Malicious PDF — malware analysis report

Static analysis result for SHA-256 becc1092863fdcba…

MALICIOUS

PDF

41.6 KB Created: 2021-02-09 18:02:49 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-05
MD5: e40fbbb9f448962cc509eeaf9052b3a4 SHA-1: 8fc6d81d449e0349865c82a8f1ee20d3f3e04c92 SHA-256: becc1092863fdcba6e5a0375937d83705bbf9d24518a3d25bf0cb4f1b84b3544
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document that contains an embedded URI pointing to a suspicious external domain. ClamAV detection and ML classification indicate malicious intent, specifically identified as a phishing trojan. The document body, though heavily obfuscated, suggests a lure related to legal sentencing guidelines, which is a common tactic for phishing attacks.

Machine Learning

  • Nyx PDF Classifier malicious score 0.5579

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://bologen.ru/aws?utm_term=magistrates+court+sentencing+guidelines+2019 PDF link annotation