Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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.
• QR-code redirect lure medium SE_QR_LURE
  Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
• 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://ceramicaartisticamarsalese.it/userfiles/files/bawexesupature.pdf In PDF document text

  • http://bulgankhangai.mn/userfiles/files/78137639241.pdfIn PDF document text
  • http://nadiadsa.org/userfiles/file/49794569595.pdfIn PDF document text
  • http://telecycling.org/files/file/vesovebekepovafuw.pdfIn PDF document text
  • https://mailing.crpm.ch/ck/ckfinder/userfiles/files/jaxotexagusuzubepipiri.pdfIn PDF document text
  • http://www.dadosefatos.net.br/wp-content/plugins/formcraft/file-upload/server/content/files/1614c2afe8f4a1---dosusoberiwitugajetaf.pdfIn PDF document text
  • http://shosholoza.de/file/41457352116.pdfIn PDF document text
  • https://www.sabiamente.es/wp-content/plugins/formcraft/file-upload/server/content/files/1615560d4b7395---lobupajizabavoziwulav.pdfIn PDF document text
  • http://nek.ua/wp-content/plugins/formcraft/file-upload/server/content/files/1614d3454bd23b---83126438117.pdfIn PDF document text
  • http://xn----dtbsgbucafmmaf.xn--p1ai/servimages/editor/files/guzevuduwivesobududefera.pdfIn PDF document text
  • http://b-solutions.net/userfiles/file/327270120.pdfIn PDF document text
  • http://aptwash.com/userData/ebizro_board/file/51930545131.pdfIn PDF document text
  • http://dailymaydemtien.com/userfiles/files/85584478853.pdfIn PDF document text
  • https://selectwifi.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613941014af81---30788875139.pdfIn PDF document text
  • https://franciscovalles.comtraining.cl/userfiles/files/94138280445.pdfIn PDF document text
  • http://playeasypiano.com/resources/fck_images/80713953194.pdfIn PDF document text
  • https://ntm.mcapps3.cz/multimedia/file/dulewowajukaxo.pdfIn PDF document text
  • https://fallahi-sch.com/userfiles/file/45320901397.pdfIn PDF document text
  • https://giyimkent.formenemlak.com/upload/ckfinder/files/57509410658.pdfIn PDF document text
  • http://adance0112.com/upfile/editor/file/nodonezixumuxulilewij.pdfIn PDF document text
  • http://www.medicellbank.com/userfiles/files/wuromujovilinalisiroseba.pdfIn PDF document text
  • https://pbchistoryonline.org/uploads/file/lodut.pdfIn PDF document text
  • http://kazenergy.kz/wp-content/plugins/formcraft/file-upload/server/content/files/16136f1764f53f---fotumevikax.pdfIn PDF document text
  • http://feedproxy.google.com/~r/MbOu/~3/vItLtdF7Pec/uplcv?utm_term=claiming+0+on+w4PDF 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.