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 to algorithmically-generated URL high PDF_RANDOM_URL_LINK
  PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
• 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://allytemp.ru/uplcv?utm_term=redmi+9+restart PDF link annotation

  • https://calendarsunrooms.com/userfiles/files/roxanivak.pdfIn PDF document text
  • http://parbatsamajjapan.com/img/files/files/87123030804.pdfIn PDF document text
  • http://www.urbanwaterways.info/files/jibimilejevipizabojuzojod.pdfIn PDF document text
  • https://frisch.ro/files/file/bapuwonakewu.pdfIn PDF document text
  • https://learnrkbin.jugalbandiresearch.com/ckfinder/userfiles/files/dorikumilafudo.pdfIn PDF document text
  • http://paitoonbox.com/userfiles/files/mubedusowagi.pdfIn PDF document text
  • http://mesterteto.hu/userfiles/file/radejekezivofudidolafuf.pdfIn PDF document text
  • http://nitexprofi.cz/userfiles/file/ramujomeg.pdfIn PDF document text
  • https://diamond-marketing.cz/soubory/ralonek.pdfIn PDF document text
  • https://rmissio.pl/wp-content/plugins/formcraft/file-upload/server/content/files/16137f1534865c---4323894525.pdfIn PDF document text
  • http://banghetretruc.com/media/ftp/file/52823598905.pdfIn PDF document text
  • http://ambulatorioveterinariovianello.eu/userfiles/files/rifulopojopama.pdfIn PDF document text
  • https://www.urban-quartz.co.uk/wp-content/plugins/super-forms/uploads/php/files/7cc50f2797f24ded98163a0a60237aa5/59906653840.pdfIn PDF document text
  • http://balmybnb.com/t/tutorfirm/uploads/ck/files/nevifajawitoxezig.pdfIn PDF document text
  • http://dongamold.com/fckeditor/upload_files/file/rakud.pdfIn PDF document text
  • https://www.artikel238.nl/emmwebbit/resources/ckfinder/userfiles/files/fipijuneruno.pdfIn PDF document text
  • http://gamaxmotor.cz/data/dokumenty/gufuj.pdfIn PDF document text
  • https://shotclock.ca/wp-content/plugins/super-forms/uploads/php/files/86c50c21e264e5e68a3f96741d7f1b6d/75313488405.pdfIn PDF document text
  • http://erbamedica.org/userfiles/files/fojusatu.pdfIn PDF document text
  • http://dansensvenner.dk/imagesfile///jizijozujonux.pdfIn PDF document text
  • http://abwclayton.com/uploads/files/funofixoxoxi.pdfIn PDF document text
  • http://spokoino.ru/i/upload/files/24443825613.pdfIn PDF document text
  • http://drsrkbedcollege.com/ckeditor/ckfinder/userfiles/files/wavapakipol.pdfIn PDF document text
  • https://ms02bet.net/contents/files/jogimamopug.pdfIn PDF document text
  • https://hanyauntuktesting.com/contents/files/zewoto.pdfIn PDF document text
  • https://nepalonlineexam.tisaracademy.com/userfiles/files/42486361780.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.