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 to algorithmically-generated URL high PDF_RANDOM_URL_LINK
  PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
• 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 http://nc2e.fr/wp-content/plugins/formcraft/file-upload/server/content/files/16142cc9ad8771---gorimepifasa.pdf In PDF document text

  • https://ohcsi.com/ckfinder/userfiles/files/vabigew.pdfIn PDF document text
  • https://autoradiator.mn/uploads/ckfinder/files/30588600558.pdfIn PDF document text
  • https://dukra.sk/editor_uploads/files/52765450434.pdfIn PDF document text
  • https://arab-hams.com/Ups/files/28963908518.pdfIn PDF document text
  • https://sapsda.com/SapmaUserfiles/file/fifokewemineligusufuje.pdfIn PDF document text
  • https://ezgoe.com/10005001208290177/ckfinder/userfiles/files/suxamojitelojo.pdfIn PDF document text
  • http://richmore.kr/uploadfile/fckeditor/file/defamejivazegekexoba.pdfIn PDF document text
  • http://teresachild.com/upload/files/xotelex.pdfIn PDF document text
  • https://blogsma.com/files/dagaxopudajinasi.pdfIn PDF document text
  • http://schoonhovensvrouwenkoor.nl/ckfinder/userfiles/files/ratatid.pdfIn PDF document text
  • http://ambulatorioveterinariobubiniregini.eu/userfiles/files/62560347711.pdfIn PDF document text
  • http://ztkammer.at/uploads/file/wuselesananobir.pdfIn PDF document text
  • http://manhtreminhduc.com/webroot/img/files/21367497327.pdfIn PDF document text
  • https://www.moxiclear.com.au/application/third_party/ckfinder/userfiles/files/92865016861.pdfIn PDF document text
  • https://www.kadinlarsitesi.org/wp-content/plugins/formcraft/file-upload/server/content/files/16140b95da8e06---21643898897.pdfIn PDF document text
  • http://ad.ditroinfotech.com/laportal/ckeditor-ckfinder-integration/uploads/files/menefegaronifazejoriguk.pdfIn PDF document text
  • http://sjccgy.com/userfiles/file/kelujij.pdfIn PDF document text
  • http://basyapiemlak.com/yukleme_klasoru/userfiles/file/sudadafalagonixo.pdfIn PDF document text
  • http://jsdarvin.com/files/wopimebodagapogujemubex.pdfIn PDF document text
  • https://kamhosting.nl/ckfinder/userfiles/files/vegezoxovopinoxenori.pdfIn PDF document text
  • http://patp1ryb.ru/media/file/vituxepofolenalesebumi.pdfIn PDF document text
  • http://www.medicalalliedtraining.com/wp-content/plugins/formcraft/file-upload/server/content/files/161506c10a101d---minumabol.pdfIn PDF document text
  • https://littleitalypizzany.com/nbloom/fckuploads/file/lifusomugepene.pdfIn PDF document text
  • https://rhdplumbing.com/wp-content/plugins/super-forms/uploads/php/files/1b98dda35edcd9a4088d75976b8f6357/vekepejajekaserojomux.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/GLLx1DTH0VQ/uplcv?utm_term=meaning+of+the+word+venerablePDF 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

Open this report in the interactive analyzer, or submit your own file for analysis.