Malicious PDF — malware analysis report

Heuristics 7

• 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.
• Urgency / deadline lure low SE_URGENCY_LURE
  Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
• 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 http://soft-pro.hr/upload/datoteke/72626593005.pdf In PDF document text

  • http://haniltm.kr/upfiles/editor/files/94072023768.pdfIn PDF document text
  • https://prestinireedcorp.com/userfiles/files/63969869686.pdfIn PDF document text
  • http://arnold-sitter.com/CKEdit/upload/files/39767610736.pdfIn PDF document text
  • https://drivingschoolofnorthtexas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606ff0afb2d84---jawuxomapukig.pdfIn PDF document text
  • https://k-newsletter.com/ckupload/files/dijolafasilevopax.pdfIn PDF document text
  • http://carriewoodfamily.com/clients/5/5b/5b9f2fb360c4065436fb7fe1267c3612/File/fujefefat.pdfIn PDF document text
  • http://khmer24biz.com/public_image/alluserimages/files/mebituje.pdfIn PDF document text
  • https://lawyerupsmart.com/tempimg/file/11981011866.pdfIn PDF document text
  • http://mwflower.com/upimagesfile///nabodebivonoronavimu.pdfIn PDF document text
  • http://gw73patriots.com/clients/1/1e/1ed986c9d410becccfd9995a8318e329/File/buduvago.pdfIn PDF document text
  • https://www.projectorrentals.com/wp-content/plugins/formcraft/file-upload/server/content/files/16071464a42745---57613282496.pdfIn PDF document text
  • http://dichvugiayphep.net/hinhanh_fckeditor/file/96114287987.pdfIn PDF document text
  • https://turbooto.vn/upload/files/71856881351.pdfIn PDF document text
  • https://www.carlosfunes.es/wp-content/plugins/formcraft/file-upload/server/content/files/160917eda1bedd---92657512836.pdfIn PDF document text
  • http://topopentertainment.com/wp-content/plugins/formcraft/file-upload/server/content/files/160aa819aafb08---26885085012.pdfIn PDF document text
  • http://szao-spb.ru/images/news/file/rabatixuludoma.pdfIn PDF document text
  • http://dmn.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160bbd091c0627---85017237884.pdfIn PDF document text
  • http://msnladyboy.com/ckfinder/userfiles/files/61952327908.pdfIn PDF document text
  • http://www.festivalmarrakech.info/wp-content/plugins/formcraft/file-upload/server/content/files/1607e7c55e5674---19286372090.pdfIn PDF document text
  • http://britishcytology.org.uk/ckfinder/userfiles/files/kujarasejerixomafavas.pdfIn PDF document text
  • http://dailitara.lt/bites/uploads/file/96100308274.pdfIn PDF document text
  • https://fo-prefectures.com/pages/files/mamumosozolagubemivedosum.pdfIn PDF document text
  • http://fosterfreezesantarosa.com/uploads/files/46168157067.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/DOqCt-cVA4I/uplcv?utm_term=apps+that+are+just+like+snapchatPDF 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

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