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 https://ketchas.ru/uplcv?utm_term=gcam+apk+samsung+a11 PDF link annotation

  • https://anpheatingandac.com/nbloom/fckuploads/file/90416356297.pdfIn PDF document text
  • http://www.megasaludips.com/wp-content/plugins/formcraft/file-upload/server/content/files/161395bf31edcc---nigajuxupo.pdfIn PDF document text
  • http://careerpathrecruitment.com/swapscan/app/webroot/js/ckfinder/userfiles/files/43804321194.pdfIn PDF document text
  • http://foire-fromages-et-vins.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613164d66c7a7---49022197783.pdfIn PDF document text
  • https://apaman.ti-am.jp/js/ckfinder/userfiles/files/41873183185.pdfIn PDF document text
  • http://outspokenholland.com/userfiles/fckFile/20210905214923.pdfIn PDF document text
  • http://tiszaikaland.hu/upload/file/68195874883.pdfIn PDF document text
  • http://kielcenoca.pl/files/file/lanexafareveruvewedar.pdfIn PDF document text
  • https://nonbodepsg.com/uploads/files/93822753369.pdfIn PDF document text
  • http://srmtteaparty.com/uploads/files/202109041116139413.pdfIn PDF document text
  • https://balance-global.com/wp-content/plugins/super-forms/uploads/php/files/e6t6ndj1nmio82iq47pm9abbrv/6039262370.pdfIn PDF document text
  • https://gonguyenkhoi.vn/upload/files/23403236644.pdfIn PDF document text
  • http://hostingureitings.lv/uploads/userfiles/files/90354086247.pdfIn PDF document text
  • http://avandcie-automation.com/ckfinder/userfiles/files/61780575136.pdfIn PDF document text
  • http://kortennis.co.kr/B/ck/ckfinder/userfiles/files/55444872860.pdfIn PDF document text
  • http://shinies.ru/img/lib/file/36791128804.pdfIn PDF document text
  • http://shiokuda1.com/contents/files/butikilijuwanoguzitam.pdfIn PDF document text
  • http://francescofesta.it/userfiles/files/dipenedadetexukorevavipi.pdfIn PDF document text
  • http://fatename.com/uploads/files/202109060626288208.pdfIn PDF document text
  • http://finpacecuador.com/userfiles/file/vuzubesir.pdfIn PDF document text
  • http://volvo-cars.jp/js/upload/files/92458630558.pdfIn PDF document text
  • https://www.actionconstructionjax.com/wp-content/plugins/super-forms/uploads/php/files/463b46a5cbfdbf221d5115de463448e7/67642216978.pdfIn PDF document text
  • http://avtrak.ru/ckfinder/userfiles/files/subifisenamagakebexipud.pdfIn PDF document text
  • https://xo-sound.ru/userfiles/file/44178028929.pdfIn PDF document text
  • http://eikenhorstgroep.nl/userfiles/file/mojodimovatewutuj.pdfIn PDF document text
  • http://vegasoft.hr/wp-content/plugins/formcraft/file-upload/server/content/files/1613f690d772a6---21152678110.pdfIn PDF document text
  • https://www.assessment.unibe.ch/app/webroot/js/ckfinder/userfiles/files/menakofanepukopazisajiwem.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.