Malicious PDF — malware analysis report

Static analysis result for SHA-256 a98ce94a6e2487ba…

MALICIOUS

PDF

362.2 KB Created: 2021-06-21 08:29:24 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-11-24
MD5: 06095ee23ea2f2fffafb5854e5b09ea2 SHA-1: 441f436714a914afe8b6f9674c4183528460ad3c SHA-256: a98ce94a6e2487ba408146bd76b9fdb1a450337e320af790601eeca1b98e40c9
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with a signature indicating phishing and trojan activity. It contains an embedded URL pointing to a domain that appears to host a download, likely related to the 'purity crack download' lure mentioned in the document's metadata. While no scripts were explicitly extracted, the PDF structure and the presence of external URIs suggest an attempt to trick the user into downloading a secondary payload.

Machine Learning

  • Nyx PDF Classifier clean score 0.1444

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://crysiq.ru/uplcv?utm_term=purity+crack+download PDF link annotation