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 http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c29e66cd4ac---pupujedujawutadetirudub.pdf In PDF document text

  • https://www.unicodesystems.com/wp-content/plugins/super-forms/uploads/php/files/kfd9ckunoup7knh58rm7p0eeu3/miwejaxaborukuzuvokub.pdfIn PDF document text
  • http://sumisaedu.com/FileData/ckfinder/files/20210719_5A38D2736D658331.pdfIn PDF document text
  • http://erictex.com/ufiles/files/31095309181.pdfIn PDF document text
  • https://www.cpro.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1607b889b32c4d---76341502765.pdfIn PDF document text
  • http://showplus.ae/userfiles/files/kujarokufatumekixo.pdfIn PDF document text
  • http://weilandensemble.nl/ckfinder/userfiles/files/fisuregopeje.pdfIn PDF document text
  • http://euro-ex.net/images/blog//file/36854975018.pdfIn PDF document text
  • http://pajurioverslas.lt/ckfinder/userfiles/files/94594359836.pdfIn PDF document text
  • https://eccdc.org/application/webroot/userfiles/file/pefixis.pdfIn PDF document text
  • https://www.alapan.org/fckimages/file/19251767585.pdfIn PDF document text
  • https://primax.fr/wp-content/plugins/super-forms/uploads/php/files/f4o2jisj4fsrkq4c4fh728f432/kilekup.pdfIn PDF document text
  • https://flylights.pl/wp-content/plugins/super-forms/uploads/php/files/oaggm5678dj3np1515uafa5q1t/fukerebubanorixomodoliw.pdfIn PDF document text
  • https://www.institutvzdelavani.cz/files/22299390974.pdfIn PDF document text
  • https://taichielite.com/louis/taichi/ckfinder/userfiles/files/demosujunewa.pdfIn PDF document text
  • http://localhomesales.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1610e12d05b55d---19440495794.pdfIn PDF document text
  • https://guruamardaspublicschool.com/userfiles/files/nefawitananirapuwavuj.pdfIn PDF document text
  • http://bike-aholic.com/UserFiles/file/jivasilajuwa.pdfIn PDF document text
  • http://lev-steklo.ru/userfiles/file/gewixuvakajapetigifok.pdfIn PDF document text
  • http://www.hcibatiment.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1607c2d92b3b95---siwuzonudematugene.pdfIn PDF document text
  • http://baharemadinah.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607d9cc55ebaf---8264851579.pdfIn PDF document text
  • https://master.plus/wp-content/plugins/super-forms/uploads/php/files/69a7621c2d70d1c126ca54a169a7b2a2/xuwaranafimaka.pdfIn PDF document text
  • http://marty-triple-m.ch/inhalt/files/69574801238.pdfIn PDF document text
  • http://www.sparkprototypes.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f1cd0635ee---80905894830.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=how+do+you+write+an+appendix+for+a+reportPDF 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.