Malicious PDF — malware analysis report

Static analysis result for SHA-256 03d3b160882fd3c6…

MALICIOUS

PDF

48.4 KB Created: 2021-08-08 15:22:40 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-11-02
MD5: 0f77a592ec0e1c16a10dbb64eb533935 SHA-1: f7b5576d0cdeb78a1838788bea1e61b4b7f5c157 SHA-256: 03d3b160882fd3c6370f10a6b040559d5c8b4ff8e5765d0eec5df9dac9f1dac8
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with a signature indicating it is a phishing trojan. It contains an embedded URI that points to a URL commonly associated with phishing lures. Although no scripts were extracted, the PDF structure and the presence of a malicious URI strongly suggest a phishing attack vector.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4220

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/fzgW7-mxBc0/uplcv?utm_term=how+to+install+tvos+profile+on+iphone PDF link annotation