Malicious PDF — malware analysis report

Heuristics 5

• 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.
• MFA / one-time-code harvesting lure high SE_MFA_LURE
  Document asks for a one-time code, authenticator approval, or MFA confirmation — consistent with credential phishing kits that steal session tokens or abuse multi-factor authentication
• 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/strik?keyword=ignition+system+components+and+operation+pdf In PDF document text

  • http://files.flytimesdc.com/uploads/1/3/0/7/130738848/bivuretujino.pdfIn PDF document text
  • http://files.ahumandoing.org/uploads/1/3/1/1/131164310/3719825.pdfIn PDF document text
  • http://files.bellyacresrvpark.com/uploads/1/3/2/7/132712080/betijogipu_babum_lebiluvaberatoj_dotuduzefazed.pdfIn PDF document text
  • http://nipigadov.yukonsbeard.com/uploads/1/3/0/9/130969723/8933347.pdfIn PDF document text
  • http://zapige.traditionalupholsteryschool.co.uk/uploads/1/3/0/9/130969754/6062032.pdfIn PDF document text
  • https://site-1038556.mozfiles.com/files/1038556/52056415430.pdfIn PDF document text
  • https://site-1039562.mozfiles.com/files/1039562/zudepalavasogokulorev.pdfIn PDF document text
  • https://site-1036918.mozfiles.com/files/1036918/vegajewijozij.pdfIn PDF document text
  • https://site-1036982.mozfiles.com/files/1036982/bipekusasudakefeb.pdfIn PDF document text
  • https://site-1036646.mozfiles.com/files/1036646/xoralufawuxigisa.pdfIn PDF document text
  • https://site-1036725.mozfiles.com/files/1036725/29998606610.pdfIn PDF document text
  • https://site-1039539.mozfiles.com/files/1039539/43521716902.pdfIn PDF document text
  • http://zinobev.officeclimatesolutions.com/uploads/1/3/2/7/132740209/gowobamu.pdfIn PDF document text
  • http://files.shilohuccyorkpa.org/uploads/1/3/0/8/130874237/8813885.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

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