Malicious PDF — malware analysis report

Heuristics 4

• 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 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://ttraff.cc/123?keyword=nhtsa+ovi+manual In PDF document text

  • https://cdn-cms.f-static.net/uploads/4384037/normal_5f9ea7ff5095d.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4389576/normal_5f8e17b75d0f5.pdfIn PDF document text
  • https://dufejubodumafeb.weebly.com/uploads/1/3/4/4/134444341/8057866.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4373516/normal_5f8a6fd33dfe4.pdfIn PDF document text
  • https://denalozi.weebly.com/uploads/1/3/0/7/130776502/5819340.pdfIn PDF document text
  • https://dokipodaj.weebly.com/uploads/1/3/4/3/134306773/sewelaxonopexir_pukizuzumofo_wukilezevudof_pirizenadibujux.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4405925/normal_5f99df8f81927.pdfIn PDF document text
  • https://kokexofagisukop.weebly.com/uploads/1/3/2/7/132710589/6981490.pdfIn PDF document text
  • https://worobewunit.weebly.com/uploads/1/3/1/4/131406731/redubeduwe-povunupife-woromunoxijiwe-kitise.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://s3.amazonaws.com/mejigavukolu/cahier_de_vacances_francais_5eme.pdfIn PDF document text
  • https://s3.amazonaws.com/biwuwukesazef/metafora_definitie_calaa_8.pdfIn PDF document text
  • https://s3.amazonaws.com/dorobukasawituw/66070588722.pdfIn PDF document text
  • https://s3.amazonaws.com/zunaduxa/antifungal_drugs_mechanism_of_action.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a9da21c1-fee9-4034-89ef-aa0678de5ffb/fallout_4_remote_explosives.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d02f674e-4913-4074-b4b3-38a1af166fc7/40963157627.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 PDF document text

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