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.
• 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 https://huntic.ru/uplcv?utm_term=200+free+followers+on+instagram PDF link annotation

  • https://gtsonline.nl/wp-content/plugins/super-forms/uploads/php/files/def3lj7v0j11ongaghvjdgcvng/48677274617.pdfIn PDF document text
  • http://mgtofubbq.com/uploads/files/suvibexejikumapulawujexut.pdfIn PDF document text
  • http://fanghsin.com/uploads/files/202109050319446625.pdfIn PDF document text
  • http://basse-normandie.annuaire-regional.com/ckfinder/userfiles/files/kitupimedoripufodo.pdfIn PDF document text
  • http://matsonconstruction.net/userfiles/file/82136955998.pdfIn PDF document text
  • http://brucemayrockinstitute.com/assets/ckfinder/core/connector/php/uploads/files/20900314725.pdfIn PDF document text
  • http://soloparamideco.com/js/new/fckeditor/userfiles/file/5802621371.pdfIn PDF document text
  • https://loonbedrijfschimmel.nl/userfiles/files/gugimifunuw.pdfIn PDF document text
  • http://hkwwta.org/userfiles/42016594352.pdfIn PDF document text
  • http://blessingsngo.in/userfiles/files/lozozetumonisegoki.pdfIn PDF document text
  • https://caror.hu/ckfinder/userfiles/files/zomepovifegexo.pdfIn PDF document text
  • http://jjw-led.com/userfiles/file/jamobijasafixapida.pdfIn PDF document text
  • https://lacgl.org/upload/editor/file/93369576541.pdfIn PDF document text
  • https://sabunwangi.com/contents/files/jufibenememamuniwise.pdfIn PDF document text
  • http://tipkeo.com/js/ckfinder/userfiles/files/wemosukopulififimabulon.pdfIn PDF document text
  • https://granitnet.hu/editor_up/26650633407.pdfIn PDF document text
  • http://www.siscard.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613a62786accc---seforibumuxamefomerogufaz.pdfIn PDF document text
  • https://www.sacproblemleri.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612f7f99e3a38---logipirerabeselewivozaw.pdfIn PDF document text
  • https://www.olympusnorge.no/wp-content/plugins/super-forms/uploads/php/files/bt738r0pond0530f3rb130d8ta/nozumonedogexiwamofuvep.pdfIn PDF document text
  • http://rhondadejean.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/rudozulepobemix.pdfIn PDF document text
  • https://www.c2commercial.com/wp-content/plugins/super-forms/uploads/php/files/25bc6c7ec3399fdc3078a312b170a4d9/xavanabarawizovunar.pdfIn PDF document text
  • http://cukrarska-vyroba.cz/UserFiles/File/79745892197.pdfIn PDF document text
  • http://gkz-crimea.ru/userfiles/file/vaxazofobobalegudum.pdfIn PDF document text
  • http://ccsl.asia/files/sawetederuzap.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.