Malicious PDF — malware analysis report

Static analysis result for SHA-256 b470230a14d70790…

MALICIOUS

PDF

42.4 KB Created: 2021-02-15 12:04:46 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-17
MD5: 602448e7b6a8b342d6ec43385d7fda94 SHA-1: 9da1eb8af2a8bc9bce35e69a2fcdc5eb03e9d0d5 SHA-256: b470230a14d7079097d0d0aac82d81b80d44ed6e1e1bb8cb728e5f8137c33b80
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document identified as malicious by ML classifiers and ClamAV, specifically flagged as Pdf.Phishing.Trojan. It contains an external URI pointing to a suspicious URL, likely intended to redirect the user to a phishing or malware distribution site. The document body, though heavily truncated and containing non-readable characters, includes text suggesting it's a lure related to repair parts.

Machine Learning

  • Nyx PDF Classifier malicious score 0.5748

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://seumenha.ru/strik?utm_term=frigidaire+repair+parts+near+me PDF link annotation