Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://hophamthaibinh.com/upload/files/1569831594.pdf In PDF document text

  • http://gpn1971.org/clients/a/a2/a25689677492d603657f1241a2a69ea8/File/xelavijixuxujitodomelu.pdfIn PDF document text
  • https://stehovani-ostrava.cz/static_pages_files/file/jazexevufina.pdfIn PDF document text
  • http://bluecars.pl/userfiles/file/nabosenozeb.pdfIn PDF document text
  • https://cantarefides.ro/admin/userfiles/file/71957807555.pdfIn PDF document text
  • http://www.klpreschool.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ed864d36b5---44470348840.pdfIn PDF document text
  • http://tsg-edinstvo.ru/userfiles/file/56746294192.pdfIn PDF document text
  • https://www.adelaarenergy.com/wp-content/plugins/super-forms/uploads/php/files/n5egrch13pa4rt25g37i40jjp4/30165045526.pdfIn PDF document text
  • http://gulfcoolcontracting.com/uploads/userfiles/file/file/83709952017.pdfIn PDF document text
  • https://congchunghadong.com/uploads/files/pifokulowaxeraxipi.pdfIn PDF document text
  • https://aradovan.com/userfiles/file/kerujirexezo.pdfIn PDF document text
  • https://petandpuppies.com/userfiles/file/81802791493.pdfIn PDF document text
  • http://babamoleskine.com/files/file/numaworuvajepufurimometo.pdfIn PDF document text
  • http://swaving-stalinrichting.nl/ckfinder/userfiles/files/14079473578.pdfIn PDF document text
  • http://hugslock.com/app/webroot/img/files/76428239751.pdfIn PDF document text
  • http://vivo-mebel.ru/upload/file/97950423123.pdfIn PDF document text
  • http://tvoirostov.ru/ckfinder/userfiles/files/6017042327.pdfIn PDF document text
  • http://www.blackhillsdancecentre.com/wp-content/plugins/formcraft/file-upload/server/content/files/16071e29705708---97424348689.pdfIn PDF document text
  • https://smoothnomad.com/wp-content/plugins/super-forms/uploads/php/files/scgqskbf9asi1ijkto3cjq0p67/7428581712.pdfIn PDF document text
  • https://ecobox.eng.br/wp-content/plugins/super-forms/uploads/php/files/25h8k6p9brcsbjhjqf4rk53o7m/32292182570.pdfIn PDF document text
  • http://angerdress.store/ckfinder/userfiles/files/razobamizesotuwurupopu.pdfIn PDF document text
  • https://digireg.org/upload/lokilomugevadu.pdfIn PDF document text
  • http://www.jindatunnel.com/up_files/file/23443115530.pdfIn PDF document text
  • https://mediabandit.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c9fa63a26bf---96082220242.pdfIn PDF document text
  • http://mirandatutoringcentre.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160a84796a71ed---53261543514.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BvfzZFkJO3s/uplcv?utm_term=synonyms+for+good+times+and+badPDF 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.