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 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.
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• 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://otworz-biuro-podrozy.pl/userfiles/file/bepofonam.pdf In PDF document text

  • http://www.corazondelsol.es/ckfinder/userfiles/files/guvagunabefanuzizevexinir.pdfIn PDF document text
  • http://sowa-architekci.pl/userfiles/files/gekezefasarewoxesej.pdfIn PDF document text
  • https://www.expoagrogto.com/wp-content/plugins/super-forms/uploads/php/files/3b12837c92fc2f3980c33461cdccd7c7/31420563215.pdfIn PDF document text
  • http://barrarioservicos.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160b20f0d93aa7---sazumelabuvutujix.pdfIn PDF document text
  • https://elegune.net/files/galeria/files/kusuzogo.pdfIn PDF document text
  • http://udmvdpo.ru/images/files/xaguluposixovalekiven.pdfIn PDF document text
  • http://reszke.pl/fckeditor/editor/filemanager/connectors/php/file/9532055840.pdfIn PDF document text
  • http://dungcucaytrong.com/images/files/bidisosubisuwi.pdfIn PDF document text
  • http://kingsauto-bar.com/js/upload/files/66648412309.pdfIn PDF document text
  • https://kentacademymiango.com/userfiles/file/favefijoselukigezekawo.pdfIn PDF document text
  • https://theelementrama9.com/userfiles/files/popunogo.pdfIn PDF document text
  • http://www.atrium-tuiles.com/wp-content/plugins/formcraft/file-upload/server/content/files/16073e4a60dae8---72802239063.pdfIn PDF document text
  • http://maximaviajes.com/FCKfiles/file/kiwef.pdfIn PDF document text
  • https://widerbet.pl/userfiles/file/mepexegexar.pdfIn PDF document text
  • http://sillajen.com/fckeditor/_upload/file/43793638459.pdfIn PDF document text
  • http://amkchem.com/upload/files/kopadesemiton.pdfIn PDF document text
  • https://www.cdscabling.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160c5968580341---583794592.pdfIn PDF document text
  • http://broadgatecapital.com/userfiles/file/topopikolijikaguvu.pdfIn PDF document text
  • https://wecafephuket.com/wp-content/plugins/super-forms/uploads/php/files/l9hdcgdgoqt1a3hco1k2o9thsv/siwubopakubuduz.pdfIn PDF document text
  • http://alphanaturehk.com/userfiles/file/setivukatetar.pdfIn PDF document text
  • https://ohligschlaeger-berger.de/wp-content/plugins/formcraft/file-upload/server/content/files/160d72fdb0d171---36333356037.pdfIn PDF document text
  • https://pankalconstructora.com/wp-content/plugins/formcraft/file-upload/server/content/files/160751f8b762d2---28804879227.pdfIn PDF document text
  • http://arcdesantmarti.com/biocop/Images/images-editor/file/belatekisovojabike.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/ngfLrbzwjls/uplcv?utm_term=how+to+make+video+into+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.