Malicious PDF — malware analysis report

Heuristics 7

• 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 to algorithmically-generated URL high PDF_RANDOM_URL_LINK
  PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
• 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://www.domaine-vrignaud.com/ckfinder/userfiles/files/bujuweronogat.pdf In PDF document text

  • https://www.davinci.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160c87ebed437c---kiposisi.pdfIn PDF document text
  • https://www.qlsny.com/wp-content/plugins/super-forms/uploads/php/files/bfa012986d0b2690e2c7539eccbedd66/vosipipi.pdfIn PDF document text
  • https://phoenixknights.co.uk/wp-content/plugins/super-forms/uploads/php/files/cab90d9a3b74a5975c20baae841e044a/joxixolamidok.pdfIn PDF document text
  • https://xn----7sbabak5acz7byau.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/03fa441f84da702f068082a303dbcc39/62460150614.pdfIn PDF document text
  • https://sharzh-ufa.ru/wp-content/plugins/super-forms/uploads/php/files/8d48d3feb81e80a633641086bdaadd6e/varasexatalo.pdfIn PDF document text
  • https://www.areatransfers.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ac8fc4cd4c1---72118094163.pdfIn PDF document text
  • https://sport-jicin.cz/dokumenty/ximosifu.pdfIn PDF document text
  • https://reifenscho.de/wp-content/plugins/formcraft/file-upload/server/content/files/160a75fc99320d---bomupelivewakewoliba.pdfIn PDF document text
  • http://www.lukoilmarine.com/ckfinder/userfiles/files/zofumitiduzetano.pdfIn PDF document text
  • https://zold-kommando.hu/files/wofixusiredejomux.pdfIn PDF document text
  • http://msinternationalbeautypageant.com/clients/8/8c/8c0f0497d7166b07b5568c04be8084ca/File/bidiwurogokifijutasigug.pdfIn PDF document text
  • https://cafemocion.com/userfiles/file/mabuwomuruwexanapu.pdfIn PDF document text
  • http://clinicaveterinariacittadivignola.com/userfiles/files/4957914172.pdfIn PDF document text
  • https://www.emmabowman.com/wp-content/plugins/super-forms/uploads/php/files/5b65e35d7f866455bb387d0a0f01c700/dilonepewuvivogome.pdfIn PDF document text
  • http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/160b817f8ec770---90442980423.pdfIn PDF document text
  • http://com123.vn/uploads/file/22150616442.pdfIn PDF document text
  • http://chronicles.ae/userfiles/files/71005736903.pdfIn PDF document text
  • https://www.electriclighting.com/wp-content/plugins/super-forms/uploads/php/files/6eb13c98e0ff8ea70115202e80ae6ebf/bubupedutakagelido.pdfIn PDF document text
  • https://refour.eu/wp-content/plugins/super-forms/uploads/php/files/38b6d82ce36cf700595bafb551edafe4/dugabanesivomu.pdfIn PDF document text
  • https://betonwerkendejonge.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160c93882ba54d---ratezipaxusox.pdfIn PDF document text
  • http://ylphs.com/ckfinder/userfiles/files/rokoxiboruvuju.pdfIn PDF document text
  • https://accesoriosalmayor.com/images/userfiles/file/68642521477.pdfIn PDF document text
  • https://marosme.ro/hirek/file/neruwavepevasalezuzorino.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=how+to+act+like+a+snakePDF 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.