Malicious PDF — malware analysis report

Heuristics 7

• 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.
• Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISH
  Document impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://vodiwisilob.weebly.com/uploads/1/3/2/6/132681054/7898680.pdf.
• 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.
• Macro/content-enable lure medium SE_ENABLE_LURE
  Document instructs the user to enable macros or editing — a common technique used by malware droppers to bypass Office macro security settings
• 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=manual+transmission+fluid+check In PDF document text

  • https://cdn-cms.f-static.net/uploads/4378607/normal_5f8fd87993eb0.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4405687/normal_5f94610c8a044.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366305/normal_5f93f6231469d.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4378393/normal_5f8b71a2a3df7.pdfIn PDF document text
  • https://vodiwisilob.weebly.com/uploads/1/3/2/6/132681054/7898680.pdfIn PDF document text
  • https://mikazeral.weebly.com/uploads/1/3/2/3/132303371/laxugixixi-visivorugil.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4365606/normal_5f872e30c1632.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4368475/normal_5f887409320e4.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4390328/normal_5f908060c4d08.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4387918/normal_5f8fe91f2c582.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4376869/normal_5f8ad0bd1d52e.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off0000626e.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off0000626e.bin)
  • http://www.daltonmaag.com/In extracted file (font_03_sfnt_off0000ada1.bin)
  • https://uploads.strikinglycdn.com/files/e8c3e1d1-91e1-4bc2-b630-6ad4a2bc1be8/98971885142.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/91f85ee6-ae71-4ab5-9247-bc80f299452d/67021711227.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/7a2e92b6-2239-4afc-b983-a757fc9fce8f/14861377931.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0268/8391/5962/files/positive_affirmations_list.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0496/1530/6915/files/passare_chat_whatsapp_da_android_a_iphone.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0499/8725/6480/files/nofaduxuno.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_off0000626e.bin)
  • http://dejavu.sourceforge.netIn extracted file (font_02_sfnt_off0000989c.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_02_sfnt_off0000989c.bin)

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