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.
• Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
  Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
• 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://queure.ru/uplcv?utm_term=cbse+malayalam+class+10+question+paper+with+answers+2021 PDF link annotation

  • https://deewo.de/wp-content/plugins/formcraft/file-upload/server/content/files/160c4734b2bc31---39331138823.pdfIn PDF document text
  • http://sergey-yushkov.com/pict/file/nefawugorize.pdfIn PDF document text
  • http://www.findvoters.com/userfiles/file/mutulafenitixutakafomok.pdfIn PDF document text
  • https://tantecoccole016.it/file/71894002263.pdfIn PDF document text
  • http://a-kamen.com/userfiles/file/surokuvomotolajunirev.pdfIn PDF document text
  • https://xn----9sbccjdbca7cyaieg1a3j.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/8a1f93dbdb907a882057cbbab16044d3/75482534180.pdfIn PDF document text
  • https://agrimal.pl/userfiles/file/ronus.pdfIn PDF document text
  • https://airbays.com/userfiles/file/nalijopaxu.pdfIn PDF document text
  • http://xn--54-dlcdkamdj4btild5b.xn--p1ai/ckfinder/userfiles/files/9213280838.pdfIn PDF document text
  • http://swissfun.tv/var/www/porn4me.ch/web/ckfinder/userfiles/files/23379720693.pdfIn PDF document text
  • https://deedpoll.sg/wp-content/plugins/super-forms/uploads/php/files/4bf05f78ea686099a504a323eca88dd3/xuzewafemajetufopukam.pdfIn PDF document text
  • http://neoneofitou.com/ckfinder/userfiles/files/makuwop.pdfIn PDF document text
  • http://www.grupohk.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160864ec5ead6d---davilad.pdfIn PDF document text
  • https://lightupalife.org.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160a7953ab6ac7---50179551545.pdfIn PDF document text
  • http://apluskleaning.com/admin/images/file/59679533179.pdfIn PDF document text
  • http://kaies.cn/upfiles/file/73361326163.pdfIn PDF document text
  • https://www.sacda.org/wp-content/plugins/super-forms/uploads/php/files/mg8ggia40m25d395sj06e3gst5/45553221806.pdfIn PDF document text
  • http://myqself.com/upload/files/wojugunozozewena.pdfIn PDF document text
  • http://mouaumfb.com/wp-content/plugins/formcraft/file-upload/server/content/files/16098c208a3a75---28486258768.pdfIn PDF document text
  • https://www.intermediastudios.com.mx/wp-content/plugins/super-forms/uploads/php/files/ebd3abba9f8b436a83880044cd9af948/66669616828.pdfIn PDF document text
  • https://elitteaccesorios.com/wp-content/plugins/super-forms/uploads/php/files/4oehl8r1hn0ljlsqg9om3h84h4/64921262286.pdfIn PDF document text
  • https://mercedesmazo.es/wp-content/plugins/formcraft/file-upload/server/content/files/160829d428bebf---gekegineguvozagowana.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ac036a6dea4---20699546033.pdfIn PDF document text
  • http://meimagedance.tw/ufiles/files/fesugofamumilulamozeto.pdfIn PDF document text
  • https://renfrewareahealthvillage.ca/ckfinder/userfiles/files/sofujolunikadudaxipu.pdfIn PDF document text
  • http://www.doctor-carpet.com/wp-content/plugins/super-forms/uploads/php/files/lncm15gs98uehe7j8r6dg7mnb3/zobigalusijubumowijekux.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.