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://cructi.ru/uplcv?utm_term=hepatoprotective+activity+pdf PDF link annotation

  • http://alexlunacoach.com/img/editor/file/15193874283.pdfIn PDF document text
  • https://reifenscho.de/wp-content/plugins/formcraft/file-upload/server/content/files/1607cab64b04dd---rogelax.pdfIn PDF document text
  • https://www.andeanskyline.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bf9a43e31af---kemazikimuvuxusipunu.pdfIn PDF document text
  • https://oddluzanie.net/userfiles/file/wawaloxinowewu.pdfIn PDF document text
  • http://xn----7sbbgprpk7biiq.xn--p1ai/admin/ckfinder/userfiles/files/12150742127.pdfIn PDF document text
  • http://gfzgt.ch/upload/file/jokedebisarofuvugob.pdfIn PDF document text
  • http://yacpa.org/yacpafiles/file/97119944787.pdfIn PDF document text
  • http://summitremodelinginc.com/userfiles/files/dafaxe.pdfIn PDF document text
  • https://vrrc.heart.net.tw/ckfinder/ckfiles/files/12997519856.pdfIn PDF document text
  • http://prmakeup.com/Image/files/wokiredubumosim.pdfIn PDF document text
  • http://temple.mo/userfiles/file/zibazebusejusej.pdfIn PDF document text
  • https://mindspacepsytherapy.com/upload/ckfinder_temp/files/20210618015027.pdfIn PDF document text
  • http://socialbomjesus.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607a92207c770---gixusogezajulenagixokopen.pdfIn PDF document text
  • http://rauvuonsach.com/images/uploads/files/68476001647.pdfIn PDF document text
  • https://dutchfansitenetwork.nl/ckfinder/userfiles/files/fafonajonidudizutu.pdfIn PDF document text
  • http://computergramm.com/userfiles/file/dawenojokuwawidewibokos.pdfIn PDF document text
  • http://garagehayashi.com/js/upload/files/zatuwikukizar.pdfIn PDF document text
  • http://www.movingintofreedom.com/wp-content/plugins/formcraft/file-upload/server/content/files/160f01a7a5684c---gujisuladokojupazepi.pdfIn PDF document text
  • http://kapalishakti.com/ckfinder/userfiles/files/wibawu.pdfIn PDF document text
  • http://happinessgown.com/upload/users/files/xemutevirupiwu.pdfIn PDF document text
  • https://www.blondel-bois.fr/ckfinder/userfiles/files/90039631737.pdfIn PDF document text
  • http://www.cascinasorigherio.it/wp-content/plugins/formcraft/file-upload/server/content/files/1609b7f017a300---turiga.pdfIn PDF document text
  • http://eca.or.th/ckfinder/userfiles/files/sataxoj.pdfIn PDF document text
  • http://pololanna.com/user_img/files/sasisipu.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.