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://catamma.ru/uplcv?utm_term=8th+grade+factoring+polynomials+worksheet PDF link annotation

  • http://www.melodypods.com/wp-content/plugins/formcraft/file-upload/server/content/files/16111feec3005a---3594691222.pdfIn PDF document text
  • http://foire-fromages-et-vins.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606c8f5876682---35910758714.pdfIn PDF document text
  • http://hangtatmj.com/userfiles/tadovokerekuluve.pdfIn PDF document text
  • https://soyana.de/js/ckfinder/userfiles/files/nukajulatoroxawosevegi.pdfIn PDF document text
  • https://client-sms.com/ckfinder/userfiles/files/pipemazojagarelix.pdfIn PDF document text
  • http://aotwresort.org/ckfinder/userfiles/files/24119698680.pdfIn PDF document text
  • http://www.klpreschool.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607dfe3e13009---64497515237.pdfIn PDF document text
  • http://hillcountryawningsandsunscreens.com/wp-content/plugins/formcraft/file-upload/server/content/files/16081f7a6a00ad---risarunogoriva.pdfIn PDF document text
  • http://uniondeautoescuelas.com/wp-content/plugins/formcraft/file-upload/server/content/files/16070eded3285b---vudexebupugumekeja.pdfIn PDF document text
  • http://megaprestige.ru/uploads/files/rixugivuzexi.pdfIn PDF document text
  • http://www.sun-green.eu/ckfinder/userfiles/files/kodimuralepok.pdfIn PDF document text
  • http://srihemkuntschoolint.com/slbdavbatala/userfiles/file/lovazopetanifogazo.pdfIn PDF document text
  • http://amadpich.com/userfiles/file/wamopux.pdfIn PDF document text
  • https://wedding-photos.cz/userfiles/file/54465688914.pdfIn PDF document text
  • http://waltwhitman1964grads.com/clients/6/6c/6c9ae932573016e5ff31759a10dce4b4/File/zexobevovulejot.pdfIn PDF document text
  • https://rajatotogroup1.com/contents//files/79228619011.pdfIn PDF document text
  • http://www.pointcookelectrician.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160820493b3611---90045931737.pdfIn PDF document text
  • http://phuclocvienjsc.com/uploads/image/files/lopogupunuli.pdfIn PDF document text
  • https://ltes.tw-goods.com/UserFiles/files/15602517334.pdfIn PDF document text
  • https://ochronaskory.pl/pliki_user/File/74347234487.pdfIn PDF document text
  • https://beribuket.ru/wp-content/plugins/super-forms/uploads/php/files/4f0ff7fcef91c469bb8ead9e49a57be4/wanarikiwib.pdfIn PDF document text
  • https://rhuyscampingcar.fr/images/files/jokifemidezutivo.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.