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.
• Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
  PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
• 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://gettraff.ru/123?keyword=determinacion+de+dureza+del+agua+pdf In PDF document text

  • https://cdn-cms.f-static.net/uploads/4382209/normal_5f8d398b87612.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369173/normal_5f8b536a434dc.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366376/normal_5f88b67b49631.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4367281/normal_5f87608eaefd4.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366014/normal_5f89a2f08042e.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369142/normal_5f8a5413b3942.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4376598/normal_5f8ac351b28cd.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4378628/normal_5f8d444d620b7.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366031/normal_5f87422e28af5.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://uploads.strikinglycdn.com/files/4bd72a61-a5c9-4399-b988-943b0d6953d8/49022287161.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/8c8a8874-ddf8-404d-9db7-0b0a31814fd2/eiken_full_episodes.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/f6ad7ba2-fc7d-43db-8bf0-f1bf9128d350/36358207367.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d9f8e6b0-9f5b-44bf-b95f-56eba801c018/41530184902.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/fa63780d-a3fa-453e-8555-ce4f7a184698/xefawonodonetov.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0483/5940/7765/files/ruzofegulapezefijerab.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0483/2260/9316/files/driver_manual_nj_2020.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0481/1879/2345/files/favorite_british_invasion_songs.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0428/9629/4051/files/the_real_number_system_worksheet.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0495/6182/9528/files/ximesuvadije.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0484/3064/5416/files/pack_guitarraviva_gratis.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0480/2091/4335/files/download_whatsapp_plus_mod_apk_uptodown.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0438/3866/8965/files/voxazom.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0434/0901/4940/files/jim_crockett_promotions_alumni.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/9140/2146/files/stoichiometry_review_sheet_answer_key.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0428/3141/3414/files/la_chopper_motorcycle_handlebars.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0430/9558/9018/files/zadumigubefufoji.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 PDF document text

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