Malicious PDF / .VIR — 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.cc/wix?keyword=important+anti+federalist+leaders In PDF document text

  • http://files.eventsattcmu.com/uploads/1/3/1/3/131398250/17e88d9637c0d1.pdfIn PDF document text
  • http://dagov.greenteamforfifeanddrum.com/uploads/1/3/1/4/131437604/5373d.pdfIn PDF document text
  • http://marijij.euroshock-study.eu/uploads/1/3/0/7/130776023/d996c1420.pdfIn PDF document text
  • http://tatelob.willowindstudios.com/uploads/1/3/1/3/131398440/wiwasofegaw-sovotuv.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off000073de.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off000073de.bin)
  • https://cdn.shopify.com/s/files/1/0432/5398/9534/files/doxilatotujaxij.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0432/7328/9888/files/97840827454.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0432/1473/3480/files/bonetrousle_sheet_music_cello.pdfIn PDF document text
  • https://d1fc88fd-9aef-47e3-a6cd-4e2f90f31b9a.filesusr.com/ugd/18122d_f80494a09e324a5fbf6c0e3f6ec1185f.pdf?index=trueIn PDF document text
  • https://ac48e00b-a1e0-4b46-ad08-7538241daf21.filesusr.com/ugd/1cc777_ffd98e17d433456788c99b9242520ca8.pdf?index=trueIn PDF document text
  • https://cdn.shopify.com/s/files/1/0432/2413/7890/files/7264075088.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0465/4075/1006/files/zazonijifa.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0439/5712/5278/files/21836972216.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0432/5045/0600/files/acupuncture_points_combination.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_off000073de.bin)

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