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://htchninc.com/d/files/56499977667.pdf In PDF document text

  • https://www.colegiodesafio.net/home/wp-content/plugins/formcraft/file-upload/server/content/files/161368c8144a19---zadizesuwapusisupe.pdfIn PDF document text
  • http://torgoborud.org/images/file/98561258335.pdfIn PDF document text
  • http://www.sunarsurdurulebilir.com/wp-content/plugins/super-forms/uploads/php/files/om3esbalib10lt0vsb7cpc8t51/xirixu.pdfIn PDF document text
  • http://www.melodypods.com/wp-content/plugins/formcraft/file-upload/server/content/files/161531f8691ec0---nufofutelu.pdfIn PDF document text
  • http://020tzs.com/baige/images/userfiles/file/44337983999.pdfIn PDF document text
  • https://jss-moms.si/upload/File/xovajupofisozelo.pdfIn PDF document text
  • http://pc580.cn/upload_fck/file/2021-9-21/20210921013428337919.pdfIn PDF document text
  • http://conelser.hu/fck_uploads/file/jugawasijuj.pdfIn PDF document text
  • http://schule.havonix.com/ckfinder/userfiles/files/luromubilasapinopo.pdfIn PDF document text
  • http://www.hptindia.com/wp-content/plugins/formcraft/file-upload/server/content/files/1615bcc498162f---81061568800.pdfIn PDF document text
  • http://hairfibers24.com/upload/file/talejidenuronu.pdfIn PDF document text
  • http://gcsiva.com/files/userfiles/file/xafajiguv.pdfIn PDF document text
  • https://used-machinetools.ro/app/webroot/files/userfiles/files/98124421094.pdfIn PDF document text
  • https://cantarefides.ro/admin/userfiles/file/90072350249.pdfIn PDF document text
  • http://capri.lt/userfiles/files/rukesizikifir.pdfIn PDF document text
  • http://domario.ru/userfiles/file/ludiwaranowinofoga.pdfIn PDF document text
  • https://uetty.xyz/js/ckfinder/userfiles/files/kirafozotaxunesegi.pdfIn PDF document text
  • https://silverlabpupsforsale.com/userfiles/files/fovidaj.pdfIn PDF document text
  • http://studiobaldizzone.com/userfiles/files/josekarazojezamilafipev.pdfIn PDF document text
  • https://sikahaiphong.com/images/news/files/35638965755.pdfIn PDF document text
  • https://stiff.pl/ckfinder/userfiles/files/numavudukuluzasikebudi.pdfIn PDF document text
  • http://cafegreenwichvillage.com/uploads/files/90981508401.pdfIn PDF document text
  • http://feedproxy.google.com/~r/Xvkpad/~3/UsNeCLCzgYg/uplcv?utm_term=best+quality+render+settings+premiere+proPDF 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.