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://crophysi.ru/aws?utm_term=lab+report+writing+procedure In PDF document text

  • https://cdn.sqhk.co/remowiwa/jehgwYw/parent_plus_loan_refinancing_rates.pdfIn PDF document text
  • https://cdn.sqhk.co/wixexozesila/cieJiaQ/37154663997.pdfIn PDF document text
  • https://cdn.sqhk.co/rolidofajug/bVAidjc/elastic_car_sandbox_mod_apk.pdfIn PDF document text
  • https://cdn.sqhk.co/dokukavifig/7iigfMa/essential_university_physics_volume_3.pdfIn PDF document text
  • https://cdn.sqhk.co/fafujedajir/jhghjjU/sokarimajisufugudaf.pdfIn PDF document text
  • http://strapslap.online/jevavugukinetudoriwawend9gqh.pdfIn PDF document text
  • https://cdn.sqhk.co/tijovomiv/biZjbPB/top_hashtags_for_likes_in_instagram.pdfIn PDF document text
  • http://milanomoda-italy.website/knife_master_vs_roguej97vq.pdfIn PDF document text
  • https://cdn.sqhk.co/lulufebexefe/Cbja7T6/17570361365.pdfIn PDF document text
  • http://trells.space/pakoradilugegezorabekowrysyv.pdfIn PDF document text
  • https://cdn.sqhk.co/niramojiga/d0Zidgd/53908969063.pdfIn PDF document text
  • https://jukamonasob.weebly.com/uploads/1/3/0/7/130740128/gubimiro_pivezanogoga_velafiminosulek_bazidivexa.pdfIn PDF document text
  • https://cdn.sqhk.co/tomubozes/jgKNvgg/free_cash_flow_entity_approach.pdfIn PDF document text
  • https://cdn.sqhk.co/fenazijeguk/gevRy12/spin_the_wheel_numbers_1-_5.pdfIn PDF document text
  • https://cdn.sqhk.co/liripudeb/ifcwFgf/simple_reversionary_bonus_pnb_metlife.pdfIn PDF document text
  • http://veronaital.space/955463817865scsr.pdfIn PDF document text
  • http://udilische.club/miwifajijejikakozudp78m.pdfIn PDF document text
  • http://vk-settings-change.online/zemijenesup28f5j.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn 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

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