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://crewmak.ru/uplcv?utm_term=from+the+vault+taylor+swift PDF link annotation

  • http://dsm-trhs68.com/clients/8/81/818e764d3414495a915a5f66638dc9bf/File/rurovuzitakerunosixunolen.pdfIn PDF document text
  • https://balance-global.com/wp-content/plugins/super-forms/uploads/php/files/7iihnslfchplr7fi92tq5vfupk/bafixojojevazopefovofonuj.pdfIn PDF document text
  • http://faulkfamilync.com/clients/c/cc/ccb94402b1eed20a0583117be0c0b506/File/dosuremi.pdfIn PDF document text
  • https://alarrabnews.com/images/content/content/file/70117820822.pdfIn PDF document text
  • https://soba05.org/wp-content/plugins/super-forms/uploads/php/files/418ec03b6f618dae8f5241dc18c29a56/fapomulifez.pdfIn PDF document text
  • https://mallncart.com/userfiles/files/bokulojuz.pdfIn PDF document text
  • https://sidexsideaudio.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612a4265492b0---xomitovejikevegamud.pdfIn PDF document text
  • https://smarttactic.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1607aaae03f575---84132330459.pdfIn PDF document text
  • https://an-professional.ru/img/files/file/gozidaxunavane.pdfIn PDF document text
  • https://combrooncom.com/contents//files/99317072916.pdfIn PDF document text
  • https://www.blondel-bois.fr/ckfinder/userfiles/files/78226855612.pdfIn PDF document text
  • http://xn--42-6kcdlkbomh7beggito5p.xn--p1ai/userfiles/file/rufaduxipojojuvekulilasi.pdfIn PDF document text
  • https://amartzon.store/wp-content/plugins/super-forms/uploads/php/files/62f561af9bf1fa0abc44e372ab01bd4e/41686456332.pdfIn PDF document text
  • https://2greenchicks.com/wp-content/plugins/super-forms/uploads/php/files/192b14b3d796bce35fe16b6a95604df9/dufajatamagukugebo.pdfIn PDF document text
  • http://lmalaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/pesovibuxukogenuvup.pdfIn PDF document text
  • http://akbmodel.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c8a11c384a1---95813943240.pdfIn PDF document text
  • https://www.ogblfrontaliers.fr/wp-content/plugins/super-forms/uploads/php/files/abdbbed6dma3jd7oj6t21iktkv/71897736197.pdfIn PDF document text
  • https://mosoptagro.ru/wp-content/plugins/super-forms/uploads/php/files/d9bad9a6932b5488d46b9e5527728f38/babofilu.pdfIn PDF document text
  • http://ensky-chemical.com/upload/files/2600990275.pdfIn PDF document text
  • http://xn--90ad5ackt1d.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/37a757111fed5ec3356867408058dacc/3658485576.pdfIn PDF document text
  • http://frederickfollows.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160bd4da6e0cf8---94242443637.pdfIn PDF document text
  • http://etabetasurvey.com/userfiles/files/xepawamoxu.pdfIn PDF document text
  • https://tagoproperties.com/ckfinder/userfiles/files/lelanapomazuwowejexepiva.pdfIn PDF document text
  • http://adhunikjewellers.com/ckfinder/userfiles/files/motideba.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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