Malicious PDF — malware analysis report

Heuristics 8

• 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.
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
  Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
• 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 http://stapper.de/sites/default/files/userfilesfile/xonagunisirixi.pdf In PDF document text

  • http://odpadykj.cz/UserFiles/File/55093263033.pdfIn PDF document text
  • http://eldmsh1.ru/js/ckfinder/userfiles/files/21980501258.pdfIn PDF document text
  • http://grgct.com/ckfinder/userfiles/files/gapurunazusisakage.pdfIn PDF document text
  • http://abwalabamaave.com/uploads/files/sitobob.pdfIn PDF document text
  • https://kompaspt2.com/contents/files/13078806578.pdfIn PDF document text
  • https://accu-split.com/userfiles/files/2780267956.pdfIn PDF document text
  • http://xn--9d0b102a6wc3y4a.com/sa_upload/userfiles/file/20210916201147.pdfIn PDF document text
  • http://csaladiegyteruautok.hu/userfiles/files/89506987325.pdfIn PDF document text
  • http://kledingindex.nl/images/uploads/goxudomivaporosozumanikil.pdfIn PDF document text
  • https://evocative.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1614040003129d---57386754662.pdfIn PDF document text
  • https://simpangkanan.com/contents/files/45046217813.pdfIn PDF document text
  • https://nuevocoach.co.uk/wp-content/plugins/super-forms/uploads/php/files/e0ec1390707ade33d4a2b0cf14d1361c/dedanafuvebobajenon.pdfIn PDF document text
  • http://xn--90afqerdlt1f.xn--p1ai/admin/ckfinder/userfiles/files/87571181749.pdfIn PDF document text
  • https://borderpak.com/wp-content/plugins/super-forms/uploads/php/files/cda1816783ad36ef97e7677c0ed7799c/muwisilegogimivipokubajon.pdfIn PDF document text
  • http://rld-carbon.com/file/momokonejivaravugukosano.pdfIn PDF document text
  • http://vivatbacchus.hu/files/file/zuwusexebu.pdfIn PDF document text
  • http://telek-trans.hu/editor_up/78724923775.pdfIn PDF document text
  • http://cyuanmei.com/userfiles/file/88655538123.pdfIn PDF document text
  • https://doanandieuduong295doson.vn/namthuan/images/news/files/naxuwopivinowa.pdfIn PDF document text
  • http://www.jobsincrete.gr/images/_user_na/file/60703772182.pdfIn PDF document text
  • http://sumtinathholidays.com/admin/uploadfiles/file/8937593399.pdfIn PDF document text
  • http://mtegl.wsystem.sk/userfiles/files/28639584968.pdfIn PDF document text
  • https://bio86.net/userfiles/fichiers/dutofezadegoxofun.pdfIn PDF document text
  • http://www.theagentpipeline.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613ea02ae73e7---zuxadivezivufagedobafup.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/YTWXjIUwRh0/uplcv?utm_term=compress+video+file+size+androidPDF 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.