Malicious PDF — malware analysis report

Heuristics 5

• PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
  PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
• 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.
• 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.
• 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://cctraff.ru/strik?keyword=adobe+after+effects+cc+2015+amtlib.+dll In PDF document text

  • https://site-1039775.mozfiles.com/files/1039775/37746071127.pdfIn PDF document text
  • https://site-1039331.mozfiles.com/files/1039331/pibaluzavalonavofav.pdfIn PDF document text
  • https://site-1036960.mozfiles.com/files/1036960/20126454603.pdfIn PDF document text
  • https://site-1036932.mozfiles.com/files/1036932/kexime.pdfIn PDF document text
  • http://files.brianmorrisphotography.com/uploads/1/3/1/3/131381464/wexataniwuwazaka.pdfIn PDF document text
  • http://nizar.prescottrealestatereferrals.com/uploads/1/3/2/7/132712326/rarigusofisakak.pdfIn PDF document text
  • http://files.fatbluesky.net/uploads/1/3/1/6/131636903/gananobevazudew.pdfIn PDF document text
  • http://lodol.centralartrail.com/uploads/1/3/1/4/131409909/524ec2f51.pdfIn PDF document text
  • http://files.1micmusic.net/uploads/1/3/0/8/130813837/641806.pdfIn PDF document text
  • http://nebozufo.sacredeyeofthefalcon.com/uploads/1/3/1/8/131856080/xalap_fimedejoji.pdfIn PDF document text
  • http://pedujuv.uxbridgeautoshow.com/uploads/1/3/2/6/132683459/fe23979e725.pdfIn PDF document text
  • http://wivilabes.boondhs.com/uploads/1/3/1/6/131636725/vapanigexezega.pdfIn PDF document text
  • http://givifaram.gamesofcolors.com/uploads/1/3/1/3/131398140/pesununefulif.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00005d36.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00005d36.bin)
  • https://uploads.strikinglycdn.com/files/2e236ad2-99cd-492f-8005-1d06eccbab08/92149352516.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/443d6c2e-f4f0-42ec-9268-47e034acf1fc/33938624366.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/04965d24-a344-4c49-b8d4-d1e206f89d1a/rowedufetusalimip.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c1ec808e-f8f1-46cd-a71e-78aea6559657/fevujosovubofonojeta.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://scripts.sil.org/OFLIn extracted file (font_00_sfnt_off00005d36.bin)

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