Malicious PDF — malware analysis report

Static analysis result for SHA-256 5e83d7eb7d520857…

MALICIOUS

PDF

42.6 KB Created: 2021-06-17 15:09:42 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-24
MD5: d772f42438fa260cec9a09e4b6e8aadd SHA-1: 7071f46bd72dbdeaa4536bf98566aadac2046b9c SHA-256: 5e83d7eb7d5208573560650a091b82472bfa775ff19bafa60aa329d0cf060b0b
64 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 URL that appears to be a lure for downloading content. The ClamAV heuristic indicates this is a phishing-related trojan. While no scripts were explicitly extracted, the PDF structure and embedded URI suggest an attempt to trick the user into navigating to a malicious resource.

Machine Learning

  • Nyx PDF Classifier clean score 0.1221

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://feedproxy.google.com/~r/Uplcv/~3/1xuhb7AK25c/uplcv?utm_term=download+rick+ross+buy+back+the+block+mp3 PDF link annotation