Malicious PDF — malware analysis report

Heuristics 6

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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://crophysi.ru/wix?keyword=lesson+11.3+practice+a+geometry+answers In PDF document text

  • https://cdn-cms.f-static.net/uploads/4384037/normal_60368a6336c40.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4405419/normal_5febe5b2db7c1.pdfIn PDF document text
  • https://toxodomof.weebly.com/uploads/1/3/1/3/131384531/penipamisimim-nopipuwufemud.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4451049/normal_5ff38f15e36e4.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4421207/normal_5ffaf03fbe467.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4481830/normal_60403d591c31b.pdfIn PDF document text
  • https://witudaki.weebly.com/uploads/1/3/4/3/134332653/3125898ac3ea9b.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4483354/normal_6041b08fbd2e6.pdfIn PDF document text
  • https://temeromaxuzi.weebly.com/uploads/1/3/4/7/134745627/wusazubapotilegigav.pdfIn PDF document text
  • https://xevivipemasap.weebly.com/uploads/1/3/4/4/134481894/49d4ea17.pdfIn PDF document text
  • https://toxavepudu.weebly.com/uploads/1/3/4/6/134634724/031dc.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4387706/normal_602eb55f19675.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4489598/normal_5fc853ef26810.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4500444/normal_60090c4a80f54.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • http://konugatevokaxot.epizy.com/what_is_navy_nec_746a.pdfIn PDF document text
  • https://db6d201d-bdff-4648-9982-d9cfaac7639e.filesusr.com/ugd/98857b_85a046923d3d46cc92244e81351e17a2.pdf?index=trueIn PDF document text
  • https://c46c713f-5e69-4c64-aad4-d86f29440f76.filesusr.com/ugd/957c7b_d50adba87a9d4baea7bcdff5020221ab.pdf?index=trueIn PDF document text
  • https://cf176ec6-4820-456b-adf9-61e5f06c968f.filesusr.com/ugd/43d598_6ac80908de1745928f7e55d35baeb315.pdf?index=trueIn PDF document text
  • http://pejasevolebik.rf.gd/farisugarobuvumepir.pdfIn PDF document text
  • https://f4b9ed98-44c1-44e6-9966-d9817cd43de7.filesusr.com/ugd/9ced5d_a2ddc31639e946bf86665627af653e57.pdf?index=trueIn PDF document text
  • https://121f8fc1-d270-4171-a721-8ccd656fc20f.filesusr.com/ugd/2ca22b_b64baf6944d64ecfa22dc8b2adb6877e.pdf?index=trueIn 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.