Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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.
• Image-heavy PDF with invisible link to suspicious domain high PDF_SUSPICIOUS_LINK_LURE
  PDF is a small image-heavy lure with invisible link annotations that send the user to a suspicious high-risk-domain URI. This matches credential-phishing carriers where the visible document is only a prompt and the real collection flow happens on the linked website.
• 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://mezovuduw.ru/wix?keyword=windows+loader+unsupported+partition+table+como+resolver PDF link annotation

  • http://subumobo.22web.org/47174219847.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4375194/normal_5feb0a53ef8ab.pdfIn PDF document text
  • https://s3.amazonaws.com/fonazuzixagizir/59916479510.pdfIn PDF document text
  • https://s3.amazonaws.com/jusuberu/what_child_is_this_vocal_duet_sheet_music.pdfIn PDF document text
  • https://s3.amazonaws.com/gezejoputiwinu/28709135950.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369916/normal_6054257bdce12.pdfIn PDF document text
  • http://form-copyrightservices.com/does_lazy_boy_recliners_have_a_lifetime_warrantylzm8b.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4407316/normal_5fed65b2a1027.pdfIn PDF document text
  • https://s3.amazonaws.com/feseni/73674347959.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4384633/normal_5fdf07d590b62.pdfIn PDF document text
  • http://divasamuzive.iblogger.org/42480884632.pdfIn PDF document text
  • https://s3.amazonaws.com/gezetega/wu_tang_an_american_saga_episode_4_song.pdfIn PDF document text
  • http://ig-supportcenter.xyz/wiwelipodeti1nn5t.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4381980/normal_60298eba802c1.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://968bac2e-1409-45a7-bd11-2c37eba47390.filesusr.com/ugd/c81504_0c5e406b666d42f49161e3b41e01aa99.pdf?index=trueIn PDF document text
  • https://832c8a8d-f05d-46e3-9166-97d9de82ace4.filesusr.com/ugd/432509_4257b291ec774817a47ebda015176d0b.pdf?index=trueIn PDF document text
  • https://b962d5b8-8819-42e3-9ba3-d95e8366760e.filesusr.com/ugd/f51585_16e2a2628b2e487dba01a81e57eed24b.pdf?index=trueIn PDF document text
  • https://03386fec-e341-46be-bf9f-2f2bd19f9bfe.filesusr.com/ugd/bf57b5_a8d4191cc01743898c77fbe2c4f31b65.pdf?index=trueIn PDF document text
  • https://5c839259-519f-4cee-a1a2-6639d654070b.filesusr.com/ugd/140efa_60fe129cbbc540bb8e6ddded5e5af91a.pdf?index=trueIn PDF document text
  • https://0a37a3d5-a0bf-4e77-8ff5-6127fd08aefa.filesusr.com/ugd/6046c9_d7b14154305a4e6d882d7f9c6891c27c.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
  • http://dejavu.sourceforge.netIn PDF document text
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

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