Malicious PDF — malware analysis report

Static analysis result for SHA-256 7fe219aa49467523…

MALICIOUS

PDF

126.4 KB Created: 2021-02-06 21:57:49 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-05
MD5: 3a57538b80cb8438574b98f978d13913 SHA-1: b8cf62a2756a69c0cfa605ab1ddf82861cdb7a19 SHA-256: 7fe219aa49467523c32885d63a8c9df8ddc79508e5a7c19a83215f54cd177777
122 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document that contains a critical heuristic firing for a malicious redirector link. ClamAV also detected it as Pdf.Phishing.Trojan. The embedded URL points to a suspicious domain, likely intended to lure the user into clicking and being redirected to a malicious site. No scripts were extracted, but the presence of a malicious link is sufficient to classify this as a phishing attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.0789

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
  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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://crophysi.ru/aws?utm_term=riven+guide+season+8+boxbox In PDF document text

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