Malicious PDF — malware analysis report

Heuristics 4

• 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 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://ttraff.link/123?keyword=stressed+out+letra In PDF document text

  • https://rojumiladikeju.weebly.com/uploads/1/3/4/3/134315163/75745f7.pdfIn PDF document text
  • https://folemazilepi.weebly.com/uploads/1/3/1/1/131164248/c1f879e45831d1.pdfIn PDF document text
  • https://zegimobigew.weebly.com/uploads/1/3/4/3/134313375/bikeseludazo-liwomilajo.pdfIn PDF document text
  • https://riwisasivituw.weebly.com/uploads/1/3/1/0/131070703/panemunefufam.pdfIn PDF document text
  • https://ponixojezunuto.weebly.com/uploads/1/3/0/9/130969897/binugavun.pdfIn PDF document text
  • https://biwilodumiz.weebly.com/uploads/1/3/4/3/134319983/2143072.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00005cc1.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00005cc1.bin)
  • http://www.daltonmaag.com/In extracted file (font_02_sfnt_off00008ca5.bin)
  • https://s3.amazonaws.com/tifuwuw/90210415139.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/07cd489c-7ed7-4495-8f26-4d51b55834af/16431861841.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0502/3426/1679/files/chokher_bali_file_download.pdfIn PDF document text
  • https://s3.amazonaws.com/lewuli/advanced_paediatric_life_support.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/94d68217-648e-4b12-9dbc-70be06bee679/99808730832.pdfIn PDF document text
  • https://s3.amazonaws.com/gupuso/haloalkanes_and_haloarenes_notes_download.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/b1aad92b-d5f1-47bf-a709-d42ce6a5e75a/jojal.pdfIn PDF document text
  • https://s3.amazonaws.com/susopuzupure/calendario_2019_para_imprimir.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_off00005cc1.bin)

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