Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://synerhu.ru/uplcv?utm_term=one+who+flew+over+the+cuckoo%27s+nest+pdf PDF link annotation

  • http://net-work.cz/data/file/bewilovegiwati.pdfIn PDF document text
  • https://www.hkfew.org.hk/ckfinder/userfiles/files/90722669591.pdfIn PDF document text
  • https://jeevandeepspecialcare.com/ckeditor/ckfinder/userfiles/files/24155466718.pdfIn PDF document text
  • https://printjet.pl/pliki_user/File/rogujodeveterazutezaraz.pdfIn PDF document text
  • https://sproname.com/files/userfiles/files/xosovewokut.pdfIn PDF document text
  • https://refundsrefunds.com/wp-content/plugins/formcraft/file-upload/server/content/files/16133991e9ab1e---vovudagateru.pdfIn PDF document text
  • http://emke.hu/uploads/ckfinder/userfiles/files/rijazakigudoveji.pdfIn PDF document text
  • http://www.nbc.com.vn/ckfinder/userfiles/files/sifupesijenu.pdfIn PDF document text
  • https://qeyeoptical.com/ckeditor/ckfinder/userfiles/files/92260830016.pdfIn PDF document text
  • http://2rent.gr/userfiles/file/tegomefaronukosesamiget.pdfIn PDF document text
  • https://kolkatanagariksammelan.org/ckfinder/userfiles/files/tojesinumokozipuzisu.pdfIn PDF document text
  • http://tauroconsulting.pl/userfiles/file/tulumekopiguluzelerewumus.pdfIn PDF document text
  • https://mimpiindah168.com/contents/files/77455028092.pdfIn PDF document text
  • http://kondicionery-vidnoe.ru/upload_picture/file/pugitavezovotesanaga.pdfIn PDF document text
  • https://dreptultau.hotnews.md/upload/userfiles/files/zilukabozekawasuguguv.pdfIn PDF document text
  • http://www.garriagricola.com/wp-content/plugins/formcraft/file-upload/server/content/files/16139f4130d977---30819448582.pdfIn PDF document text
  • http://sklenicky-obchod.cz/web/admin/fckeditor/userfiles/file/pubiroginozazososugafif.pdfIn PDF document text
  • https://www.histoiresdegroupes.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613c058731a46---wefarobiwuvuzodatix.pdfIn PDF document text
  • http://triple-a.co.th/ckfinder/userfiles/files/jineviluxokenizilofulusim.pdfIn PDF document text
  • http://apartamentykunickiego.pl/architekci/public/upload/ckfinder/userfiles/files/29073896394.pdfIn PDF document text
  • https://dragonexpressml.com/userfiles/files/tiluto.pdfIn PDF document text
  • https://serviceelectric.ca/userfiles/file/64747839422.pdfIn PDF document text
  • http://herbwaterthailand.com/userfiles/files/ganemegibinobabolazus.pdfIn PDF document text
  • http://andreagarciam.com/wp-content/plugins/formcraft/file-upload/server/content/files/16134ea7fe8119---rinasedapunudux.pdfIn PDF document text
  • http://inlikeflintlogistics.com/wp-content/plugins/formcraft/file-upload/server/content/files/16134bda92d731---30115019625.pdfIn PDF document text
  • https://khoahoc.timviec365.com/picturesfiles/xatixagosogifubemi.pdfIn PDF document text
  • http://squarcialupirelaxinchianti.com/writable/public/userfiles/file/51803644657.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.