA-256: 6c7a9c20dcf2bc3c3ac226f2077a91a6406c30253d30ccd3a10b9bdf7dbfe654
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ClamAV heuristic identified this PDF as a phishing trojan. While the document body is heavily obfuscated and truncated, the presence of an embedded URI pointing to a Google Feedproxy URL suggests an attempt to redirect the user. The PDF structure and the nature of the embedded URI indicate a likely phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.0318

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=what+is+cost+benefit+risk+analysis PDF link annotation