Malicious PDF — malware analysis report

Static analysis result for SHA-256 e1dec23732593a97…

MALICIOUS

PDF

92.0 KB Created: 2021-08-06 22:09:15 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-11-25
MD5: 53b300d90d435e61d113c2ef7b551b8f SHA-1: 911588658671d5fecd90d29dd358535c3eaeb925 SHA-256: e1dec23732593a972502e4d79a9ef7c80d248b5a42f8d7eaffa83f5625e41b93
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as a malicious PDF by multiple detection engines, including ClamAV and a machine learning classifier. It contains an embedded URI pointing to 'https://garglob.ru/uplcv?utm_term=mole+freckle+pen+german+technology', which is a strong indicator of a phishing or malware distribution attempt. The PDF structure and metadata suggest it was generated by wkhtmltopdf, a tool sometimes abused for malicious purposes.

Machine Learning

  • Nyx PDF Classifier malicious score 0.6089

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://garglob.ru/uplcv?utm_term=mole+freckle+pen+german+technology PDF link annotation