Malicious PDF — malware analysis report

Heuristics 6

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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.
• 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://jacksth.ru/award?keyword=bonafide+certificate+pdf+school PDF link annotation

  • http://jofufunobek.sportsontheweb.net/causes_of_bleeding_in_early_pregnancy.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4492901/normal_604b077547851.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4386839/normal_603120e90e656.pdfIn PDF document text
  • http://lumobumekola.getenjoyment.net/accounting_information_system_questions_and_answers.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4499942/normal_601f2a231ea57.pdfIn PDF document text
  • http://xugaguf.mypressonline.com/easy_guitar_arpeggios.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4475406/normal_600191cb4c3e9.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4501231/normal_6041446f7aaca.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4411708/normal_604a9e42cbf7b.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4470975/normal_601062e840831.pdfIn PDF document text
  • http://takovod.66ghz.com/l_attacco_dei_giganti_manga_ita.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/fevobelijogal/words_that_can_be_formed_from_cagely.pdfIn PDF document text
  • https://41fe7446-7195-45c8-906d-de5e784989f9.filesusr.com/ugd/e02969_84cec0240dbd424a90a5199201f42f11.pdf?index=trueIn PDF document text
  • https://s3.amazonaws.com/fosagoba/zesagimafarepebevem.pdfIn PDF document text
  • http://ribibivuja.rf.gd/what_should_be_the_diet_during_pregnancy.pdfIn PDF document text
  • https://19527f6f-7821-4b33-8e58-d909ab9a203f.filesusr.com/ugd/b18fc6_00d41f9a5d5c450fa48b57c7d6f84654.pdf?index=trueIn PDF document text
  • https://s3.amazonaws.com/gogonof/endless_space_2_lumeris_guide_2018.pdfIn PDF document text
  • https://s3.amazonaws.com/patilawasu/georgia_drivers_permit_test.pdfIn PDF document text
  • https://58fabbca-0322-4868-a582-948aa19840f9.filesusr.com/ugd/93748c_3b9a334c6bc84d5fb915dddd30d3b812.pdf?index=trueIn PDF document text
  • http://dejamatokato.rf.gd/acer_aspire_5733z_drivers.pdfIn PDF document text
  • https://s3.amazonaws.com/turip/18952345441.pdfIn PDF document text
  • https://c36efdde-2309-4ce2-a10d-b6df2ce12cd8.filesusr.com/ugd/e98059_1848c40556224d50a456086daf193271.pdf?index=trueIn PDF document text
  • https://181f3bdf-810f-4c34-abb3-9f3362228cd6.filesusr.com/ugd/30415f_04c28985c5cd420ab2fee21de6048c5d.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

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