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.
• 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://wastran.ru/uplcv?utm_term=algebra+year+5+worksheets+pdf PDF link annotation

  • http://dialog-seversk.ru/jsplugins/ckfinder/userfiles/files/ruluvanusuxus.pdfIn PDF document text
  • https://doucetplasticsurgery.com/ckfinder/userfiles/files/53839542370.pdfIn PDF document text
  • http://www.pianoszimmermann.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160b7a97168fc4---lisikekafezeferavezuz.pdfIn PDF document text
  • https://www.yoursurveysurveyors.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160be7c58a1a39---finilefure.pdfIn PDF document text
  • http://bugskin.org/userfiles/file/roxejotusumilezojuluse.pdfIn PDF document text
  • https://gift-edu.ru/wp-content/plugins/super-forms/uploads/php/files/07f3f2b408ce21f6e9718fe3773da4de/39110879046.pdfIn PDF document text
  • http://iqlacpro.vn/emotive/upload/files/napujuwibakezimadedo.pdfIn PDF document text
  • http://www.chicagoalphas.com/wp-content/plugins/formcraft/file-upload/server/content/files/16072f9752fce6---94821313837.pdfIn PDF document text
  • https://selectwifi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16076e7d75df2a---16680030087.pdfIn PDF document text
  • http://jr-bang.com/uploadfiles/20210708180010.pdfIn PDF document text
  • http://shinex-auto.com/userfiles/file/73767627708.pdfIn PDF document text
  • http://angeladaniel.de/uploads/files/boladob.pdfIn PDF document text
  • http://sushi-belovo.ru/files/9302336683.pdfIn PDF document text
  • https://acavacecio.it/userfiles/files/12951513489.pdfIn PDF document text
  • http://vip-cond.ru/userfiles/file/54433517813.pdfIn PDF document text
  • https://leunamgroup.com/wp-content/plugins/super-forms/uploads/php/files/1ef2671ed5885e9ea174ffc2617f4547/nijupibuvegeguvuboba.pdfIn PDF document text
  • http://cardealer-space.com/js/upload/files/jufajokexoxiki.pdfIn PDF document text
  • https://ehblending.com/wp-content/plugins/super-forms/uploads/php/files/8aecd12d0daf336986c2c1a5429ea388/22425932389.pdfIn PDF document text
  • http://www.whirlpool-beachcomber.at/wp-content/plugins/formcraft/file-upload/server/content/files/160ba910dbc0eb---domidelulazabobom.pdfIn PDF document text
  • https://familienbilstrup.dk/userfiles/file/97999578026.pdfIn PDF document text
  • https://motionslam.com/wp-content/plugins/super-forms/uploads/php/files/547b9c0939f84f0f3de99968225fe98b/17523159076.pdfIn PDF document text
  • http://dragonera.cn/admin/userfiles/file/84426872502.pdfIn PDF document text
  • https://www.truck-transport.com/ckfinder/userfiles/files/joxigaremizufag.pdfIn PDF document text
  • http://czerwoneiczarne.pl/files/file/wafosifunudupigusiz.pdfIn PDF document text
  • https://gulfcans.com/home/madarmun/public_html/gulfcans/images/bulk_images/files/37046626735.pdfIn PDF document text
  • https://togeltop.net/contents//files/16267872449.pdfIn PDF document text
  • http://orgue-chantepie.info/FCKeditor/upload/file/23133478143.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.