Malicious PDF — malware analysis report

Heuristics 8

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
  Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
• 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.
• Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
  Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
• 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://yubit.co.za/YmrXLWy8?keyword=scott%20pilgrim%20comic%20book%20download PDF link annotation

  • https://vasalidut.weebly.com/uploads/1/3/0/9/130969475/6617375.pdfIn PDF document text
  • https://zozunane.weebly.com/uploads/1/3/4/3/134316446/wemexadug.pdfIn PDF document text
  • http://www.eflox.net/wp-content/plugins/formcraft/file-upload/server/content/files/16240642e9c786---35893442511.pdfIn PDF document text
  • http://tauthuy.vn/upload/files/toter.pdfIn PDF document text
  • https://vekewofamir.weebly.com/uploads/1/3/4/1/134131384/4375756.pdfIn PDF document text
  • https://mezovojexojija.weebly.com/uploads/1/3/0/8/130874002/vuwisozafuw_nenuvig.pdfIn PDF document text
  • https://reravonox.weebly.com/uploads/1/3/1/8/131856904/7923645.pdfIn PDF document text
  • https://jowatoziji.weebly.com/uploads/1/3/4/8/134893097/gozawamipitasuzimiw.pdfIn PDF document text
  • https://redulexaxoxega.weebly.com/uploads/1/3/0/8/130874010/92d9a94b0d3381.pdfIn PDF document text
  • https://fainitelecommunication.com/public/editorfiles/file/vofuvovizakivuve.pdfIn PDF document text
  • https://kipobibupu.weebly.com/uploads/1/3/4/3/134367270/79746.pdfIn PDF document text
  • https://alfalahmedical.org/c_panel/ckeditor1/ckeditor/kcfinder/upload/files/76932817880.pdfIn PDF document text
  • http://kalkulacka-hypo.cz/userfiles/files/retolonebiroworugowogu.pdfIn PDF document text
  • https://xijapesulole.weebly.com/uploads/1/3/4/5/134588017/wugajod.pdfIn PDF document text
  • https://nazewaraja.weebly.com/uploads/1/3/5/9/135959380/7382708.pdfIn PDF document text
  • https://etevent.itweald.com/uploads/files/62341d180f0c6.pdfIn PDF document text
  • https://vazonani.weebly.com/uploads/1/3/1/8/131871537/tijubowitogojunab.pdfIn PDF document text
  • https://robertmatzuzi-massagetherapist.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/162099a7bda5f3---faludopefagufifegawukabo.pdfIn PDF document text
  • https://www.brunosistemi.com/wp-content/plugins/formcraft/file-upload/server/content/files/1620c23d7cfa41---waluwufifuxobumuvozopo.pdfIn PDF document text
  • https://mokadipubozot.weebly.com/uploads/1/3/2/3/132303064/minuraso.pdfIn PDF document text
  • https://lewugudufe.weebly.com/uploads/1/3/4/6/134668986/744d47db703.pdfIn PDF document text
  • http://jualumnitoronto.com/editor/uploadfiles/penigobaditalodojiv.pdfIn PDF document text
  • https://woxawilafuzuve.weebly.com/uploads/1/3/4/6/134669094/80fce4206b8a19.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 extracted file (font_00_sfnt_off00010a26.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00010a26.bin)

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