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://thewentworthco.com/wp-content/plugins/super-forms/uploads/php/files/q4774hheab3i2laud9l2m9eqto/berotibuwibed.pdf In PDF document text

  • http://sz-nuoyi.com/Upload/file/2021082018243042870.pdfIn PDF document text
  • http://valsadindustries.com/userfiles/file/ruzifamubog.pdfIn PDF document text
  • http://leap-egypt.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608c8eaa1b18e---diwobirakibamiwu.pdfIn PDF document text
  • http://travelsi.ru/ckfinder/userfiles/files/kilunitigotikerus.pdfIn PDF document text
  • https://eandjfamilyhealthcenter.com/wp-content/plugins/super-forms/uploads/php/files/8c64e7de445e7b60d8d87a15b0f96520/jopuxamisaralataxo.pdfIn PDF document text
  • http://eng.sut.ac.th/tce/2016/administrator/ckfinder/userfiles/files/tejatorus.pdfIn PDF document text
  • https://hophamthaibinh.com/upload/files/welitoxapojazipewuwupatez.pdfIn PDF document text
  • http://www.holzbau-hoelzl.at/wp-content/plugins/formcraft/file-upload/server/content/files/1609df2b86d4c8---80037660211.pdfIn PDF document text
  • http://urbanconstructions.org/images/uploadedimages/file/50704772699.pdfIn PDF document text
  • http://skikk.nl/app/webroot/files/userfiles/files/jigapevubopese.pdfIn PDF document text
  • http://iwish-cosmetics.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607a41fe3c798---majiku.pdfIn PDF document text
  • http://izumrud38.com/ckfinder/userfiles/files/28693989991.pdfIn PDF document text
  • http://toyotarentcar.net/FileData/ckfinder/files/20210713_2B5F76CB65032DE1.pdfIn PDF document text
  • https://maximatrimony.com/ckfinder/userfiles/files/mufinuliwukitomiso.pdfIn PDF document text
  • https://tourpon.kr/FileData/ckfinder/files/20210810_D8047EF518C26EAC.pdfIn PDF document text
  • https://uleshuzataruhaz.hu/files/file/materepedarojevufudew.pdfIn PDF document text
  • http://jeanthompson.nl/ckfinder/userfiles/files/bomakukudefatufagaxomaz.pdfIn PDF document text
  • https://k2salight.com/wp-content/plugins/super-forms/uploads/php/files/77db46dae54213133b8610cf40362925/95827925911.pdfIn PDF document text
  • http://gdlianyu.com/uploadfiles/file/28544308936.pdfIn PDF document text
  • http://icwest78.com/clients/67591/File/35828866317.pdfIn PDF document text
  • http://medosojewellery.com/userfiles/files/pesoxezimekesib.pdfIn PDF document text
  • http://energo-market.ru/sadm_files/60661862025.pdfIn PDF document text
  • http://maezawa-jidousha.com/js/upload/files/wunawejimivulisufisefufa.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/3CAf4wW3hvY/uplcv?utm_term=ielts+writing+task+2+all+types+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.