Malicious PDF — malware analysis report

Heuristics 6

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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://huntic.ru/uplcv?utm_term=bolt+action+armies+of+germany+pdf PDF link annotation

  • https://www.lumisolar.pe/wp-content/plugins/formcraft/file-upload/server/content/files/160a7993bc6bc5---siragitalul.pdfIn PDF document text
  • https://ap-qatar.com/userfiles/files/migudibododonugozu.pdfIn PDF document text
  • https://www.glasswindowequipment.com/wp-content/plugins/super-forms/uploads/php/files/e24a53eefad3067ef75f41a08c2be6e1/zonixivumifoxapipoxigi.pdfIn PDF document text
  • https://markiza-trade.ru/admin/ckfinder/userfiles/files/53199807663.pdfIn PDF document text
  • http://inruho.ru/ckfinder/userfiles/files/xejadefuba.pdfIn PDF document text
  • http://www.iycadana.org/wp-content/plugins/super-forms/uploads/php/files/q0kmkomd4abm5s8t9e32i3obl2/menojunojekawonukir.pdfIn PDF document text
  • http://www.gcsystem.pl/wp-content/plugins/formcraft/file-upload/server/content/files/16109245d585eb---72439807846.pdfIn PDF document text
  • https://whatshoulditcostme.com/userfiles/file/76327320308.pdfIn PDF document text
  • https://sip7.pl/autoinstalator/sip7.online/wp-content/plugins/super-forms/uploads/php/files/9b6cd96b8ea05eb9bc321268561faf8d/daposexefafavoronoxi.pdfIn PDF document text
  • https://bangprice.com/bangprice.com/beta/cms_image/file/gesinamege.pdfIn PDF document text
  • http://escolacaritas.com/wp-content/plugins/formcraft/file-upload/server/content/files/16072ae6859e68---benezupijidav.pdfIn PDF document text
  • http://interface-referencement.com/userfiles/file/dapotavowofev.pdfIn PDF document text
  • http://www.chatanakonci.cz/userfiles/file/wuxemojagipimojifesifev.pdfIn PDF document text
  • https://truck-diagnostic.ru/wp-content/plugins/super-forms/uploads/php/files/afe59370960f4d33ffab164a0d8bd7e6/32231296631.pdfIn PDF document text
  • http://cafehinglung.com/uploads/files/kapobuves.pdfIn PDF document text
  • http://aptchasers.com/FCKeditor/userfiles/file/83948546663.pdfIn PDF document text
  • http://ahs1968.com/clients/d/dc/dcea35c349c70fb55dca458fc6558ff6/File/resixiberizozep.pdfIn PDF document text
  • https://study-abroad-travel.com/ckfinder/userfiles/file/78981076796.pdfIn PDF document text
  • http://niestachow.pl/data/aktualnosci_imgs/file/dekozevu.pdfIn PDF document text
  • http://etasystem.net/userfiles/files/lowofajozizunixebubazus.pdfIn PDF document text
  • https://staffxrecruitment.com/wp-content/plugins/super-forms/uploads/php/files/a5d2efd6e8a438c614fb51fb1b91355e/zulamofuwotuvupodozig.pdfIn PDF document text
  • http://goldcoil.com/uploadfiles/files/bamawofebawilezijuvuxox.pdfIn PDF document text
  • https://fivetc.vn/uploads/files/tugifipinomokifulaxogef.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

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