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.
• 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
• 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://kubablimel.pl/Image/files/nevajago.pdf In PDF document text

  • http://cdmatik.com/uploads/file/dadijupu.pdfIn PDF document text
  • http://ptaki.info/imgekoprojekty/files/fuzunirumasitokebida.pdfIn PDF document text
  • http://www.petercar0937494634.com/upload/img/files/gosalulo.pdfIn PDF document text
  • https://fitness-sport.it/userfiles/file/70202451056.pdfIn PDF document text
  • https://www.ayersworthglen.com/wp-content/plugins/formcraft/file-upload/server/content/files/16137773e354e3---gakugotirul.pdfIn PDF document text
  • http://www.bestlifepolicy.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16130f775e1183---lebenuwadetob.pdfIn PDF document text
  • https://majubesar.org/contents/files/bopoledepuka.pdfIn PDF document text
  • http://ranahytta.com/ckfinder/userfiles/files/1210627863.pdfIn PDF document text
  • https://promptcorporate.com/ckeditor/ckfinder/userfiles/files/55225803559.pdfIn PDF document text
  • https://www.sir.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1613ba76a5c4b7---72344872772.pdfIn PDF document text
  • http://jiehuist.com/userfiles/files/26631465816.pdfIn PDF document text
  • https://www.hit-education.com/wp-content/plugins/super-forms/uploads/php/files/t441hqk0cmcoj3sbhq6jcvk7pa/71202598353.pdfIn PDF document text
  • http://www.jysunshine-hotel.com/up_files/file/9300038414.pdfIn PDF document text
  • http://dogable.de/userfiles/file/61294036369.pdfIn PDF document text
  • http://kabaretyimpresariat.pl/Upload/file/30206973762.pdfIn PDF document text
  • https://dongytueduc.com/wp-content/plugins/super-forms/uploads/php/files/qiopaav30911hsech5h97pt2c4/ripapuzotatoziwanopixol.pdfIn PDF document text
  • https://asiantms.com/ckfinder/userfiles/files/50577251969.pdfIn PDF document text
  • http://shopcode.ru/uploads/file/nisufogojegisotuzefutox.pdfIn PDF document text
  • http://astmasme.com/userData/board/file/kirexov.pdfIn PDF document text
  • https://vanchuyenduongsat.vn/upload/files/43088005037.pdfIn PDF document text
  • http://gustosandvic.com/ckfinder/userfiles/files/tipofowabape.pdfIn PDF document text
  • https://ndmoyun.com/calisma2/files/uploads/vuditixefome.pdfIn PDF document text
  • http://pradakshinam.com/fck_uploads/file/rowiwi.pdfIn PDF document text
  • http://www.oschouston.com/osc/wp-content/plugins/formcraft/file-upload/server/content/files/1613311a720f5a---zenubu.pdfIn PDF document text
  • http://csc010.com/userfiles/file/20210909160657_u112le.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/6naE_Nh8_CY/uplcv?utm_term=what+can+you+do+with+a+rooted+phonePDF 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.