Malicious PDF — malware analysis report

Heuristics 6

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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.
• PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
  PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
• 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://lazav.co.za/XSRYdR1H?utm_term=widal+test+report+sample PDF link annotation

  • http://groupementpecheduloir.com/ckfinder/userfiles/files/wasanimamenatexavij.pdfIn PDF document text
  • https://www.swiftcargo.com/adminlogin/kcfinder/upload/files/3288238392.pdfIn PDF document text
  • https://andreivieru.com/ckfinder/userfiles/files/19305898001.pdfIn PDF document text
  • https://piphoto.tw/uploads/files/202203100428464297.pdfIn PDF document text
  • http://a-range.ru/wp-content/plugins/formcraft/file-upload/server/content/files/161ff52136892a---xuzar.pdfIn PDF document text
  • https://medpressa.ru/files/file/damevutomuginaxo.pdfIn PDF document text
  • http://mrukseo.pl/userfiles/file/remubaf.pdfIn PDF document text
  • http://jfac.kr/ckfinder/userfiles/files/37418482680.pdfIn PDF document text
  • http://pnl.ac.id/asset/kcfinder/upload/files/17977574216.pdfIn PDF document text
  • http://pappteam.hu/userfiles/file/pavikalak.pdfIn PDF document text
  • http://ocalsandalye.com/panel/kcfinder/upload/files/vevefekekowitipalamujesa.pdfIn PDF document text
  • https://generalaudit.pl/eurostyl/photos/file/59808783721.pdfIn PDF document text
  • https://kozmetikadunakeszi.hu/userfiles/file/22830461411.pdfIn PDF document text
  • http://www.huescalamagiaenfotos.com/userfiles/files/rigiziduzijokum.pdfIn PDF document text
  • http://easytravel63.ru/ckfinder/userfiles/files/bejewevijadinarukevabo.pdfIn PDF document text
  • http://massimobertoarchitetto.com/userfiles/files/molazorodavijasijuzot.pdfIn PDF document text
  • http://maremio.ru/admin/ckfinder/userfiles/files/godelanusirateki.pdfIn PDF document text
  • http://mtsp.by/userfiles/files/fifafenipigeniwazede.pdfIn PDF document text
  • https://nuevocoach.co.uk/wp-content/plugins/super-forms/uploads/php/files/0220f2972b90a0c7934ff857f3fc71a3/81104549659.pdfIn PDF document text
  • https://www.swaraagmusic.com/public/templateEditor/kcfinder/upload/files/rewusuguzugan.pdfIn PDF document text
  • http://romanasulcikova.cz/userfiles/72242266688.pdfIn PDF document text
  • https://mondoaudio.it/img/uploaded/file/lefefuvatuwofawaz.pdfIn PDF document text
  • http://www.timtransportes.com/home/wp-content/plugins/formcraft/file-upload/server/content/files/162061ff5a423e---ranakilajedezagajefiluxom.pdfIn PDF document text
  • http://cameronhaddock.com/wp-content/plugins/formcraft/file-upload/server/content/files/16210dff7b3424---ponawunite.pdfIn PDF document text
  • https://hotelcorona.ro/files/72591061630.pdfIn PDF document text
  • https://weboonline.com/ckfinder/userfiles/files/18274873574.pdfIn PDF document text
  • http://fishlinkworldwide.my/assets/kcfinder/upload/no_user/files/risudek.pdfIn PDF document text
  • http://mobil-tech.com/files/robubujijulotedejetaz.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://dejavu.sourceforge.netIn extracted file (font_00_sfnt_off0003ee14.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0003ee14.bin)

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