Malicious PDF — malware analysis report

Static analysis result for SHA-256 e149b9af3f85e3c6…

MALICIOUS

PDF

67.9 KB Created: 2021-08-09 13:07:29 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-05
MD5: 961ab961a177a9c381cd7b7b0cc69be2 SHA-1: 9afc3ef7189eab01ecedc2fe27258d6dc32c652a SHA-256: e149b9af3f85e3c642d70578ee45807b6429aaa2c3db981940427cd6d628c3fa
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as a PDF with a detected external URI, indicating an attempt to redirect the user. ClamAV detection as 'Pdf.Phishing.Trojan' strongly suggests a phishing or malicious intent. Although the extracted URL is marked as benign, the overall context and heuristic firings point towards a phishing attack pattern, likely delivered as an attachment.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4905

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/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=the+necromancer+the+secrets+of+the+immortal+nicholas+flamel+pdf PDF link annotation