Malicious PDF — malware analysis report

Static analysis result for SHA-256 49dce005edfb456e…

MALICIOUS

PDF

91.1 KB Created: 2021-06-24 03:08:20 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-11
MD5: 027c5ae26b88bb41550019480bcbf0d8 SHA-1: 637e40d0db5210f0cda6fb9a9b52f61ed201c811 SHA-256: 49dce005edfb456e31a00c0833a7d28833ec87d448469f0e493f42120c64f75b
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file was detected as a phishing trojan by ClamAV. It contains embedded URLs that lead to PDF files hosted on external domains, suggesting a distribution mechanism for malicious content. The presence of these URLs and the ClamAV detection strongly indicate a phishing or malware delivery attempt.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3457

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://emmaushuis.org/pages/rafijixibodeleweruxi.pdf In PDF document text
    • http://www.stockholmswingallstars.com/wp-content/plugins/formcraft/file-upload/server/content/files/16070ec8ee64ec---37597200916.pdfIn PDF document text
    • https://www.hungryalex.com/wp-content/plugins/super-forms/uploads/php/files/625b0d7fa07e6dad1df2137ffc14ade9/lutowukodevojexafirigigoz.pdfIn PDF document text
    • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=microeconomics+pindyck+8th+edition+pdfPDF link annotation