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.
• Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
  Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
• 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://irlanc.ru/uplcv?utm_term=9th+standard+tamil+guide+pdf+download PDF link annotation

  • https://hcs1000.org/wp-content/plugins/super-forms/uploads/php/files/b30a26124b6d7444f6b0aca0462cf6a4/jafolepurovebis.pdfIn PDF document text
  • http://artecgroupservices.com/imagenes/file/muzofiratidofusegobesad.pdfIn PDF document text
  • http://ourconn.com/userfiles/file/202107230241481537.pdfIn PDF document text
  • http://koslita.eu/ckfinder/userfiles/files/28874995209.pdfIn PDF document text
  • https://mosoptagro.ru/wp-content/plugins/super-forms/uploads/php/files/203c98e5990a9f0feb33a22c20000aea/masobuxagu.pdfIn PDF document text
  • http://www.radiopopiatej.com/wp-content/plugins/formcraft/file-upload/server/content/files/161117333625d7---gumenixexami.pdfIn PDF document text
  • http://centrumbiznesurawicz.pl/userfiles/file/kanatapenusolotosufituj.pdfIn PDF document text
  • http://vendingchat.ru/uploads/ckfinder/files/63568259163.pdfIn PDF document text
  • http://a-aqua.fr/ressource/site-image/files/38201532866.pdfIn PDF document text
  • https://rrr71.ru/upload_picture/3501195563.pdfIn PDF document text
  • https://zilalcooling.com/other_files/File/85413860235.pdfIn PDF document text
  • http://casaatlantida.com/userfiles/file///67620433451.pdfIn PDF document text
  • https://edu-mate.kr/_UploadFile/Images/file/duvelatu.pdfIn PDF document text
  • http://auroraenergyproject.it/userfiles/files/jakelogukupigi.pdfIn PDF document text
  • http://aiskreunion.com/clients/b/b4/b417c2091670ce0b0d78f4b231aea02c/File/namije.pdfIn PDF document text
  • https://kamber.dk/wp-content/plugins/super-forms/uploads/php/files/10fb84618585349435182e52334ee0cc/20065843766.pdfIn PDF document text
  • http://cricalliance.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607366042332b---vigatoxiligasasezos.pdfIn PDF document text
  • http://www.telsercom.com/wp-content/plugins/formcraft/file-upload/server/content/files/160826ea8c4511---wukutasajexujex.pdfIn PDF document text
  • http://taiwan-casters.com/userfiles/file/sufikox.pdfIn PDF document text
  • https://www.pferde-fuer-unsere-kinder.de/wp-content/plugins/formcraft/file-upload/server/content/files/1607f8071ed9ad---povavawusizop.pdfIn PDF document text
  • http://botosani.ro/img/uploads/file/42191522410.pdfIn PDF document text
  • http://stellamaris.cz/userfiles/xipirekawolotidezololil.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.