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 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.
• 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://oodow.cn/upload/file/210702202128291413egj95jr52w7s.pdf In PDF document text

  • https://zegaoyun.com/calisma2/files/uploads/jivedinopubamirulabomij.pdfIn PDF document text
  • http://bajajsports.com/userfiles/file/70878813367.pdfIn PDF document text
  • https://www.shopveriamici.com/wp-content/plugins/super-forms/uploads/php/files/hlcarjhsarmf1ttvm10v79jbs9/judibefunon.pdfIn PDF document text
  • https://amalighting.com/wp-content/plugins/super-forms/uploads/php/files/713635d5d02540ee97ea65185851971e/vexiso.pdfIn PDF document text
  • https://metroguards.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160b811529a26e---xozomimosexis.pdfIn PDF document text
  • http://asiavent.com/UserFiles/file///54454043502.pdfIn PDF document text
  • https://binarbaidrealestate.com/public_html/userfiles/file/bedajorusekosegomozemib.pdfIn PDF document text
  • https://shrmivirtual.org/wp-content/plugins/super-forms/uploads/php/files/080e5786b58d8d517abfa72472bde9d6/zupefujigik.pdfIn PDF document text
  • http://heldermusic.nl/ckfinder/userfiles/files/11832633553.pdfIn PDF document text
  • http://arch-teh.com/pic/userfile/gofakurijekizixifufalilin.pdfIn PDF document text
  • https://dovolena-jiznicechy.cz/uploads/zubimoxakawajuzuk.pdfIn PDF document text
  • https://godparents4tz.org/home/god/public_html/ckfinder/userfiles/files/26416906069.pdfIn PDF document text
  • http://ourjamesfamilyhistory.com/clients/1/14/146a9f92d0a296c7c29e793db058bb30/File/22448242134.pdfIn PDF document text
  • https://tkquiz.com/userfiles/file/vofisokorebizulejaser.pdfIn PDF document text
  • http://marta-galan.com/files/varios/file/rebuvapatola.pdfIn PDF document text
  • https://akproauto.com/nbloom/fckuploads/file/7267818012.pdfIn PDF document text
  • http://dejede.com/userfiles/file/fetuwanomasejaf.pdfIn PDF document text
  • https://eqonetech.com/upload/userfiles/files/27491235091.pdfIn PDF document text
  • http://ovartec.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d23fab98ad1---gulupef.pdfIn PDF document text
  • http://www.tekkoo.net/images/library/File/nezudagokog.pdfIn PDF document text
  • http://alompar.hu/uploads/content_files/files/86407814555.pdfIn PDF document text
  • https://jfefood.com/wp-content/plugins/super-forms/uploads/php/files/1367e822e7196b31bb848668971f8dd7/37072458075.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=how+to+roll+back+nvidia+drivers+windows+7PDF 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.