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.
• 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.
• 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://ggtraff.ru/wb?keyword=lista%20verbos%20irregulares%20aleman%20pdf In PDF document text

  • https://cdn-cms.f-static.net/uploads/4373261/normal_5f8cbd7733735.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366984/normal_5f8737ccae6db.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4375196/normal_5f8ca85467220.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4374175/normal_5f8d052e610c3.pdfIn PDF document text
  • https://redunexodozik.weebly.com/uploads/1/3/0/8/130814050/72ab990ecb722.pdfIn PDF document text
  • https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/zuvekazabuz-topofelo-gupolekodojavo-ponabiloxe.pdfIn PDF document text
  • https://tiwilofudux.weebly.com/uploads/1/3/1/6/131606348/razavipo.pdfIn PDF document text
  • https://finiluxexolije.weebly.com/uploads/1/3/1/8/131856594/pexur_nanibalezit.pdfIn PDF document text
  • https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/vaxukekiwurefebe.pdfIn PDF document text
  • https://mekuxiwefajup.weebly.com/uploads/1/3/0/7/130739023/536b764093.pdfIn PDF document text
  • https://s3.amazonaws.com/rexogeguxosix/3046637168.pdfIn PDF document text
  • https://s3.amazonaws.com/zetare/28535371401.pdfIn PDF document text
  • https://voganolov.weebly.com/uploads/1/3/4/3/134372868/7949891.pdfIn PDF document text
  • https://boguvetasitob.weebly.com/uploads/1/3/1/3/131380850/wozezozobiguv-wibiwivugijew.pdfIn PDF document text
  • https://godadonalizubo.weebly.com/uploads/1/3/1/4/131437317/jinakapurepe.pdfIn PDF document text
  • https://wedebiki.weebly.com/uploads/1/3/0/9/130969436/vumakezoletuga.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off0000724b.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off0000724b.bin)
  • https://uploads.strikinglycdn.com/files/078e8e53-224f-44be-ba3d-5715f95bb502/checkmate_song_pagalworld.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/76112682-f7f8-42f5-bc18-12b64f20543f/sobutegefa.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6b127726-0d8f-4df9-830a-bb73ffd0db5b/tavukupunozon.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/cea3ca30-4bef-480c-92de-2504df89b29d/zegupo.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/aa655786-5787-40b0-a390-06b1c4882b11/rijapuresoxe.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_off0000724b.bin)
  • http://dejavu.sourceforge.netIn extracted file (font_02_sfnt_off0000a7b1.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_02_sfnt_off0000a7b1.bin)

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