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
• Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
  Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
• 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://coachtourbusrental.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613dd13e3af30---lukivajubime.pdf In PDF document text

  • https://idfusionllc.com/wp-content/plugins/super-forms/uploads/php/files/6779ff945d43864ecba526de86198a37/48617484814.pdfIn PDF document text
  • http://duet-czluchow.pl/userfiles/file/84049618295.pdfIn PDF document text
  • http://kazuma.ru/ckfinder/userfiles/files/tuwagivinulikopifotageni.pdfIn PDF document text
  • http://velo.hu/UserFiles/file/sawakedulaxulan.pdfIn PDF document text
  • http://tienphat.vn/imagesflashupload/file/9124253259.pdfIn PDF document text
  • http://www.olympussverige.se/wp-content/plugins/super-forms/uploads/php/files/99ub6rt0c39g30c1mjeveqmu2v/23276438862.pdfIn PDF document text
  • https://fptica.ru/images/file/36328419614.pdfIn PDF document text
  • http://energo-market.ru/sadm_files/13209474345.pdfIn PDF document text
  • http://incomingmakedonia.com/files/files/jerijixanore.pdfIn PDF document text
  • http://nd-58.ru/wp-content/plugins/super-forms/uploads/php/files/03191cd2de2b76e2f8876ab8b390f1c2/64213553084.pdfIn PDF document text
  • https://sunnyrosesschool.com/userfiles/file/31916954588.pdfIn PDF document text
  • http://reversetheclocknow.com/ckfinder/userfiles/files/20254432376.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613acae1b35ec---86508658966.pdfIn PDF document text
  • http://www.training4thefuture.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1613e520c31402---360161872.pdfIn PDF document text
  • http://lingvastar.z-i-g-z-a-g.com/userfiles/files/xexidukik.pdfIn PDF document text
  • https://realwebguys.com/wp-content/plugins/formcraft/file-upload/server/content/files/161458aeb7449f---88662306628.pdfIn PDF document text
  • http://centromedicoveterinarioadda.com/userfiles/files/40669759976.pdfIn PDF document text
  • http://vntattoosupply.net/uploads/image/files/kudarariwu.pdfIn PDF document text
  • http://hanasushi6.com/uploads/files/13968020506.pdfIn PDF document text
  • http://for-rent-aalst.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613de17c8b413---xisunobesifojawipok.pdfIn PDF document text
  • http://birzebbugastpetersfc.com/files/file/51809089619.pdfIn PDF document text
  • http://terhautz.com/upload_files/files/50529641523.pdfIn PDF document text
  • http://studiocalderini.it/userfiles/files/20260982042.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/DOqCt-cVA4I/uplcv?utm_term=best+mobile+file+managerPDF link annotation
  • http://abcs.umontreal.ca/upload/files/wegejiburanoderumi.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.