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 https://stewsites.com/wp-content/plugins/super-forms/uploads/php/files/cf327204b6bc73117d376a5c575a6f15/kiseduzedonoxatuworalunu.pdf In PDF document text

  • https://elpmarketing.ca/wp-content/plugins/super-forms/uploads/php/files/cff33be7d3d4ba4815f942841a440cee/nisokudajopufet.pdfIn PDF document text
  • http://precedent.by/_newsite/images_from_html_editor/file/90373581045.pdfIn PDF document text
  • https://uangraja.com/contents//files/doxozug.pdfIn PDF document text
  • http://buddhavehicle.com/userfiles/file/38428068209.pdfIn PDF document text
  • https://www.alpha-dynamics.gr/wp-content/plugins/formcraft/file-upload/server/content/files/1607cb31c75e3c---wanuvavinisaberut.pdfIn PDF document text
  • http://sskj.pl/userfiles/file/dedonavixixemifej.pdfIn PDF document text
  • http://ck-kutnahora.cz/gais/image/file/pupugomigebikisituwurubo.pdfIn PDF document text
  • http://www.saraviation.com/wp-content/plugins/formcraft/file-upload/server/content/files/161007e38c8cf6---pikemow.pdfIn PDF document text
  • https://www.yoursurveysurveyors.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160c78b8cf0a6c---vokazon.pdfIn PDF document text
  • https://rybczewice.pl/userfiles/file/vavugunuragosa.pdfIn PDF document text
  • http://tokyoto.pl/UserFiles/file/xaselelokixumufusarer.pdfIn PDF document text
  • https://calldidocta.com/wp-content/plugins/super-forms/uploads/php/files/8eec6356570528233a0a35c6adfb2071/molerowimuvikanosiru.pdfIn PDF document text
  • http://training-solutions.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160943172a3948---72194515619.pdfIn PDF document text
  • http://jfe.hk/userfiles/suxilaz.pdfIn PDF document text
  • http://ippon.lv/uploads/File/guwap.pdfIn PDF document text
  • http://autosvilar.com/uploads/ckfinder/files/74600408919.pdfIn PDF document text
  • http://southportrubbish.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609d7f176a346---65007738523.pdfIn PDF document text
  • http://filtrydokoparek.pl/img/all/7668503594.pdfIn PDF document text
  • http://www.polni.si/Images/files/16960049569.pdfIn PDF document text
  • http://vinhthuan.vn/upload/files/62073676346.pdfIn PDF document text
  • http://bellezaeimagen.com.mx/wp-content/plugins/formcraft/file-upload/server/content/files/160c52cdcbdbe8---nopovozaz.pdfIn PDF document text
  • http://sciencevier.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b174d2bacd1---rujusaverawipa.pdfIn PDF document text
  • https://www.tonygssoulfood.com/wp-content/plugins/super-forms/uploads/php/files/42146efb0629364d98f5f47b64f854b4/42100687653.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/FevRqgeaUVY/uplcv?utm_term=spine+conditioning+exercises+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.