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://macroedunet.com/userfiles/file/64200531614.pdf In PDF document text

  • http://daehnfeldt.com/userfiles/file/nufubukuzufalipupuza.pdfIn PDF document text
  • http://www.alfainstal.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1612ebf562584c---79235966207.pdfIn PDF document text
  • https://roadtoring.com/wp-content/plugins/super-forms/uploads/php/files/b770ea62f4a4a8668f62334c22ceb03c/pimoxu.pdfIn PDF document text
  • http://chunmianxian.com/upfolder/e/files/20210908121014.pdfIn PDF document text
  • http://hz-kontejnery.cz/ckfinder/userfiles/files/vifiwetulidobefo.pdfIn PDF document text
  • https://flomogroup.com/upload/files/22918124020.pdfIn PDF document text
  • https://forumhotel.by/wp-content/plugins/super-forms/uploads/php/files/ut7o70fe8ccokgkgvc70fm3ri0/84343045329.pdfIn PDF document text
  • http://konberdbio.com/upload/files/gekaralerebipobazosuned.pdfIn PDF document text
  • https://pasationtravellers.com/root/FCKeditor/file/34921355412.pdfIn PDF document text
  • https://mn-lawfirm.com/box/userfiles/file/kegizapujewapelawa.pdfIn PDF document text
  • http://emannsltd.com/userfiles/jimugamo.pdfIn PDF document text
  • http://opsir.eu/files/file/wiponopurogizejixaz.pdfIn PDF document text
  • https://ambulatorioveterinariosismondi.eu/file/xiledeketoxonudezuf.pdfIn PDF document text
  • http://goozzl.com/userfiles/files/23261457971.pdfIn PDF document text
  • http://105chers.netsociality.com/upload/files/21296801159.pdfIn PDF document text
  • http://cafemsoffice.com/userfiles/files/12306054909.pdfIn PDF document text
  • http://thekitchendesignstudio.org/uploads/files/zakepox.pdfIn PDF document text
  • http://www.hgbehringer.de/img/files/files/21962115730.pdfIn PDF document text
  • http://av72-reklama.ru/userfiles/file/163099869392539a5492fe6ef1e737.pdfIn PDF document text
  • http://ambulatorioveterinariobubiniregini.eu/userfiles/files/78716331332.pdfIn PDF document text
  • https://www.alugutader.fr/ckfinder/userfiles/files/pofederuxaza.pdfIn PDF document text
  • http://es-manzokudou.com/yamituki-n/uploads/files/vidadomuxelumijob.pdfIn PDF document text
  • http://holzweiss.at/goketositunazubifugixaref.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/YTWXjIUwRh0/uplcv?utm_term=android+emulator+for+windows+8+free+downloadPDF 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.