Malicious PDF — malware analysis report

Heuristics 8

• 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.
• Cracked-software lure uses shortlink/download gateway critical PDF_CRACKED_SOFTWARE_SHORTLINK_LURE
  PDF visible text advertises a crack, serial number, archive, or pirated-software download and pairs it with a shortlink or encoded download gateway. This is a high-confidence social-engineering carrier for unwanted software or droppers; the PDF itself is not a parser exploit.
• Cracked-software lure uses download-gateway redirectors high PDF_CRACKED_SOFTWARE_REDIRECTOR_LINK_FARM
  PDF contains multiple cracked-software/keygen/serial-key lure links together with long encoded download-gateway URLs or known crack-download redirector hosts. This is stronger than generic piracy vocabulary: the document is an SEO lure that funnels users through redirect/download infrastructure commonly used for adware, unwanted software, or droppers.
• PDF links to a cracked-software download doorway (base64-obfuscated) high PDF_CRACKED_SOFTWARE_DOWNLOAD_DOORWAY
  PDF's embedded link hides a pirated-software title as a base64 blob inside the URL path/query (and/or carries the ``download|`` doorway-template marker), rather than in visible text. This is a TCPDF-generated SEO doorway that ranks for software-piracy searches and funnels users to fake 'crack/keygen' download pages distributing adware, potentially-unwanted programs, or droppers. The base64 encoding is deliberate obfuscation to evade plaintext lure rules; the PDF itself carries no parser exploit — the risk is the linked crack-download destination.
• PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
  PDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. 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
• 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://bestentrypoint.com/benefics/dura=SU1WVSBDYWNoZSBDbGVhbmVySU1/bowler=genesan/ZG93bmxvYWR8cXA4TVRkNGRueDhNVFkxTnpJM05EUTVPWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/rawlins=sukhumvit.tschus PDF link annotation

  • https://nooorasa.ru/2022/07/08/midcompr-crack-download-x64/In PDF document text
  • http://www.lab20.it/2022/07/08/timetable-1-1-0-final-2022/In PDF document text
  • https://dogrywka.pl/aginity-netezza-workbench-crack/In PDF document text
  • https://4j90.com/tiff-to-avi-converter-software-2022/In PDF document text
  • https://sandylaneestatebeachclub.com/wp-content/uploads/2022/07/The_Binary_System__Exercises_I.pdfIn PDF document text
  • https://www.dpfremovalnottingham.com/wp-content/uploads/2022/07/fesbry.pdfIn PDF document text
  • https://slitetitle.com/valy-password-generator-crack-x64/In PDF document text
  • https://cancuntourssale.com/wp-content/uploads/2022/07/VIMap__WinMac_Latest.pdfIn PDF document text
  • https://jelenalistes.com/wp-content/uploads/2022/07/birtscov.pdfIn PDF document text
  • https://dermazone.net/2022/07/08/medusa-flasher-crack-x64-latest/In PDF document text
  • http://www.yourhomeinbarcelona.com/2022/07/08/baku-23-0-026-crack-pc-windows-2022-new/In PDF document text
  • https://seoburgos.com/mb-numerology-pro-software-1-5-2-2-crack-download/In PDF document text
  • http://resistanceschool.info/?p=72456In PDF document text
  • https://mh-tech2u.com/wp-content/uploads/2022/07/Xaml_Editor_2005.pdfIn PDF document text
  • http://www.gambians.fi/muscle-and-bone-anatomy-3d-for-windows-10-crack-download-latest-2022/healthy-diet/In PDF document text
  • https://wildbienenbox.de/wp-content/uploads/2022/07/Kaazing_Gateway.pdfIn PDF document text
  • https://richard-wagner-werkstatt.com/2022/07/08/opoosoft-pdf-to-jpeg-command-line-crack-free/In PDF document text
  • http://www.freddypilar.com/business-card-manager-crack-free-license-key-pc-windows/In PDF document text
  • https://vegetarentusiast.no/wp-content/uploads/2022/07/Inventory_Biz_ERP__Crack___Latest_2022.pdfIn PDF document text
  • http://bestentrypoint.com/benefics/dura=su1wvsbdywnozsbdbgvhbmvysu1/bowler=genesan/zg93bmxvywr8cxa4tvrkngruedhnvfkxtnpjm05eutvpwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/rawlins=sukhumvit.tschusIn PDF document text
  • http://www.tcpdf.orgIn 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/xap/1.0/In PDF document text
  • http://ns.adobe.com/pdf/1.3/In PDF document text
  • http://ns.adobe.com/xap/1.0/mm/In PDF document text
  • http://www.aiim.org/pdfa/ns/extension/In PDF document text
  • http://www.aiim.org/pdfa/ns/schema#In PDF document text
  • http://www.aiim.org/pdfa/ns/property#In PDF document text
  • http://www.aiim.org/pdfa/ns/id/In PDF document text

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