Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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://listocrm.com/userfiles/files/45555549390.pdf In PDF document text

  • http://pcccmiennam.com/media/ftp/file/badan.pdfIn PDF document text
  • https://wacee.net/wp-content/plugins/formcraft/file-upload/server/content/files/160b1d0548b1d3---warepi.pdfIn PDF document text
  • http://teaterskolen-efteruddannelsen.dk/ckfinder/userfiles/files/21699430481.pdfIn PDF document text
  • http://interwork.sk/userfiles/file/sajodikizok.pdfIn PDF document text
  • https://www.studiorosaliabusco.it/ckfinder/userfiles/files/8092185700.pdfIn PDF document text
  • http://hankyunget.net/userData/board/file/34479555098.pdfIn PDF document text
  • https://alpinismbihor.ro/app/webroot/files/userfiles/files/tutegexeza.pdfIn PDF document text
  • http://hrudolf.com/userfiles/ruvatanizozimipose.pdfIn PDF document text
  • http://chukgoobok.com/files/fckeditor/file/29807611552.pdfIn PDF document text
  • http://ebsenglish.net/_UploadFile/Images/file/niram.pdfIn PDF document text
  • http://superplasticizer.cn/d/files/70561430947.pdfIn PDF document text
  • http://khautrangkhangviet.com/upload/img/files/webezagazewiseluxawokew.pdfIn PDF document text
  • http://sweepinstyle.com/userfiles/file/rituki.pdfIn PDF document text
  • https://www.isnb.co.uk/wp-content/plugins/super-forms/uploads/php/files/34e055b27b03ca029676a967b26f8b25/32099294746.pdfIn PDF document text
  • https://eastmanllc.net/ckfinder/userfiles/files/kukoguvopiwodomipofuzimen.pdfIn PDF document text
  • http://0851gay.org/userfiles/202106file/2021062607040670554.pdfIn PDF document text
  • http://guojingmall.com/userfiles/file///72931919711.pdfIn PDF document text
  • http://pizzeria-millemiglia.de/app/webroot/img/editor/file/91120520768.pdfIn PDF document text
  • http://www.sunarnuricomuisvealisverismerkezi.com/wp-content/plugins/super-forms/uploads/php/files/fkr4c42alhjust8jm6tb47pkt5/61590270394.pdfIn PDF document text
  • http://www.brennholz-heinlein.de/wp-content/plugins/formcraft/file-upload/server/content/files/160732bc8293d0---kezokopepefo.pdfIn PDF document text
  • http://liavanhaeringen.nl/userfiles/files/vasaforexozisi.pdfIn PDF document text
  • https://childprotectionindia.com/lexcyberia/userfiles/files/dugotup.pdfIn PDF document text
  • http://copelandreunionla.com/clients/6/66/66f6f3de7053633686652f51c4c00696/File/68755798265.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/BkSY9tpko7c/uplcv?utm_term=desmalezadora+stihl+fs+120+manualPDF link annotation
  • 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.