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://study4student.com/cache/fck_files/file/87016148945.pdf

  • https://www.kcequipment.com.au/wp-content/plugins/super-forms/uploads/php/files/ad6c36bf9bab2d566534bdb334a3ef01/romifomuxagukuki.pdf
  • http://urgentcarepb.net/userfiles/file/95398980984.pdf
  • https://sidexsideaudio.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a403ef81f78---19147255400.pdf
  • https://a5productions.com/home/a5pro/public_html/ckfinder/userfiles/files/gakajotidole.pdf
  • http://drvision.org/wp-content/plugins/formcraft/file-upload/server/content/files/160ce204056ca6---xidixadaze.pdf
  • http://uniondeautoescuelas.com/wp-content/plugins/formcraft/file-upload/server/content/files/160895d835813f---38074420593.pdf
  • http://emailreceptionist.net/userfiles/file/dogomonakifuxegosol.pdf
  • http://eyupsifalibitkiler.com/resimler/files/22196820931.pdf
  • http://iamsoldierfit.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609a1cf4e0414---tekapuribi.pdf
  • https://sweetestspaparty.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b7d0073232e---78495936024.pdf
  • http://albatrossmrn.com/konadnew/userfiles/file/66763484468.pdf
  • https://www.kiteschule-kiel.de/wp-content/plugins/formcraft/file-upload/server/content/files/160a8dfefadc3e---63816254222.pdf
  • http://springswellness.net/wp-content/plugins/formcraft/file-upload/server/content/files/1607cf2af1d0ce---24763362628.pdf
  • http://tweddlefoto.com/files_contenidos/upload/files/rawitemogasesotovuwaw.pdf
  • https://www.tonygssoulfood.com/wp-content/plugins/super-forms/uploads/php/files/8db1f03dceabaaacf7248980ac227ff8/vutokixaxepovev.pdf
  • http://bilmatbasim.com/userfiles/file/14886252415.pdf
  • http://www.sbawerribee.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160862061258db---86632433911.pdf
  • http://www.jimenez-casquet.com/wp-content/plugins/formcraft/file-upload/server/content/files/16074c16123471---regusuranimexuviwo.pdf
  • http://for-rent-antwerp.com/wp-content/plugins/formcraft/file-upload/server/content/files/16097878ea7a7c---kikitipupelo.pdf
  • http://securitydirect.it/wp-content/plugins/super-forms/uploads/php/files/b152c03be672ec638aef6b2612d48f45/femofofano.pdf
  • https://luxurytravel-show.com/wp-content/plugins/super-forms/uploads/php/files/9bed8776d3e1a7ac05f762e628fefcde/nelelowojegonizenikalaf.pdf
  • http://kasintorn.com/images/upload/files/xerozadaxofaredirogobozo.pdf
  • http://amtusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/160765729b51fd---tepapobiduzesumifilubuw.pdf
  • https://www.andyselfstorage.co.uk/wp-content/plugins/super-forms/uploads/php/files/t3520an55meuqqr0j1jksunics/togebivemugep.pdf
  • https://feedproxy.google.com/~r/Uplcv/~3/BkSY9tpko7c/uplcv?utm_term=readiness+for+enhanced+knowledge
  • http://www.w3.org/1999/02/22-rdf-syntax-ns#
  • http://purl.org/dc/elements/1.1/
  • http://ns.adobe.com/pdf/1.3/
  • http://ns.adobe.com/xap/1.0/
  • http://ns.adobe.com/xap/1.0/mm/
  • http://ns.adobe.com/xap/1.0/rights/
  • http://dejavu.sourceforge.net
  • http://dejavu.sourceforge.net/wiki/index.php/License

Open this report in the interactive analyzer, or submit your own file for analysis.