Malicious PDF — malware analysis report

Static analysis result for SHA-256 fe9b78e2d66f28e0…

MALICIOUS

PDF

64.0 KB Created: 2021-09-12 18:18:49 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-23
MD5: 7dcc9cad8b27a88b447ca50a06fcaf1f SHA-1: 53c1db7f7daf260d677689619622da7731235722 SHA-256: fe9b78e2d66f28e0865e734f5da9ea81475affc8551bd84c99e4948a9f9f31a2
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains embedded URLs that likely lead to the download of further malicious content. Although no scripts were explicitly extracted, the presence of embedded URLs and the nature of the ClamAV detection suggest an attempt to trick the user into downloading and executing a secondary payload.

Machine Learning

  • Nyx PDF Classifier malicious score 0.6684

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 http://www.huescalamagiaenfotos.com/userfiles/files/fakulikebulikizude.pdf In PDF document text
    • http://eurogeographyjournal.eu/admin/fckfiles/file/79228799645.pdfIn PDF document text
    • https://cuisinescartier.ca/upload/editor/file/wizesunalakenobapofa.pdfIn PDF document text
    • https://yptea.com/data/fckeditor/files/tubij.pdfIn PDF document text
    • https://feedproxy.google.com/~r/skout/mBVl/~3/6naE_Nh8_CY/uplcv?utm_term=chicken+cross+the+road+gamePDF link annotation