Malicious PDF — malware analysis report

Heuristics 7

• 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 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.
• Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
  Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
• QR-code redirect lure medium SE_QR_LURE
  Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
• 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 http://cedresarquitectura.com/wp-content/plugins/formcraft/file-upload/server/content/files/16144b8c38b3cc---zegamuranos.pdf In PDF document text

  • http://theorientgarden.iorderfoods.com/uploads/files/54212924810.pdfIn PDF document text
  • http://halongbaycruises.org/upload/files/36637222160.pdfIn PDF document text
  • http://managhantasala.net/mailuserfiles/file/noxokabufejutalovuret.pdfIn PDF document text
  • http://liburnia.pl/userfiles/file/38079428751.pdfIn PDF document text
  • http://zamgph.com/uploads/file/141134333165.pdfIn PDF document text
  • http://a-pluset.com/userfiles/dusevisajobulirip.pdfIn PDF document text
  • http://studiotrusso.it/userfiles/files/xomepumonisataderowezo.pdfIn PDF document text
  • http://xn--z92bzy85x.com/userData/board/file/24008010317.pdfIn PDF document text
  • http://vin-baietii.ro/ckfinder/userfiles/files/rodof.pdfIn PDF document text
  • http://pro-group.ru/userfiles/files/towivinaw.pdfIn PDF document text
  • http://www.fsnn.se/wp-content/plugins/formcraft/file-upload/server/content/files/161319e43d0d43---rejamowoxinudowemeluzo.pdfIn PDF document text
  • https://www.etbsupplies.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614dcc91666ca---luboxo.pdfIn PDF document text
  • https://skywaytravelandholidays.com/ckfinder/userfiles/files/gotem.pdfIn PDF document text
  • http://mskgroup-spb.ru/upload/file/namudugakolurajusexewi.pdfIn PDF document text
  • http://adveotec.com/img/file/59601202445.pdfIn PDF document text
  • http://maihome.hu/admin1/file/vezediwowituwokesosatepan.pdfIn PDF document text
  • https://israelonthehouse.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612fc1dad76c3---78949671637.pdfIn PDF document text
  • https://lotte-ppta.net/beta/assets/file/jisavewosa.pdfIn PDF document text
  • http://georgewongdesign.com/gwd/upload/files/62481540713.pdfIn PDF document text
  • https://netiko.ge/img/Data/file/29733453381.pdfIn PDF document text
  • http://mlsite.gewoozee.tw/custom/file/badovoj.pdfIn PDF document text
  • https://em.heephong.org/ethnicminorities/cmsadmin/ckfinder/files/74170684250.pdfIn PDF document text
  • http://progfin.pl/userfiles/file/80336144059.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/fzgW7-mxBc0/uplcv?utm_term=how+to+use+qr+scan+on+androidPDF link annotation
  • 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 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.