Malicious PDF — malware analysis report

Heuristics 6

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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://yafferge.ru/award?keyword=bharat+ko+jano+2020+book+pdf+download In PDF document text

  • http://lienforkid.com/mifafekinu0e1vc.pdfIn PDF document text
  • http://bigwin-1xbet.fun/dolijamigekofegifufoxapl78y.pdfIn PDF document text
  • http://sk-anker.ru/dijegimojafozavilsmmeb.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4421224/normal_5fc7737751b4a.pdfIn PDF document text
  • http://starconflict-game.ru/agl_energy_company6kknl.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4470019/normal_603e8a9951f59.pdfIn PDF document text
  • http://italysummer.fun/aplicaciones_android_mas_usadas_en_cubav375l.pdfIn PDF document text
  • http://tokio-2020.fun/wosomop93f81.pdfIn PDF document text
  • http://okrasote.info/61930992579b4epc.pdfIn PDF document text
  • http://fedorahosted.org/lohitIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://eb22cd64-ba88-4d74-9269-d2b8937e52af.filesusr.com/ugd/3b217d_368f409cc3c64a30a000324c94ce44ae.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/e615275a-1f97-499c-a2fe-68e81d1e4d7b/24561089261.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/80db0dcb-eb57-41ec-9c58-ea49230037c3/bokikafagesipozesejiles.pdfIn PDF document text
  • https://26f2e344-8444-46ea-90c9-5a893bcc2fb3.filesusr.com/ugd/b8c837_05f9bf324ca04ccc9656ba9189976067.pdf?index=trueIn PDF document text
  • https://37976aa0-f55f-47d3-847a-8d185b13ebf6.filesusr.com/ugd/1d6212_a41ed3ed0736475bb4341d4bfb2c93e1.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/d35b2b5c-0f65-4ef1-9517-b807ccd84df6/what_is_the_biggest_living_creature_on_earth.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0f443ee9-be68-4882-823c-77b005f448c2/interior_design_masters_degree_canada.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/9dae2910-6cf0-4ee0-b9d3-7f90ef1c8e4c/el_nombre_de_jesus_acordes_jaime_murrell.pdfIn PDF document text
  • https://99ca13e2-8bf0-45b2-93fa-bbfb519f101f.filesusr.com/ugd/5392be_f968f14ef5624f1ca4f5889eb15ab180.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/ef93c270-8173-48d3-a27e-19a27a9f4d69/how_do_i_sync_my_remote_to_my_polk_soundbar.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/b9d1b7fb-85cc-4c90-838f-50e8769a957d/us_army_base_in_stuttgart_germany.pdfIn PDF document text
  • https://9e705916-5bde-4eb8-be9b-8b3e910fbaf8.filesusr.com/ugd/c7a620_20f222766ed146d78c5b91e95488a579.pdf?index=trueIn 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
  • http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
  • http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text

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