Malicious PDF — malware analysis report

Heuristics 6

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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.
• 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://ohligschlaeger-berger.de/wp-content/plugins/formcraft/file-upload/server/content/files/1607c981eed34d---zewixalajusu.pdf In PDF document text

  • http://www.canadiantreasurer.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608474f0c720b---76041849271.pdfIn PDF document text
  • http://accronline.com/userfiles/file/jazamosexedevu.pdfIn PDF document text
  • http://dichvugiayphep.net/hinhanh_fckeditor/file/nawejugejumesikuduz.pdfIn PDF document text
  • https://www.euroservicemilano.it/wp-content/plugins/formcraft/file-upload/server/content/files/160b974d7a5e55---32458982601.pdfIn PDF document text
  • https://alfa-clining.ru/wp-content/plugins/super-forms/uploads/php/files/0d191f13e6798d4bac055b2e78a3426b/51574043771.pdfIn PDF document text
  • http://xn--90ad5ackt1d.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/bff1d8ac80974604dabc7dd3a41cf4be/69971298974.pdfIn PDF document text
  • http://insidethedigitaltrend.biz/userfiles/file/womigiwudiv.pdfIn PDF document text
  • https://festivalecolo.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16077aa0065e6b---pirutalukuwewudigidox.pdfIn PDF document text
  • https://iescolumbus.org/wp-content/plugins/super-forms/uploads/php/files/dbc83c1815071938a774d4b7fe99e1d4/30631619709.pdfIn PDF document text
  • http://stylowa-pss.pl/userfiles/file/87489156174.pdfIn PDF document text
  • https://www.novet.de/wp-content/plugins/formcraft/file-upload/server/content/files/160b94078e4639---57220284222.pdfIn PDF document text
  • https://forcechicago.com/wp-content/plugins/super-forms/uploads/php/files/2a0c99e83a01bb6dd2390925b9e1e8e2/mepajuduxexosisetuweligor.pdfIn PDF document text
  • https://commonwealthsportsawards.com/userfiles/file/22672652342.pdfIn PDF document text
  • https://bokseinstituttet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/16094cf84088ad---94554291874.pdfIn PDF document text
  • https://theshairpodcast.com/wp-content/plugins/super-forms/uploads/php/files/075992f610f94cf46f873cb0bd2d1917/71922457367.pdfIn PDF document text
  • http://ytbozhuo.com/upload/file/180838388950.pdfIn PDF document text
  • https://discoverapartmentsforrent.com/wp-content/plugins/super-forms/uploads/php/files/74a0e543b32bdf39ce80b692e1ca7fa4/ripanizuges.pdfIn PDF document text
  • http://compie.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1606cf5ed7d238---vorimefakesuda.pdfIn PDF document text
  • http://argentum.com/wp-content/plugins/super-forms/uploads/php/files/12hp8uqlh23ubpnedl77mgb57j/67591385523.pdfIn PDF document text
  • http://tecresconsolidamentorestauro.it/fck_data/file/lakadipatokovutupiwi.pdfIn PDF document text
  • http://ngpsusa.com/wp-content/plugins/super-forms/uploads/php/files/o3b5mnvnl8j4ln82g21ih41mtb/kezuzubeneturuwub.pdfIn PDF document text
  • https://nationalshield-uae.com/userfiles/files/73111281873.pdfIn PDF document text
  • http://www.kidnuri.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c92ef6e93b3---pajifupogiwowulanimelegez.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BvfzZFkJO3s/uplcv?utm_term=if+two+lines+are+perpendicular+thenPDF 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.