Malicious PDF — malware analysis report

Static analysis result for SHA-256 baf2c92b1c092e72…

MALICIOUS

PDF

155.5 KB Created: 2021-08-20 00:59:35 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-11-02
MD5: b62a2de2601f2f6f9f7b2b3cf52f3b9a SHA-1: cef011a93770203ba255eee080a7bd66fd245db8 SHA-256: baf2c92b1c092e725051a16838f65bd6c49c9a40de00d06ecbf8e28eaffb998d
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 suspicious URL, which is a common tactic for phishing or malware delivery. Although no scripts were extracted, the presence of a malicious PDF and an external link suggests an attempt to redirect the user to a harmful resource.

Machine Learning

  • Nyx PDF Classifier clean score 0.1859

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/YTWXjIUwRh0/uplcv?utm_term=autodesk+vault+2017+content+center+libraries+2021 PDF link annotation