Malicious PDF — malware analysis report

Heuristics 5

• 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.
• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• External URI info PDF_URI
  PDF contains an external URL action
• 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://zajinet.ru/strik?utm_term=dvd+player+region+code+unlock

  • https://nujobivodiji.weebly.com/uploads/1/3/4/7/134771327/doserazasuse.pdf
  • https://cdn-cms.f-static.net/uploads/4451350/normal_60506a91b2e2f.pdf
  • https://cdn-cms.f-static.net/uploads/4457848/normal_6069f38a2f67d.pdf
  • https://kipunazumalimak.weebly.com/uploads/1/3/4/7/134755782/renasarava.pdf
  • https://tusujowifavenag.weebly.com/uploads/1/3/1/4/131453847/8824347.pdf
  • https://vipapixamez.weebly.com/uploads/1/3/0/8/130814430/beviwu.pdf
  • http://www.ascendercorp.com/
  • http://www.ascendercorp.com/typedesigners.html
  • http://juninowixa.epizy.com/classification_of_anti_ulcer_drugs.pdf
  • https://dc6b22d1-fd3c-476a-b8f1-b0505981f591.filesusr.com/ugd/ab5adf_961b43ee3b434c1dab1e26664b2b7e91.pdf?index=true
  • https://7a6021ad-ea99-40b3-bafb-6570e045b460.filesusr.com/ugd/527ec5_f508ff25001c412f884e513fd10a159a.pdf?index=true
  • http://fizenigapajawak.epizy.com/wheel_of_life.pdf
  • http://dipiwidafebezi.epizy.com/79637461780.pdf
  • https://0ac950e2-707a-4e47-8bf4-daface0ea9db.filesusr.com/ugd/356f11_5c99a78034ca44759c851aa55f0224e2.pdf?index=true
  • http://zasagugidi.epizy.com/is_it_illegal_to_have_a_15_round_magazine_in_california.pdf
  • http://bitesokilok.epizy.com/59353323025.pdf
  • http://faberaladaruz.epizy.com/zagawotonirororirivijeva.pdf
  • https://eac5c218-d238-408c-98a6-8ff0ecbb25fc.filesusr.com/ugd/b1277d_10a8a6104d1c4fcaa814f243fb2ed20a.pdf?index=true
  • http://savejanaxejov.rf.gd/recommendation_letter_for_scholarship_from_teacher.pdf
  • http://saninov.epizy.com/que_es_capex_y_opex.pdf
  • https://21a67f6d-2aea-439f-a910-ed4feb6be009.filesusr.com/ugd/173616_6f78ccc01d2f414796e4cdbf11c0b74b.pdf?index=true
  • https://587b455d-cc79-4428-8e80-a8b75ce23bca.filesusr.com/ugd/021ec8_aaa9bcd3c2e2450abfbf2a0f7de2567c.pdf?index=true
  • http://kofufinaniba.rf.gd/85378386712.pdf
  • https://0ed7c29b-d5f2-4290-8b47-add6aa38300d.filesusr.com/ugd/32a223_9fdb044a7b3840b6bc51f2db8f8c1133.pdf?index=true
  • http://www.w3.org/1999/02/22-rdf-syntax-ns#
  • http://purl.org/dc/elements/1.1/
  • http://ns.adobe.com/pdf/1.3/
  • http://ns.adobe.com/xap/1.0/
  • http://ns.adobe.com/xap/1.0/mm/
  • http://ns.adobe.com/xap/1.0/rights/
  • http://scripts.sil.org/OFL

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