Malicious PDF — malware analysis report

Static analysis result for SHA-256 bf86d8755ba0469b…

MALICIOUS

PDF

46.8 KB Created: 2021-08-18 11:22:45 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-09-18
MD5: ca5331dbf5b0b5d027e4bba2e2dbc9f9 SHA-1: 9f5c14042a94d566c1143f83ff41421183a39a4f SHA-256: bf86d8755ba0469b59f4f18e576e6c28364d4b4fec4ed478a828d764e3f5d330
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document identified as malicious by ClamAV. It contains an external URI pointing to a URL that is disguised as a software download link. This URL is likely used to deliver a malicious payload or conduct phishing activities. No scripts were extracted from this sample, but the presence of an external URI and the ClamAV detection strongly suggest a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3862

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/fzgW7-mxBc0/uplcv?utm_term=igo+primo+480x272+windows+ce+6.0+download PDF link annotation