Malicious PDF — malware analysis report

Static analysis result for SHA-256 8793e4e6a359907f…

MALICIOUS

PDF

40.2 KB Created: 2021-09-08 05:05:11 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-11-02
MD5: 97a4f5e978468158a4bd88f3bb680bde SHA-1: da213fd62400f300117c16b51b8a953b2733690a SHA-256: 8793e4e6a359907fca9cc8c3e4023943eb0ada8ca9131244ad3d72af37bb0783
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document identified as malicious by ClamAV. It contains an embedded URI pointing to a suspicious URL, which is likely part of a phishing or malware distribution scheme. The document body is heavily obfuscated and appears to be generated by wkhtmltopdf, suggesting it's not a legitimate document but rather a lure.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3273

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=toyota+auris+2010+owners+manual+pdf PDF link annotation