Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://catamma.ru/uplcv?utm_term=electrical+objective+questions+and+answers PDF link annotation

  • http://bibliotekaludwin.pl/img/upload/files/rofuvenuwopelubo.pdfIn PDF document text
  • http://kartywspomnien.pl/uploads/assets/file/varer.pdfIn PDF document text
  • http://ceraunavoltapizzeria.it/userfiles/files/69215220001.pdfIn PDF document text
  • https://davebakeragency.com/wp-content/plugins/super-forms/uploads/php/files/8a4b7183430a3a0b9a60768b4b4657d2/85650663337.pdfIn PDF document text
  • http://demenagements-remond.fr/userfiles/file/20210814115556.pdfIn PDF document text
  • http://carszana.com/image/upload/File/bilarinodigisimenamexeru.pdfIn PDF document text
  • http://cloverdiamond.com/file/79170159405.pdfIn PDF document text
  • https://luxurytravel-show.com/wp-content/plugins/super-forms/uploads/php/files/736f94fddf1425a595b3c5561355e089/mumoliniso.pdfIn PDF document text
  • https://cissud.eu/uploads/ck_editor/files/92714947441.pdfIn PDF document text
  • http://jatyn.cn/upfiles/202105/file/1620604575.pdfIn PDF document text
  • https://plagij.at/ckfinder/userfiles/files/gojegupedugozelaxi.pdfIn PDF document text
  • http://fujiya-la.com/uploads/files/buzuzegekukurowow.pdfIn PDF document text
  • https://nationalcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086e287891f5---gamixoweti.pdfIn PDF document text
  • https://dongytueduc.com/wp-content/plugins/super-forms/uploads/php/files/8r8gu09mj5st93fcddpqbvov2d/rexalawewovevirukuwuviw.pdfIn PDF document text
  • http://www.qookspot.kitchen/wp-content/plugins/formcraft/file-upload/server/content/files/160a42187dfb83---28641430533.pdfIn PDF document text
  • https://notofthisgalaxy.com/wp-content/plugins/super-forms/uploads/php/files/ga7e22v0m0f3i9pdt0jlsn4m5v/11584254436.pdfIn PDF document text
  • http://www.loicadesacavem.pt/wp-content/plugins/formcraft/file-upload/server/content/files/1608e386ae1395---wanilaja.pdfIn PDF document text
  • https://coimbatorepressclub.com/FCKeditor/userfiles/file/gimomuzikiwobamemiwoxetox.pdfIn PDF document text
  • https://agrotehholding.ru/wp-content/plugins/super-forms/uploads/php/files/05f1767ec80af36b82e3ef2ea98ae6b3/japujodovejigasajogub.pdfIn PDF document text
  • http://www.alfainstal.pl/wp-content/plugins/formcraft/file-upload/server/content/files/160c9a57e11f43---wifufowole.pdfIn PDF document text
  • http://rothemtour.com/FileData/ckfinder/files/20210727_D938565BA3EAA4E2.pdfIn PDF document text
  • http://windcampus.com/wp-content/plugins/formcraft/file-upload/server/content/files/160e2859fd1d44---53774223452.pdfIn PDF document text
  • http://cameronhaddock.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608566d572858---kobufof.pdfIn PDF document text
  • http://vino-charlie.cz/userfiles/file/90035247854.pdfIn PDF document text
  • https://www.emmabowman.com/wp-content/plugins/super-forms/uploads/php/files/4a231741338d296792ac0e3d3f317968/11451446528.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.