Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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
• 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=sr20+workshop+manual In PDF document text

  • https://cdn-cms.f-static.net/uploads/4410015/normal_5f92ecd891c05.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4381102/normal_5f944122d58ec.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366057/normal_5f86f59aae65f.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4384037/normal_5f8bdb1b5b9ee.pdfIn PDF document text
  • https://tekegalesi.weebly.com/uploads/1/3/0/7/130740489/debukikozedi.pdfIn PDF document text
  • https://xijonezamo.weebly.com/uploads/1/3/1/4/131407630/2110181.pdfIn PDF document text
  • https://lebuwaner.weebly.com/uploads/1/3/4/4/134478239/vizaxerepa_makew_mizogeb.pdfIn PDF document text
  • https://putigazabikikim.weebly.com/uploads/1/3/2/6/132682718/bolirib.pdfIn PDF document text
  • https://saxexowiki.weebly.com/uploads/1/3/0/9/130969873/7991580.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4386848/normal_5f93d34db7ff1.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4379380/normal_5f8aece63973b.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366018/normal_5f94ddd8c6874.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4380527/normal_5f8b35ecc8788.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4377704/normal_5f9252a9e05f1.pdfIn PDF document text
  • https://jowodetuleguzu.weebly.com/uploads/1/3/1/8/131856173/pilebaka_mowudur_nerewomib_sosodeso.pdfIn PDF document text
  • https://kixatefibav.weebly.com/uploads/1/3/0/7/130776592/wemugov.pdfIn PDF document text
  • https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/40ddfa4d7f4e3e.pdfIn PDF document text
  • https://xekixudag.weebly.com/uploads/1/3/4/3/134336078/jerekizajofakan-wunijofuxumote-venejekidiki.pdfIn PDF document text
  • https://gemenudotipetal.weebly.com/uploads/1/3/2/6/132695720/2940162.pdfIn PDF document text
  • https://tazejoga.weebly.com/uploads/1/3/1/3/131383942/nedav.pdfIn PDF document text
  • https://sixapinipuso.weebly.com/uploads/1/3/1/3/131384402/dabovolamiraruwaf.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00006542.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00006542.bin)
  • http://www.daltonmaag.com/In extracted file (font_02_sfnt_off00009c00.bin)
  • https://s3.amazonaws.com/xunilukegez/kogalunepozedopixagopasu.pdfIn PDF document text
  • https://s3.amazonaws.com/zoromexemuzid/better_at_business_english_vocabulary.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_off00006542.bin)

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