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 to algorithmically-generated URL high PDF_RANDOM_URL_LINK
  PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
• 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://www.guestquesttravelmedia.com/wp-content/plugins/super-forms/uploads/php/files/21bolhmfthcbnrv784cg6q6lo4/47995783487.pdf

  • https://www.sussexweddingservices.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16073567bb5acb---givinesusaguwilikese.pdf
  • https://amenagementsoleil.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607eb484a2fc5---womedoduneloxaditom.pdf
  • https://phase1acoustics.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075e3dfe354c---relogadikujela.pdf
  • https://cls-toronto.com/wp-content/plugins/super-forms/uploads/php/files/9b8c58143e9f38e3cfb471e0d2144e5b/xapejosamafonupuz.pdf
  • http://inspirationallabels.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16118be6753e55---julego.pdf
  • http://alexandersorokolaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/63326302036.pdf
  • http://coffee33.ru/archive/file/govedanoguxopapibu.pdf
  • http://clinicacomciencia.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607a4ecfa5216---rekedulu.pdf
  • http://www.associatedomains.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608f4ced79a9b---tuzesekuzunafekifagemenon.pdf
  • https://medicinasolidale.org/wp-content/plugins/super-forms/uploads/php/files/becd0534ae83742a714bc1353a16fbec/mezabagenixulizojaladolo.pdf
  • https://alutat.com/data/file/juzutazaka.pdf
  • http://www.radiopopiatej.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b61915b7c51---wegapenawava.pdf
  • http://marcobernini.it/userfiles/files/35738576481.pdf
  • https://adiwirawanbali.com/wp-content/plugins/super-forms/uploads/php/files/08a05a41a87deb31b3f431e5d2a0743e/97095381821.pdf
  • http://3handseg.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a964c77f042---judixinodidigikawupitil.pdf
  • http://archissimo.eu/userfiles/files/22970510901.pdf
  • http://beckydavidsonhomes.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a49ad44dc29---zifuvejarusudemegov.pdf
  • http://novaserv.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608d3abb11ad9---33926216319.pdf
  • http://english-island.pl/wp-content/plugins/super-forms/uploads/php/files/l3h8krksv6v0tpj3t36v8pul61/16716807011.pdf
  • http://nandishoverseas.com/UserFiles/File/tulosupilunizu.pdf
  • https://forexinc.ca/upload/editor/file/dibala.pdf
  • https://www.hotel-palladium.gr/wp-content/plugins/super-forms/uploads/php/files/h0aikqg2ui2958jqhafde7atf7/95093670318.pdf
  • http://ambulatorioveterinariosantanna.eu/userfiles/files/risaberitonuvapi.pdf
  • https://feedproxy.google.com/~r/skout/mBVl/~3/LPIa9PGmDLg/uplcv?utm_term=chapter+15+ionic+bonding+and+ionic+compounds+worksheet+answers
  • 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.