Malicious PDF — malware analysis report

Heuristics 6

• PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
  PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
• Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
  Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• External URI info PDF_URI
  PDF contains an external URL action
• Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
  The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
• 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://www.hed-endo.hr/wp-content/plugins/formcraft/file-upload/server/content/files/160de2a4b8f1be---42208446440.pdf In PDF document text

  • http://wakingbeauty.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606cbffae1a35---dudexepezizolirat.pdfIn PDF document text
  • https://retentionstudentexperience.com/wp-content/plugins/formcraft/file-upload/server/content/files/161236b705269e---85404584007.pdfIn PDF document text
  • http://cuatudongsaigon.net/uploads/files/54737969853.pdfIn PDF document text
  • http://sporteambiente.it/ckfinder/userfiles/files/kawukajisidape.pdfIn PDF document text
  • http://www.dfdtrading.sk/ckfinder/userfiles/files/roroveji.pdfIn PDF document text
  • https://actor-conseil.com/files/file/tolejubamede.pdfIn PDF document text
  • http://www.park-seversk.ru/other/js/ckfinder/userfiles/files/dazoguzutufizu.pdfIn PDF document text
  • http://patriabrno.cz/userfiles/files/48631041544.pdfIn PDF document text
  • http://vilaportugal.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c995bc1723e---69171178769.pdfIn PDF document text
  • https://terracetemayonetim.com/upload/ckfinder/files/bakawerokosidukejaxi.pdfIn PDF document text
  • https://stagerightstaging.com/wp-content/plugins/super-forms/uploads/php/files/6399722367e1412b0fdc344f97f8a502/gilome.pdfIn PDF document text
  • http://fst-uinsu.net/userfiles/files/71066179344.pdfIn PDF document text
  • https://poolpoint.be/uploads/file/vupalodakafugaxaxotuta.pdfIn PDF document text
  • https://rmissio.pl/wp-content/plugins/formcraft/file-upload/server/content/files/160c0f7fd1e953---43260219543.pdfIn PDF document text
  • http://xperion.hu/wp-content/plugins/super-forms/uploads/php/files/98a0c0d6d4a9f4c60c102d43c0bf582d/jizixej.pdfIn PDF document text
  • https://personalloan2u.com/wp-content/plugins/super-forms/uploads/php/files/40816c575c2566a6b5f923f67b9533ff/kaveruvugobuxusavofasiz.pdfIn PDF document text
  • http://goreskyreunion.com/clients/b/ba/ba087d28c24afe6c5bc45fa062332e47/File/31267845652.pdfIn PDF document text
  • http://ontheedgeofnow.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607d3dc684974---68643618793.pdfIn PDF document text
  • https://bwawarszawa.pl/upload/file/13504339666.pdfIn PDF document text
  • https://universitecentrale.net/uploads/FCK_files/file/novadunusokofilufunafusun.pdfIn PDF document text
  • https://narellesastro.com/userfiles/files/23423213456.pdfIn PDF document text
  • http://webinaris.org/ckfinder/userfiles/publics/files/38087888880.pdfIn PDF document text
  • http://nguoigiupviec99.com/webroot/img/files/52330703027.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/zMnd8XtcwSM/uplcv?utm_term=pelton+turbine+working+principle+pdfPDF link annotation
  • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
  • http://purl.org/dc/elements/1.1/In PDF document text
  • http://ns.adobe.com/pdf/1.3/In PDF document text
  • http://ns.adobe.com/xap/1.0/In PDF document text
  • http://ns.adobe.com/xap/1.0/mm/In PDF document text
  • http://ns.adobe.com/xap/1.0/rights/In PDF document text
  • http://dejavu.sourceforge.netIn PDF document text
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Open this report in the interactive analyzer, or submit your own file for analysis.