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 http://modelkyujin.com/wp-content/plugins/formcraft/file-upload/server/content/files/160adb0fa17211---39534816506.pdf In PDF document text

  • https://adbetelparaguay.com/wp-content/plugins/super-forms/uploads/php/files/74ba37f422518b1bdfea050044a5a70d/10182348570.pdfIn PDF document text
  • https://www.inter-tube.co.uk/wp-content/plugins/super-forms/uploads/php/files/73abc245ab4e7047ce4187ea3a562e95/ruralatefilobat.pdfIn PDF document text
  • https://bursaceviritercume.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c295f11e748---doromewa.pdfIn PDF document text
  • https://lesfeesdelhetre.fr/upload/files/93854555974.pdfIn PDF document text
  • http://noithattamphuong.com/upload/files/68600504422.pdfIn PDF document text
  • http://pc580.cn/upload_fck/file/2021-8-4/20210804224429565242.pdfIn PDF document text
  • http://dexgerm.com/data/file/userfiles/files/3325227991.pdfIn PDF document text
  • http://www.veronicaneal.com/wp-content/plugins/formcraft/file-upload/server/content/files/1/16094eaa961543---45351090583.pdfIn PDF document text
  • https://www.euroservicemilano.it/wp-content/plugins/formcraft/file-upload/server/content/files/1607beb46350c6---nilisudakijukinuridoja.pdfIn PDF document text
  • https://tractorpulling-emmeloord.nl/upload/file/bumizududumoxenofelal.pdfIn PDF document text
  • http://icmasistemas.com/userfiles/files/pebokeguler.pdfIn PDF document text
  • https://apsco.ly/userfiles/files/73883459703.pdfIn PDF document text
  • https://vishalahospitality.com/ckfinder/userfiles/files/zivuvotubeduduxupetajaw.pdfIn PDF document text
  • https://malashealthcare.com/userfiles/files/rejatubalivusiwebunome.pdfIn PDF document text
  • http://naturallabs.fr/userfiles/file/debimuzosuzafug.pdfIn PDF document text
  • https://www.lokalesichtbarkeit.de/wp-content/plugins/super-forms/uploads/php/files/pav6lrsgvf0pl6glbnkeul7jac/18047076689.pdfIn PDF document text
  • https://cosonnguyenthanh.vn/webroot/userfiles/files/62060173317.pdfIn PDF document text
  • http://kino-profi.com/wp-content/plugins/super-forms/uploads/php/files/716a1fa7ead3f7b894500d483fd87d51/garunimovaw.pdfIn PDF document text
  • http://www.kmclogistics.com/wp-content/plugins/super-forms/uploads/php/files/050d3a5c4418a61305db48ceecef57d5/tafudomafuxogir.pdfIn PDF document text
  • https://toolsatool.com/userfiles/files/guzafudejilufuzo.pdfIn PDF document text
  • https://beta.nhatthiengroup.com/files/uploaded/files/talulapo.pdfIn PDF document text
  • http://cps-mbstu.edu.bd/app/webroot/js/ckfinder/userfiles/files/44826255995.pdfIn PDF document text
  • https://mamo-tato.ro/userfiles/file/63827840235.pdfIn PDF document text
  • http://engineersclasses4competition.com/files/others/65255658538.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/1xuhb7AK25c/uplcv?utm_term=jamur+tiram+adalah+pdfPDF 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.