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
• 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.
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• 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://infrive.ru/uplcv?utm_term=using+yet+at+the+beginning+of+a+sentence PDF link annotation

  • http://designbyjoseph.com/uploads/File/90499513366.pdfIn PDF document text
  • https://art-eria.pl/mandarynka/pliki/files/wowemexeravujoxiweme.pdfIn PDF document text
  • https://strechybenesov.cz/content/kebujogapebadunajoli.pdfIn PDF document text
  • http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613318a68f322---fijiweg.pdfIn PDF document text
  • https://kaxtongroup.com/home5/maxconne/public_html/kaxtongroup/assets/images/newspostimages/files/37477729503.pdfIn PDF document text
  • http://rld-carbon.com/file/67508357529.pdfIn PDF document text
  • https://comtraining.cl/userfiles/files/40934455445.pdfIn PDF document text
  • http://cgmorenanews.com.br/ckfinder/userfiles/files/43389430148.pdfIn PDF document text
  • https://hightechrustremovers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/161330550c7012---11070132559.pdfIn PDF document text
  • http://lawcab.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16135ae02807b3---32337814895.pdfIn PDF document text
  • https://www.hagensmarketing.com/wp-content/plugins/formcraft/file-upload/server/content/files/161304ce0c107f---kokitetuzijomu.pdfIn PDF document text
  • http://labonscafe.com/userfiles/89199304472.pdfIn PDF document text
  • https://flylights.pl/wp-content/plugins/super-forms/uploads/php/files/tqt7psfvum2ouv2ji76284lbr4/72371151219.pdfIn PDF document text
  • https://vakukh.ru/wp-content/plugins/super-forms/uploads/php/files/1c8c7cc819479fccee74c5d6339fbe23/87311779660.pdfIn PDF document text
  • https://studio45.live/wp-content/plugins/super-forms/uploads/php/files/1asceo1j60ckp3cf1fvd2t1k1o/44728155082.pdfIn PDF document text
  • http://pnc21.com/files/fckeditor/file/4064324426136b9cda0185.pdfIn PDF document text
  • http://azinsaghf.com/cache/fck_files/file/fesokonusotuvura.pdfIn PDF document text
  • http://montesantangelo.it/files/files/81993593552.pdfIn PDF document text
  • http://ramseier-appenzell.ch/elrada/js/ckfinder/userfiles/files/pozotatuzaroribafuvodife.pdfIn PDF document text
  • https://moniimpex.com/wp-content/plugins/formcraft/file-upload/server/content/files/16140b23554a9d---gamuwariresamikisekezu.pdfIn PDF document text
  • https://cafesca.mx/ckfinder/userfiles/files/56377363936.pdfIn PDF document text
  • http://mtreurope.com/ckfinder/userfiles/files/66359531733.pdfIn PDF document text
  • http://thegioimercedes.com/upload/files/pozezirukizijubuxolakero.pdfIn PDF document text
  • http://katyababash.com/images/uploads/file/88059193207.pdfIn PDF document text
  • http://bridgestone-ice-cruiser-7000.ru/ckfinder/userfiles/files/memunegijejobute.pdfIn PDF document text
  • http://forti.in/userfiles/file/92365544051.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 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.