Malicious PDF — malware analysis report

Static analysis result for SHA-256 708b1f468b5c7abb…

MALICIOUS

PDF

46.5 KB Created: 2021-06-09 16:41:20 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-07
MD5: da11dbca3ca765c6a934332f92705b09 SHA-1: 9848069dd8093c04f96e7395dffe1479b7dae4df SHA-256: 708b1f468b5c7abb5dad69bbdc4416b1e6fd507badb791f6d9560951401b3deb
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 URL. ClamAV and ML heuristics also flagged the file as malicious, specifically identifying it as a phishing trojan. The PDF structure and embedded content suggest an attempt to trick the user into navigating to the external URL, likely to download a secondary payload or initiate a phishing attack.

Machine Learning

  • Nyx PDF Classifier malicious score 0.5574

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=powerflex+525+drive+manual PDF link annotation