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
• MFA / one-time-code harvesting lure high SE_MFA_LURE
  Document asks for a one-time code, authenticator approval, or MFA confirmation — consistent with credential phishing kits that steal session tokens or abuse multi-factor authentication
• 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://nomylo.ru/uplcv?utm_term=how+to+fill+life+certificate+form+online PDF link annotation

  • https://xn--80aaaglcftt5alesfkk7f.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/d4f6ddd6cf2beadd285fa3f790eb7a9c/52236585805.pdfIn PDF document text
  • http://trevelsi.ru/ckfinder/userfiles/files/meregasinepo.pdfIn PDF document text
  • http://probeg2000.ru/files/userfiles/files/tosaraborava.pdfIn PDF document text
  • http://jimsclub.net/new/board/img_tinfo/file/20210815175514.pdfIn PDF document text
  • https://www.haievent.com/wp-content/plugins/super-forms/uploads/php/files/uell56kii60rbli4mtjgspa693/wepawosamipudufovetag.pdfIn PDF document text
  • http://ecandrychow.pl/Image/files/31658802196.pdfIn PDF document text
  • http://megaprestige.ru/uploads/files/xigasazikirusa.pdfIn PDF document text
  • http://abacusnancy.com/userfiles/file/tofedumubi.pdfIn PDF document text
  • http://www.pirac.org/wp-content/plugins/super-forms/uploads/php/files/5d51933d6d708a581e28dc48a498d1af/8082340798.pdfIn PDF document text
  • https://jobtiara.com/files/files/35303975481.pdfIn PDF document text
  • https://debcopharma.com/userfiles/file/16873511641.pdfIn PDF document text
  • http://paillasse.hu/userfiles/file/jigipif.pdfIn PDF document text
  • http://kraljicabih.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ab5915e1bc---67599380916.pdfIn PDF document text
  • https://www.accidentinjuryalbuquerque.com/wp-content/plugins/super-forms/uploads/php/files/ls6l45pnhns88pd51ssneg3u72/xorivopapogifap.pdfIn PDF document text
  • https://pirkitpadangas.lt/ckfinder/userfiles/files/9223933028.pdfIn PDF document text
  • https://pet-fashion.ro/mm/file/temonuvi.pdfIn PDF document text
  • http://bikipvuikhoedep.com/app/webroot/files/editor_upload/files/xokewebexewavun.pdfIn PDF document text
  • https://burragebrothers.com/demo/jolie/beta/userfiles/files/pagonugolakamajo.pdfIn PDF document text
  • http://mikomisushiwc.com/uploads/files/46173322719.pdfIn PDF document text
  • http://theydeserveastamp.org/wp-content/plugins/formcraft/file-upload/server/content/files/1608a1a025fdb6---1909353313.pdfIn PDF document text
  • http://www.pirac.org/wp-content/plugins/super-forms/uploads/php/files/6c17daf39b28e35f0a55e136d95ec2fa/virelexom.pdfIn PDF document text
  • http://www.northern-japan.com/image/upload/File/rabiluxolezetesudu.pdfIn PDF document text
  • http://dreiseengrundschule.de/files/fevenem.pdfIn PDF document text
  • http://www.alexgis.com/siteuploads/editorimg/file/batobiduz.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.