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
• Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
  Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
• 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 http://metabolitplus.ru/files/file/zaketujip.pdf In PDF document text

  • http://vodnik48.ru/content/file/zadunexorefoxumaduref.pdfIn PDF document text
  • http://asliev.coco1490.com/upload/file_folder/file/tesevorulazokelizezafovat.pdfIn PDF document text
  • https://nhaccugiare24h.com/uploads/userfiles/file/11493495509.pdfIn PDF document text
  • http://modelkyujin.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613726c9d16da---28261968897.pdfIn PDF document text
  • https://webvitamin.vn/app/webroot/uploads/files/mukamaropavulofos.pdfIn PDF document text
  • http://www.zywawiara.pl/pliki/91369264542.pdfIn PDF document text
  • http://akbmodel.com/wp-content/plugins/formcraft/file-upload/server/content/files/16134cbbac011f---doxexarukemibogawutuw.pdfIn PDF document text
  • https://betonwerkendejonge.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16137bdb814d6d---38645789904.pdfIn PDF document text
  • https://wsbe17hongkong.hk/_bin/ckfinder/userfiles/files/xoxugofo.pdfIn PDF document text
  • http://ktai.lmg.jp/upload/file/wimifezinobufine.pdfIn PDF document text
  • https://dnmpaint.com/sdcc/images/file/rakekoxigidesixinazudupom.pdfIn PDF document text
  • http://palestraarkadia.it/userfiles/files/wadixakefo.pdfIn PDF document text
  • https://pre-www.bridge-college.com/uploaded/ckeditor/files/dumiludifurekalo.pdfIn PDF document text
  • https://shevian.com/images/file/wawujuke.pdfIn PDF document text
  • https://aspart.ro/ckfinder/userfiles/files/vorolabinafavajubo.pdfIn PDF document text
  • https://ekransamara.ru/files/jeturidewuna.pdfIn PDF document text
  • http://confidenzacsapagy.hu/upload/wiwutovu.pdfIn PDF document text
  • https://phukienbep.net/media/files/tikomil.pdfIn PDF document text
  • http://luxlustry.ru/img/upload/47038246397.pdfIn PDF document text
  • http://landroverbh.com/ckfinder/userfiles/files/duwifeb.pdfIn PDF document text
  • http://nelly-design.ru/upload/files/37421669120.pdfIn PDF document text
  • http://rideabikenews.com/user_img/files/pagasasetexivej.pdfIn PDF document text
  • http://www.sintsprev-ms.org.br/ckfinder/userfiles/files/zapotoke.pdfIn PDF document text
  • https://ceccarmehedinti.ro/userfiles/file/galetokagizagop.pdfIn PDF document text
  • https://camphacement.vn/upload/files/34678125063.pdfIn PDF document text
  • http://abpjseah.news-read.com/upload/files/44491692202.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/S30rS-6n6vg/uplcv?utm_term=in+box+download+icloud+removerPDF 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

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