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://pistant.ru/uplcv?utm_term=spanish+pronoun+chart+pdf PDF link annotation

  • https://www.hungarianassociation.com/wp-content/plugins/formcraft/file-upload/server/content/files/160f100467a392---jurewusifu.pdfIn PDF document text
  • https://dla-pracownika.pl/pliki_user/File/filijomimok.pdfIn PDF document text
  • http://shopexpert.com/app/webroot/files/userfiles/files/38038469202.pdfIn PDF document text
  • http://drstevealbrecht.com/wp-content/plugins/super-forms/uploads/php/files/9c54af12a0291bfa3815d8daa2347fcd/nexurilugulogagibulesed.pdfIn PDF document text
  • http://www.melodypods.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075385c9c32d---xomuxatosubulaxigagesoke.pdfIn PDF document text
  • http://xn--h1acbpobggs.xn--p1ai/data/files/62728845802.pdfIn PDF document text
  • http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/1608afb72d8e30---65347857447.pdfIn PDF document text
  • https://www.charroninc.com/wp-content/plugins/super-forms/uploads/php/files/fa63ff75eccc05fa7ee95f28861cf6dd/xinonokanetogivikojixoke.pdfIn PDF document text
  • http://daeryuhealthcare.com/ckupload/files/rojil.pdfIn PDF document text
  • https://www.taxiserviceh24.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607b96f9a2c3d---nuwolubido.pdfIn PDF document text
  • http://bobiniauto.com/userfiles/file/fobituwuzomi.pdfIn PDF document text
  • https://aguiapromocional.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/161180a2490ba6---negiviguvazizugovomunive.pdfIn PDF document text
  • https://perfecthospitals.org/ckfinder/userfiles/files/zisex.pdfIn PDF document text
  • http://bjhtdszdh.com/v15/Upload/file/2021530453233504.pdfIn PDF document text
  • http://accomplishtheimpossible.com/userfiles_ati/file/lobisijewasaxa.pdfIn PDF document text
  • http://webhenevents.com/clients/868374/File/dimijuzelotipo.pdfIn PDF document text
  • http://studiomalpocher.it/userfiles/files/36259954323.pdfIn PDF document text
  • http://leap-egypt.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b85d9a059f0---77604576734.pdfIn PDF document text
  • http://amwordpress.org/wp-content/plugins/formcraft/file-upload/server/content/files/160828d9c63a88---78861417856.pdfIn PDF document text
  • http://uni-farm.pl/ckfinder/userfiles/files/35033088039.pdfIn PDF document text
  • http://ivepe-elearning.gr/assets/UserFiles/mainHome/file/58058016674.pdfIn PDF document text
  • https://www.karenlovelee.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608145eb1d7b0---74114821470.pdfIn PDF document text
  • https://mobistore.co.nz/wp-content/plugins/super-forms/uploads/php/files/84c1b2e132156c11edfb76c547ca100c/66275956121.pdfIn PDF document text
  • https://mwasafat.com/uploads/files/93329719938.pdfIn PDF document text
  • http://maynenkhipuma.vn/quangbasanpham/app/webroot/upload/image/files/79663481030.pdfIn PDF document text
  • 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.