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
• Malformed active-content stream length medium PDF_MALFORMED_EXPLOIT_STREAM_LENGTH
  A PDF stream that carries active/exploit-looking content has a declared /Length that does not match the recovered stream body. Malformed stream boundaries and length mismatches are common parser-evasion/supporting evidence around Reader exploit streams.
• 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://777mto.com/contents/files/13889513249.pdf In PDF document text

  • http://pickup-ws.com/userfiles/files/72197107911.pdfIn PDF document text
  • https://www.ideaklinikbakirkoy.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613eddd986a2e---64608287458.pdfIn PDF document text
  • https://htlexpress.com/ckfinder/userfiles/files/24081174946.pdfIn PDF document text
  • http://usaoxin.com/userfiles/2021-9/file/genanolalufosonenuxoju.pdfIn PDF document text
  • http://aviafond.ru/userfiles/file/vupudoluv.pdfIn PDF document text
  • http://cavusofis.com/images_upload/files/84356537629.pdfIn PDF document text
  • http://paradisoseminatrici.it/userfiles/files/bijesetob.pdfIn PDF document text
  • http://gongotour.com/FileData/ckfinder/files/20210910_DD246AB4F84C0AF0.pdfIn PDF document text
  • http://resurrection-life.net/userfiles/files/walom.pdfIn PDF document text
  • http://fandimnarodaku.cz/upload/file/sezutimimifodudo.pdfIn PDF document text
  • https://laxmigrouppune.com/wp-content/plugins/super-forms/uploads/php/files/d22d9602eb7a8c86521a142c0b6fe63e/30626017462.pdfIn PDF document text
  • http://mydreamtuscanwedding.com/editor_up/54419273152.pdfIn PDF document text
  • http://iccjsc.com/images/uploads/files/48804743202.pdfIn PDF document text
  • http://yourbuilding.ru/userfiles/files/zulokazeguzaguvo.pdfIn PDF document text
  • https://www.formwork.co.uk/wp-content/plugins/super-forms/uploads/php/files/9b7nn4o6d37re9q8k4pqreqgfp/88492943496.pdfIn PDF document text
  • http://cn-noah.com/uploadfile/file/49383754557.pdfIn PDF document text
  • http://xinghui.co/upload/ckimg/files/202109050804381834.pdfIn PDF document text
  • https://renteci.com/imagens/file/32058987986.pdfIn PDF document text
  • http://twtqedu.com/userData/ebizro_board/file/93203206716.pdfIn PDF document text
  • http://mineraux-et-lithotherapie.fr/ckeditor/upload/files/ninimuravuzuporavila.pdfIn PDF document text
  • http://traditionsradio.com/wp-content/plugins/super-forms/uploads/php/files/e6794fd7f2decfcbb8d595559cf4b894/16667256970.pdfIn PDF document text
  • http://chicagohalo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614499fa9ca3b---lizapenesuzotibofewi.pdfIn PDF document text
  • http://chinalabware.net/d/files/kavofirex.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=secret+background+video+recorderPDF 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.