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
• Clickable URI points to raw IP address medium PDF_URI_IP_LITERAL
  PDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
• 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 https://synerhu.ru/uplcv?utm_term=introduction+to+fluid+mechanics+robert+w+fox PDF link annotation

  • http://eiak.org/upload/editor/files/wesadavu.pdfIn PDF document text
  • http://essiac.cz/UserFiles/file/xezexonijumutod.pdfIn PDF document text
  • http://sangjeom.com/userfiles/file///76557001531.pdfIn PDF document text
  • http://travellightnepal.com/userfiles/file/kizum.pdfIn PDF document text
  • http://theopenhouseclub.com/wp-content/plugins/super-forms/uploads/php/files/712e2187a49a81c2a625b11e62f6d87d/1254867208.pdfIn PDF document text
  • https://skyzoan.com/cake/beta/userfiles/file/gezuxigusalelufazopafos.pdfIn PDF document text
  • http://charolais-hessen.de/write/userfiles/file/9596034723.pdfIn PDF document text
  • http://aeskulap24h.de/wp-content/plugins/formcraft/file-upload/server/content/files/1612fac37680e7---30295930665.pdfIn PDF document text
  • https://bibonatura.com/ckfinder/userfiles/files/xufemunareri.pdfIn PDF document text
  • https://marblo.com/app/webroot/img/files/bemosejamuwumexewari.pdfIn PDF document text
  • http://fsgzb.com/upfolder/e/files/20210921093743.pdfIn PDF document text
  • https://sujatasfoodopolis.com/ckfinder/userfiles/files/foladusijademo.pdfIn PDF document text
  • http://khaskhaan.mn/uploads/userfiles/files/tofibogoxuxis.pdfIn PDF document text
  • https://ph789.com/pinhsuan/files/file/kopuxo.pdfIn PDF document text
  • https://ecowaytechnologies.com/ckfinder/userfiles/files/zolidilutirul.pdfIn PDF document text
  • http://smart.sut.ac.th/tsme/src/lib/ckfinder/userfiles/files/gurameves.pdfIn PDF document text
  • http://osoboebludo.com/ckfinder/userfiles/files/62686487946.pdfIn PDF document text
  • https://svenjakretschmer.com/ckfinder/userfiles/files/vabifamejo.pdfIn PDF document text
  • https://www.denisonlandscaping.com/wp-content/plugins/formcraft/file-upload/server/content/files/161442b5d985fa---85981930304.pdfIn PDF document text
  • http://seteo-dechets.com/images/file/64294160761.pdfIn PDF document text
  • https://adlinefor.com/home/webagen/public_html/korn/data/file/lalunanabisu.pdfIn PDF document text
  • http://www.onegelha.com/wp-content/plugins/super-forms/uploads/php/files/322092c06b433017fb761997fa039941/mapunovopuzufonaf.pdfIn PDF document text
  • http://104.156.58.56/~web2inbox/wp-content/plugins/formcraft/file-upload/server/content/files/1614da698b87a9---kopufigugexerani.pdfPDF link annotation
  • https://majorsagilekvaros.hu/uploads/file/vakiwaju.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.