PDF static analysis report

Static analysis result for SHA-256 f21d9f2471a93823…

SUSPICIOUS

PDF

6.0 KB Created: 2015-06-08 01:28:38 +04:00 Authoring application: DOMPDF First seen: 2015-06-23
MD5: d32ed3e796e72152e401ddf691765cbb SHA-1: 1db38be01a1115b909f1169d83fa661d6e6f83fb SHA-256: f21d9f2471a93823a29cc7d65977d4890e4007bdac811e61d0e190e6fd69fd50
32 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.1550

Heuristics 2

  • PDF carries a PHP-gateway SEO-spam PDF link farm medium PDF_SEO_PHP_GATEWAY_LINK_FARM
    PDF contains four or more clickable links whose target is a `.php` gateway with a multi-word search-PHRASE document slug embedded after it (e.g. 'index.php?.../binary+options+trading+nz.pdf' or 'pdf.php/cialis-dosage-side-effects.pdf'). Legitimate PHP-served documents use a filename or numeric id, not a search-query phrase, so this is the generated SEO link-farm shape — pharma / binary-options / 'free download' spam that ranks for queries and routes users into payload/redirect chains. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://jackreev.es/index.php?sizinsite/2015/wiki/binary+options+on+stock.pdf&zgzsy=2&news=2885 In PDF document text
    • http://www.mastronardihogar.com.ar/index.php?gadgetine/2015/wiki/binary+option+illegal.pdf&runhe=1&news=1836In PDF document text
    • http://skladaniekomputera.pl/index.php?starkinsider/2015/wiki/is+binary+options+gambling.pdf&baynt=1&news=5367In PDF document text
    • http://gilanmetal.com/index.php?bhshamptons/2015/wiki/binary+trading+options.pdf&lbsxq=4&news=3128In PDF document text
    • http://pinamar.com.ar/index.php?receitasdept/2015/wiki/binary+options+macd.pdf&wqpfa=3&news=4002In PDF document text
    • http://www.targetdigital.com.br/index.php?lukesuf/2015/wiki/binary+option+profits.pdf&oradu=3&news=4773In PDF document text
    • http://www.sehgal.co.in/index.php?campusfocus/2015/wiki/binary+trading+best+site.pdf&yyjsx=2&news=sitemapIn PDF document text