Malicious PDF — malware analysis report

Static analysis result for SHA-256 e45ee68c67559f52…

MALICIOUS

PDF

41.4 KB Created: 2021-08-28 05:19:45 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-27
MD5: 3e43f8c0e6ced31bd982e212e3e38e27 SHA-1: 395f23d7adc8cd16f5a336366b3825198bc7d69c SHA-256: e45ee68c67559f52f7df4a6228cb3a1349daecdaf0e290f8a6f9601b907dd4c6
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with a 'Pdf.Phishing.Trojan' signature. It contains an embedded URI pointing to a Google feedproxy URL, which is often used to obscure the true destination. While the URL itself is confirmed benign, its presence within a malicious PDF suggests a phishing or credential harvesting attempt.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3406

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/~3/6naE_Nh8_CY/uplcv?utm_term=wire+haired+cairn+terrier PDF link annotation