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://crysiq.ru/uplcv?utm_term=adding+and+subtracting+fractions+on+a+number+line+worksheet PDF link annotation

  • https://saraelv.no/wp-content/plugins/formcraft/file-upload/server/content/files/160707999905f2---xibofajupefamif.pdfIn PDF document text
  • https://cheesykeju.com/contents//files/finunirugavaxaludunewuda.pdfIn PDF document text
  • http://guitarenko.fr/img/files/tofiwinowalibexiwib.pdfIn PDF document text
  • https://www.sesc.com.ua/wp-content/plugins/super-forms/uploads/php/files/fhgqmgqpu5ofgc044h059mu9f0/22969897286.pdfIn PDF document text
  • http://evo-models.com/uploads/userfiles/files/84884684739.pdfIn PDF document text
  • https://asiaviews.org/wp-content/plugins/super-forms/uploads/php/files/l81h7v4jm6378f759gcs4q9h12/88047439786.pdfIn PDF document text
  • https://prestinieurope.ch/userfiles/files/99199809349.pdfIn PDF document text
  • http://www.anglometais.com.br/adm/Editor/ckfinder/userfiles/files/77511421822.pdfIn PDF document text
  • https://duext.com/wp-content/plugins/super-forms/uploads/php/files/b8f89ed359e75fb434b81dd7db073413/pomugaziza.pdfIn PDF document text
  • https://www.accidentinjurylascruces.com/wp-content/plugins/super-forms/uploads/php/files/8i45vvlf5dn200o3r283kudm7c/3649847171.pdfIn PDF document text
  • http://stroi-sistema.ru/img/japewo.pdfIn PDF document text
  • http://broadviewlibrary.org/uploaded_bvlib/file/wajokofajajav.pdfIn PDF document text
  • https://nulifeus.com/~nulife/userfiles/file/80348668361.pdfIn PDF document text
  • http://www.ncstarim.com.tr/wp-content/plugins/super-forms/uploads/php/files/cbmiuekprn5d429pjqc9tu5cm4/xesimutexokuk.pdfIn PDF document text
  • http://stark-tools.ru/images/uploaded/tetirasugejekifakup.pdfIn PDF document text
  • https://hondamienbac.vn/userfiles/file/454978237.pdfIn PDF document text
  • https://pametnidom.hr/pametne_kuce/userfiles/file/fatitakaxig.pdfIn PDF document text
  • https://eclipsetheaters.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f153c3f256---19160204741.pdfIn PDF document text
  • https://optimuselearningschool.com/learning/site/images/uploadfiles/3888739279.pdfIn PDF document text
  • http://profisystem.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160a28a2fbf62c---29549699150.pdfIn PDF document text
  • https://jiptv.nl/wp-content/plugins/super-forms/uploads/php/files/uendg4uuc7ckdhriucbe7lval3/repimis.pdfIn PDF document text
  • http://nicenpos.com/userData/board/file/31564504979.pdfIn PDF document text
  • https://iveducentar.com/uploads/assets/file/nafin.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.