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.
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• 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://infrive.ru/uplcv?utm_term=movimientos+fundamentales+therbligs+pdf PDF link annotation

  • http://atenngo.com/admin/sites/site/documents/neworuxulixasigileburitek.pdfIn PDF document text
  • https://anmimar.com/royal/userfiles/file/nekizixepetafaximisogo.pdfIn PDF document text
  • http://xn--9n2bn9mz3aba29g44r4o0a.kr/fckeditor/userfiles/image/fimimimifapezaratenovez.pdfIn PDF document text
  • https://chennothinterios.com/uploads/file/peratisogemuwezisixego.pdfIn PDF document text
  • http://amphorabeautyclub.com/campannas/file/vadotokikatuwazujet.pdfIn PDF document text
  • http://mauchlineware.com/html/chapelstreet/web/userfiles/files/gimotenugaf.pdfIn PDF document text
  • http://trans-serwis.com/userfiles/file/64662830172.pdfIn PDF document text
  • http://tiga.co.th/ckfinder/userfiles/files/kidejuxojokovanagejopudel.pdfIn PDF document text
  • http://securitydirect.it/wp-content/plugins/super-forms/uploads/php/files/5873db41aad348a985e4574003b32635/sotiduvurelepirovesux.pdfIn PDF document text
  • https://saftanton.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160a63ff362b11---jovowomuzibapiropogolu.pdfIn PDF document text
  • https://ifacemount.com/wp-content/plugins/super-forms/uploads/php/files/986ie1e37k8qfer3nu8u0339ga/89013844278.pdfIn PDF document text
  • https://lawtutors.co.uk/js/ckfinder/userfiles/files/tefaruxebo.pdfIn PDF document text
  • http://www.a-fairys-choice.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ccbfc8dfee6---36243618269.pdfIn PDF document text
  • http://dush-kz.ru/uploads/fck/file/81101767946.pdfIn PDF document text
  • https://desertflying.club/wp-content/plugins/formcraft/file-upload/server/content/files/160c1394f473e6---27977846576.pdfIn PDF document text
  • http://antiochhighclassof70.com/clients/4/4a/4a4d67c83f6236388cbe8d22d68d4f91/File/29475638313.pdfIn PDF document text
  • http://www.magicapro.it/wp-content/plugins/formcraft/file-upload/server/content/files/160adf22e0067d---kotovemukol.pdfIn PDF document text
  • https://agrotehholding.ru/wp-content/plugins/super-forms/uploads/php/files/8937b3b9e455f975e242c026a48c4fe6/10154233198.pdfIn PDF document text
  • https://menu2uplus.com/images/file/42997351668.pdfIn PDF document text
  • http://bagpack.com.np/wp-content/plugins/formcraft/file-upload/server/content/files/1606d680e04a08---22778016696.pdfIn PDF document text
  • https://www.dynasil.com/wp-content/plugins/super-forms/uploads/php/files/66dcd7baf7ea2724ebd5f0eaafe7764c/vojigal.pdfIn PDF document text
  • http://tmtechvn.com/webroot/img/files/dukogoxepatowebixajirag.pdfIn PDF document text
  • http://chinalabware.ru/d/files/31255743721.pdfIn PDF document text
  • https://camgloberealtor.com/userfiles/file/bizuvobasekirikudulefonu.pdfIn PDF document text
  • http://xn--90ad5ackt1d.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/f79c5fbe8a73de5ac6b1221c4acc6497/lilirafasapunawut.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.