Malicious PDF — malware analysis report

Heuristics 5

• 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.
• External URI info PDF_URI
  PDF contains an external URL action
• 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://trafffi.ru/strik?keyword=newspaper+sections+that+often+fall+out PDF link annotation

  • https://cdn-cms.f-static.net/uploads/4366018/normal_5f88fa103dea9.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369647/normal_5f89759ade8f5.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4367921/normal_5f9e6870c30a8.pdfIn PDF document text
  • https://milavigik.weebly.com/uploads/1/3/2/8/132815866/9164513.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4371023/normal_5f889dd2a83b2.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4388178/normal_5f93ac5a29d13.pdfIn PDF document text
  • https://mupoveno.weebly.com/uploads/1/3/4/3/134371030/lolaxuma.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • http://www.daltonmaag.com/In PDF document text
  • https://s3.amazonaws.com/xebuvuwov/levadanibebadofaxoju.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0504/9768/3605/files/powerstroke_electric_pressure_washer_2200_psi_reviews.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/f522f688-55d3-449e-aaa3-61771b10c437/boundaries_bible_study.pdfIn PDF document text
  • https://s3.amazonaws.com/debamijizozexo/pomafupijexupiwuwos.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0504/1202/8092/files/maps_offline_app_apk.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/f0da410b-2f6a-40f5-8547-319f868811d1/61864100847.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/badfcc02-f010-453b-bca5-072dae87bb14/92482867813.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a0ec90b2-8de4-45a9-b3b2-2fef2135e506/nogakalifokefamafajitu.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.