Malicious PDF — malware analysis report

Heuristics 6

• 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.
• Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISH
  Document impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/lanadez.pdf.
• 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://cctraff.ru/pify?keyword=government+agencies+and+their+functions+worksheet In PDF document text

  • https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/lanadez.pdfIn PDF document text
  • https://lujinelux.weebly.com/uploads/1/3/4/3/134361227/560bd66efb9a81.pdfIn PDF document text
  • https://tuxitusonodedin.weebly.com/uploads/1/3/0/8/130873989/791d425a57b.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4365642/normal_5f872d7fe537a.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4373248/normal_5f8c9f0673516.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366623/normal_5f877feda42ec.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4365642/normal_5f87602ee61d5.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4385848/normal_5f90b48056bb9.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4367290/normal_5f8ceb11840e8.pdfIn PDF document text
  • https://gomemetunugup.weebly.com/uploads/1/3/2/7/132712315/gaxumodofumad_gomifulogukepab_fujaxizuxokuj.pdfIn PDF document text
  • https://wegonugu.weebly.com/uploads/1/3/4/0/134040733/xemukepovukef-sugukevedo-riwogetedovan.pdfIn PDF document text
  • https://xesaranit.weebly.com/uploads/1/3/2/6/132696194/eeadd1a3.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off000050be.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off000050be.bin)
  • https://cdn.shopify.com/s/files/1/0437/9400/6177/files/92700818609.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0499/9276/1499/files/midland_texas_county_jail_inmates.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0502/9491/5245/files/descargar_whatsapp_web_para_tablet_android.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0268/9158/3679/files/88476155973.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0438/1225/7952/files/vojokalajagijifu.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/e6e0540b-8315-4818-a921-2a0fadb1845b/54223117812.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/df06c62e-d0b1-4889-8385-690566303881/65912129726.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/34af3248-2095-4370-a45e-242a475577f9/ravukadu.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6aa91a5d-7a8f-4717-a2e5-e8dd60061627/kimusewoke.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/55fa799e-9396-4cec-838b-53ff55c7ff82/mcgraw_hill_education_textbook_answer_key.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 extracted file (font_00_sfnt_off000050be.bin)

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