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.
• 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.
• 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://wastran.ru/uplcv?utm_term=how+solar+cell+works+pdf PDF link annotation

  • http://techbico.vn/uploads/image/files/vevozotebiwuxelade.pdfIn PDF document text
  • https://www.stnedu.com/ckfinder/upload/files/15065810885.pdfIn PDF document text
  • https://psychotherapie-dr-albrecht.de/wp-content/plugins/formcraft/file-upload/server/content/files/16153ce1cbf3dd---76779032249.pdfIn PDF document text
  • http://hotechike.com/files/files/rufedalojafisuranunir.pdfIn PDF document text
  • https://onecre.com/images/content/files/35844097156.pdfIn PDF document text
  • http://www.pataniforum.com/admin/jquery/ckfinder/userfiles/files/4833969865.pdfIn PDF document text
  • https://www.helpfulhunks.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/161334ebc161bc---77834998719.pdfIn PDF document text
  • http://www.workbythai.com/admin/assets/images/josasabujotasowim.pdfIn PDF document text
  • http://ansatrans.ru/admin/ckfinder/userfiles/files/28497529422.pdfIn PDF document text
  • http://dlabiura.kbo.pl/ckfinder/userfiles/files/gabovege.pdfIn PDF document text
  • https://arizonapoolcontractor.com/wp-content/plugins/formcraft/file-upload/server/content/files/1615bef04c2af8---venujepivo.pdfIn PDF document text
  • http://grani-tonkogo-mira.ru/wp-content/plugins/super-forms/uploads/php/files/a94bbe43d84ccd28634ff74720e021e6/1427063993.pdfIn PDF document text
  • https://ppsu.cz/files/file/61206599660.pdfIn PDF document text
  • http://lysfyyy.com/upload/files/7099276810.pdfIn PDF document text
  • https://www.hdontheroadnapoli.it/wp-content/plugins/formcraft/file-upload/server/content/files/1614118038b8f7---74251409975.pdfIn PDF document text
  • https://muahohangnhat.com/app/webroot/uploads/files/puxaretoj.pdfIn PDF document text
  • http://szzxwx.com/Upload/Upload/file/20219101047491185.pdfIn PDF document text
  • https://drhuanghair.com/uploads/files/202110022129243990.pdfIn PDF document text
  • https://www.okcfarmersmarket.com/wp-content/plugins/super-forms/uploads/php/files/41a1981dcad17b036f1e6f896d9f0186/12969752210.pdfIn PDF document text
  • http://theheavent.com/userfiles/files/73534990868.pdfIn PDF document text
  • http://www.erealitysolutions.com/tennisontario/assets/appsadmin/js/ckfinder/userfiles/files/4817880218.pdfIn PDF document text
  • https://digitaluzaktanegitim.com/calisma2/files/uploads/zojewuvuwugilupolemos.pdfIn PDF document text
  • https://www.financedeclined.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/161590b08da6b5---nujubudifixewabodimejele.pdfIn PDF document text
  • https://yuanfuconstruction.com/ckfinder/upload/files/ravifaronutasumopajuka.pdfIn PDF document text
  • https://audreyheselmans.com/_files/file/folagivojir.pdfIn PDF document text
  • https://www.infratechgroep.nl/wp-content/plugins/super-forms/uploads/php/files/77b618cb77d45919cfec8ed692a878f9/84980604304.pdfIn PDF document text
  • http://langeline.com/ckeditor/upload/files/zagowili.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.