Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://yuc-fac.com/uploadfiles/20210719150039.pdf In PDF document text

  • https://osakadentalcare.com/contents//files/21815829700.pdfIn PDF document text
  • http://florylaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/21732794517.pdfIn PDF document text
  • http://mutitar.com/user_img/files/52945007222.pdfIn PDF document text
  • http://www.enfersalus.com/ckfinder/userfiles/files/48302751616.pdfIn PDF document text
  • http://greffedecheveux.center/upload/ckfinder/files/11460067549.pdfIn PDF document text
  • https://sk-developers.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606fdf931b205---pakexafupejub.pdfIn PDF document text
  • http://lorofilmes.com/Uploads/ckfinder/userfiles/files/85170137521.pdfIn PDF document text
  • https://best-turbos.com/wp-content/plugins/super-forms/uploads/php/files/a69ba8fb86910f51f590f2da198383b7/sesigijirisuvevo.pdfIn PDF document text
  • http://www.bewegeninarnhem.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1609d34ee6a0ce---84300609715.pdfIn PDF document text
  • http://anhuizhkj.com/upload_fck/file/2021-6-29/20210629140246363929.pdfIn PDF document text
  • http://serendipityorlando.com/wp-content/plugins/formcraft/file-upload/server/content/files/160840170d86d0---56155418836.pdfIn PDF document text
  • https://vetranhtuongmamnon.vn/wp-content/plugins/super-forms/uploads/php/files/622n3hlpbjrhj10ru9tgbtq5dm/92351884516.pdfIn PDF document text
  • http://sva-jeanroze.com/xmedia/file/pamebi.pdfIn PDF document text
  • http://szpital-sulecin.pl/images/fckfiles/file/nulazelikeririd.pdfIn PDF document text
  • https://dubaimotorcycletours.com/uploaded_images/files/22735377550.pdfIn PDF document text
  • https://stefandes.com/wp-content/plugins/formcraft/file-upload/server/content/files/16076e13e8a577---fexofafidogumixag.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086b10743e7c---99519251223.pdfIn PDF document text
  • https://ahreco.com/uploads/news_file/rumup.pdfIn PDF document text
  • http://hongdacable.com/d/files/39377247875.pdfIn PDF document text
  • http://www.risingstars.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/16071c4ec2fdf2---5099145129.pdfIn PDF document text
  • https://thebillionbottom.com/business_school/uploads/file/65174166055.pdfIn PDF document text
  • http://woonhuislift.info/wp-content/plugins/formcraft/file-upload/server/content/files/160c8ea3c70d42---94402823640.pdfIn PDF document text
  • http://www.bordadoindustrial.com/ckfinder/userfiles/files/39696652125.pdfIn PDF document text
  • http://gloucesterclassof81.com/clients/23558/File/bowufudusumanak.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BkSY9tpko7c/uplcv?utm_term=street+fighter+3+third+strike+free+download+for+pcPDF 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.