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://ttraff.link/123?keyword=alternative+to+google+calendar+android In PDF document text

  • https://cdn-cms.f-static.net/uploads/4383798/normal_5f92e65d7f0b9.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4375891/normal_5f89fe2c9b003.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4383449/normal_5f947c8f758c2.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00006f2a.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00006f2a.bin)
  • https://s3.amazonaws.com/zesotat/bodisuxesosib.pdfIn PDF document text
  • https://s3.amazonaws.com/pisik/enlace_peptidico_de_los_aminoacidos.pdfIn PDF document text
  • https://s3.amazonaws.com/suxiweke/oxford_english_for_computing_download.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/801580e9-db91-490b-b45f-6a0937793718/index_of_house_md.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d55ce7e3-fe5c-4f03-8b62-9569737972ec/vukurolonila.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/13d4826f-3215-4fc7-b270-6373496c8e4b/18976688477.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/f81a1145-3aff-4cb5-99af-c4a27a5ccee6/43015580726.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0434/9011/5748/files/43027112285.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0484/3241/4874/files/yogi_green_tea_kombucha_health_benefits.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0435/7105/2703/files/vezezokemewudanelovo.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0429/5308/0991/files/vpc_peer_gateway_disabled.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0484/5980/8929/files/messenger_apk_mod_version.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0465/0241/2446/files/frigidaire_electrolux_refrigerator_manual.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0504/8631/3152/files/89221311894.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0483/8771/9320/files/pexisesaf.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0494/3845/8042/files/clculo_vectorial_marsden_jerrold_e.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0501/3474/5253/files/14465130785.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_off00006f2a.bin)

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