Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://oniceh.ru/uplcv?utm_term=present+perfect+past+simple+worksheets PDF link annotation

  • http://iknow.pl/files/file/37623110125.pdfIn PDF document text
  • http://praguynakorn.com/praguynakorn/picture/datapro/files/38120302329.pdfIn PDF document text
  • https://www.douggoodkin.com/admin/ckfinder/userfiles/files/26544706498.pdfIn PDF document text
  • http://splhardware.com/UploadFile/file/2021090909210373499.pdfIn PDF document text
  • http://paradisoseminatrici.it/userfiles/files/25383992344.pdfIn PDF document text
  • https://binhruamuinanobac.com/wp-content/plugins/super-forms/uploads/php/files/akq22ih69dhr3kar3b29eu7jn5/nifamelexosibubas.pdfIn PDF document text
  • https://www.golaw.net/wp-content/plugins/formcraft/file-upload/server/content/files/16152bbb5be29f---27698985078.pdfIn PDF document text
  • https://arhstroi.by/uploads/files/80519164459.pdfIn PDF document text
  • https://almavilag.hu/files/files/56112490778.pdfIn PDF document text
  • http://www.viksexteriors.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613f77ba6e8f1---datupuwigokedovagukipij.pdfIn PDF document text
  • http://manilag.com/FileData/ckfinder/files/20210911_4E7CCD9FFC3CD9BA.pdfIn PDF document text
  • https://elicopter-de-inchiriat.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1614f81a890710---zuvetigobop.pdfIn PDF document text
  • http://bagandpack.ru/wp-content/plugins/super-forms/uploads/php/files/e9a9b28a89e5a6df656a445a8eadcaa6/80808107230.pdfIn PDF document text
  • http://www.emporiocaritaspisa.it/wordpress/wp-content/plugins/formcraft/file-upload/server/content/files/16142a3097c92b---nolidikiramowiwotexetatof.pdfIn PDF document text
  • http://flashdisplay.net/UploadFiles/FCKeditor/20210925051140.pdfIn PDF document text
  • http://www.rosabrockenhaus.ch/ckfinder/userfiles/files/27983282264.pdfIn PDF document text
  • http://leton.pl/userfiles/file/suzisujiperadefetera.pdfIn PDF document text
  • http://marketypik.pl/zdjecia/fck/file/99788555139.pdfIn PDF document text
  • http://soles2walk.com/data/file/pigenageramejewimuvi.pdfIn PDF document text
  • http://giasuminhtam.com/Images_upload/files/mizexojegevipez.pdfIn PDF document text
  • http://zeci.nl/im/image/13835796458.pdfIn PDF document text
  • http://roberthalasz.eu/uploads/file/roluw.pdfIn PDF document text
  • http://djpress.pl/Image/files/24279200714.pdfIn PDF document text
  • http://atlantichomeportugal.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613227a4b7aa1---lewokimuwetijakedotu.pdfIn PDF document text
  • http://herborgthailand.com/file_media/file_image/file/novifolakibamerozetezaja.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.