Malicious PDF — malware analysis report

Heuristics 7

• 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 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://miamivanservice.net/wp-content/plugins/formcraft/file-upload/server/content/files/1609eec7f1087a---biwozopemijawuveteveja.pdf In PDF document text

  • https://dsodrecital.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a7038548b84---zudedativid.pdfIn PDF document text
  • http://pnlestari.com/visitbali/image/files/zixapugitiwodirivi.pdfIn PDF document text
  • https://rebel-guitars.com/wp-content/plugins/super-forms/uploads/php/files/ae4ee14b8818386bb0901e7ad643d8d5/kalemumilorebos.pdfIn PDF document text
  • http://dges.in/userfiles/file/57817438513.pdfIn PDF document text
  • https://muachungbaohiem.com/uploads/userfiles/file/sisirobowugovamabuwutejub.pdfIn PDF document text
  • http://le-lemniscus-incandescent.fr/ckeditor/upload/files/lixilozabefodub.pdfIn PDF document text
  • http://pokemom2.com/uploads/files/winogiwuz.pdfIn PDF document text
  • http://atthaya.com/file_media/file_image/file/nijabibuzituropijitagagi.pdfIn PDF document text
  • https://web-sila.ru/wp-content/plugins/super-forms/uploads/php/files/d242a8ba8179c38f397d3d17cf7c60b2/37024706808.pdfIn PDF document text
  • https://dixietemporarystorage.com/wp-content/plugins/super-forms/uploads/php/files/fb04085d3f2450def175ce0297cc7d04/58497557293.pdfIn PDF document text
  • https://internationallanguagenavigators.com/media/pabuvon.pdfIn PDF document text
  • http://ekotronic.eu/files/file/78971392433.pdfIn PDF document text
  • https://eandjfamilyhealthcenter.com/wp-content/plugins/super-forms/uploads/php/files/f1ffce41292aa1b00610692fc2f8ea7b/71242744629.pdfIn PDF document text
  • http://xn--90aoj0agf7cq.xn--p1ai/uploads/files/bunawunufuta.pdfIn PDF document text
  • https://personalloan2u.com/wp-content/plugins/super-forms/uploads/php/files/5bba5ace083d90e2faee412bce070bb7/wabuzalafidekop.pdfIn PDF document text
  • http://www.marcado.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16091d1d329b07---16512958956.pdfIn PDF document text
  • https://amitadevnani.com/userfiles/file/tixuxoj.pdfIn PDF document text
  • http://parbatsamajjapan.com/img/files/files/bepitutasewopezezigekop.pdfIn PDF document text
  • http://zulassungsservice4you.de/bilder/file/kawimesozigagigapexe.pdfIn PDF document text
  • http://jonkmp.nl/img/cms/file/79906092579.pdfIn PDF document text
  • http://ratchadatitan.com/UserFiles/File/84550443768.pdfIn PDF document text
  • http://jenan.com/ckfinder/userfiles/files/gonuzozoletaditisaweku.pdfIn PDF document text
  • https://hanmarklight.com/UploadFile/files/mojupuxelilalabajo.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/Om9ozkHLxGw/uplcv?utm_term=parkinson+sintomas+y+signos+pdfPDF 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.