Malicious PDF — malware analysis report

Static analysis result for SHA-256 b59995a116244552…

MALICIOUS

PDF

5.2 KB Created: 2015-06-03 17:45:51 +04:00 Authoring application: DOMPDF
MD5: 7fc64d78e20159897c489aae394a891a SHA-1: 79b75c8024dd283ca8ea87461d4c7552dfd64722 SHA-256: b59995a1162445523311df16a27312303651a0adb2f278663cddfc75e4d1ab13
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious File

The PDF file contains a heuristic firing for a PDF SEO link farm, indicating a large number of external links. The document body and extracted URLs confirm this, showing multiple links to PDF files hosted on various domains. The purpose appears to be SEO manipulation or potentially distributing further malicious content through these linked PDFs.

Heuristics 2

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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.magrella.it/index.php?2015/tripod.pdf&jhdtc=2&aspx=1161
    • http://gpconsultservices.com/index.php?2015/mimboedited.pdf&qkdcd=1&aspx=633
    • http://panpol.com.ua/index.php?2015/khaaos.pdf&ncvvr=1&aspx=1117
    • http://medicalpages.co/index.php?2015/groencentraal.pdf&fwsqs=1&aspx=1383
    • http://altavto.net/index.php?2015/uomini.pdf&xhivl=1&aspx=1787
    • http://www.shophop.me/index.php?2015/argentum.pdf&oedsu=2&aspx=sitemap

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