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.
• Callback phishing phone lure medium SE_CALLBACK_LURE
  Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
• 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://coretry.ru/uplcv?utm_term=fly+vpn+mod+apk+download PDF link annotation

  • https://relaxationplusmn.com/wp-content/plugins/super-forms/uploads/php/files/e403b9af30b3838eb9f12ca5c129044c/nejuweximefupego.pdfIn PDF document text
  • https://vozilasavozacem.rs/files/26879057467.pdfIn PDF document text
  • http://zhymwz.com/upfile/file/3186050580.pdfIn PDF document text
  • http://detikakdeti.ru/img/file/kepabavikinotaraveke.pdfIn PDF document text
  • http://hmed.vn/upload/files/xujaronajebedip.pdfIn PDF document text
  • http://amsasecretariat.fr/userfiles/file/91372232182.pdfIn PDF document text
  • https://felicityokolo.com/file/natesunewolulezilazezumi.pdfIn PDF document text
  • https://adurucui.com/ckfinder/files/80672221907.pdfIn PDF document text
  • https://atamergranit.com/userfiles/file/wekanadotidu.pdfIn PDF document text
  • https://calprin.com/ckfinder/userfiles/files/kubidoko.pdfIn PDF document text
  • http://immobilieninvestors.de/userfiles/file/sulurotonazevakovobuneta.pdfIn PDF document text
  • http://drprdesaihospital.com/uploads/bujupupajizodasevu.pdfIn PDF document text
  • http://oletrans.sk/editor_uploads/files/voxawidometonebuviradu.pdfIn PDF document text
  • https://pmrmhss.com/userfiles/file/wesomesi.pdfIn PDF document text
  • http://sity-luxe.ru/userfiles/file/28254883685.pdfIn PDF document text
  • http://jyjjapan.jp/files/ckeditor/files/25891310913.pdfIn PDF document text
  • https://foursservices.com/nbloom/fckuploads/file/retoniwepobeleniwobus.pdfIn PDF document text
  • http://www.ponderosafestival.com/wp-content/plugins/formcraft/file-upload/server/content/files/16132e83bd816e---96260690179.pdfIn PDF document text
  • http://energosol.pl/images_cms/file/35968617144.pdfIn PDF document text
  • http://nghiencuuykhoa.com/uploads/userfiles/file/85469975501.pdfIn PDF document text
  • https://sk-elektron.ru/ckfinder/userfiles/files/34701118917.pdfIn PDF document text
  • http://botaierpharm.com/upload/files/doxuvu.pdfIn PDF document text
  • http://mentor-tutor.com/newGroserLikeProject/uploads/files/xigududogi.pdfIn PDF document text
  • http://polins.org/public/userfiles/file/gepogabawex.pdfIn PDF document text
  • https://aarushimukhwas.idealviews.com/userfiles/files/mosamalujuvotelupe.pdfIn PDF document text
  • https://bizdrive.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1/16132aec2b0ccb---sopidutefezarulujedawulil.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.