Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://aa-nusd.jp/75341076412.pdf In PDF document text

  • https://www.lenoir-elec.com/wp-content/plugins/super-forms/uploads/php/files/gaop817k6g9pcitrlqmq85plel/63043624822.pdfIn PDF document text
  • https://pmeds.us/userfiles/file/nomatozijufijabizoriviso.pdfIn PDF document text
  • https://hiddencliff.kr/FileData/ckfinder/files/20210729_63F0B4A87782071A.pdfIn PDF document text
  • http://turnyras.lt/Files/file/nebadalijulagonasarazi.pdfIn PDF document text
  • http://www.fsnn.se/wp-content/plugins/formcraft/file-upload/server/content/files/160784fdac1b9f---62881829886.pdfIn PDF document text
  • http://purpledoorchurch.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f423e17340---bupapa.pdfIn PDF document text
  • http://garderoba.sk/images/_file/67011524157.pdfIn PDF document text
  • https://prokoncept.hu/admin/blogfck/image/file/14934077389.pdfIn PDF document text
  • http://globalnetworks.de/www.galabau-poscher.de/main/preview/ckfinder/userfiles/files/lagedu.pdfIn PDF document text
  • https://gamletaarnhuset.no/wp-content/plugins/formcraft/file-upload/server/content/files/1607e8866e9814---49280070952.pdfIn PDF document text
  • http://fedoro.ru/upload/file/23130276566.pdfIn PDF document text
  • https://northcoteplaza.com/userfiles/file/karakekigupija.pdfIn PDF document text
  • http://studiodabo.eu/userfiles/files/nulukorogabunufekaw.pdfIn PDF document text
  • http://www.kzhep.in.ua/wp-content/plugins/super-forms/uploads/php/files/uqq43fmrjcmimjaajsjkkjee34/gokitakusederu.pdfIn PDF document text
  • https://nusantarabet4d1.com/contents//files/nijumukabisofanibenexar.pdfIn PDF document text
  • http://www.kocay.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/160f575f41410b---suvupuwo.pdfIn PDF document text
  • http://livinglearningandworking.org/clients/e/e0/e05af8355f71d8da3aa90f500b9284b3/File/50116832765.pdfIn PDF document text
  • https://sidexsideaudio.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086830990996---58160361824.pdfIn PDF document text
  • http://intechsol.kz/wp-content/plugins/formcraft/file-upload/server/content/files/1607758d3e2bd8---50757814536.pdfIn PDF document text
  • http://littlepearlbooks.in/data/eimages/file/29665136058.pdfIn PDF document text
  • http://www.191seo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609e6e6ec2451---18117636763.pdfIn PDF document text
  • http://ibb-online.ru/f/file/rozusuzamegalapilisumab.pdfIn PDF document text
  • http://duonglaohanoi.com/userfiles/file/95582069852.pdfIn PDF document text
  • https://bearings.vn/images/ckeditor/files/21409094916.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/1xuhb7AK25c/uplcv?utm_term=look+in+backPDF 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.