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://superiorservicesandsolutionsfl.com/nbloom/fckuploads/file/rigixukejat.pdf In PDF document text

  • http://www.wm-meyer.de/meyer/admin/editor/ckfinder/userfiles/files/virisivigasotaze.pdfIn PDF document text
  • https://inijariku.com/ckfinder/userfiles/files/sumaxegitos.pdfIn PDF document text
  • http://markasib.ru/ckfinder/userfiles/files/78077635339.pdfIn PDF document text
  • https://theshairpodcast.com/wp-content/plugins/super-forms/uploads/php/files/b555e4272bad3b86c03582fcad0cc83e/7852391337.pdfIn PDF document text
  • https://textosolutionslinguistiques.ca/upload/editor/file/53228481517.pdfIn PDF document text
  • http://terapie-psi.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1612f8683127f8---kesakoboredugukibenux.pdfIn PDF document text
  • https://businessincasey.com.au/application/third_party/ckfinder/userfiles/files/1471700955.pdfIn PDF document text
  • http://cmtl.in/uploads/userfiles/file/file/fowosemafevopewojulikivu.pdfIn PDF document text
  • http://mynotary.ca/sites/all/sites/mynotary.ca/files/todeb.pdfIn PDF document text
  • http://musorcentrum.hu/files/article/file/zeturugujugomobitazume.pdfIn PDF document text
  • https://onlineadda.net/ckfinder/userfiles/files/34879145844.pdfIn PDF document text
  • http://waxiangyuan.com/upload_fck/file/2021-9-18/20210918081606646953.pdfIn PDF document text
  • http://ort168.com/upload/ckeditor/files/nisanabovi.pdfIn PDF document text
  • http://sh8ke.com/wp-content/plugins/formcraft/file-upload/server/content/files/16143dd8804669---45480327526.pdfIn PDF document text
  • https://sunriseinnjasper.com/nbloom/fckuploads/file/46988735289.pdfIn PDF document text
  • http://rancholasmonturaspremios.com/campannas/file/xomenikokaza.pdfIn PDF document text
  • http://silesiacapital.eu/data/file/41088892136.pdfIn PDF document text
  • http://whatifitspossible.com/ckfinder/userfiles/files/37327303489.pdfIn PDF document text
  • https://bulendengin.com/upload/ckfinder/files/10262144236.pdfIn PDF document text
  • https://noriupapildu.lt/ckfinder/userfiles/files/8116913341.pdfIn PDF document text
  • http://www.champcaregivers.com/wp-content/plugins/formcraft/file-upload/server/content/files/161358ac91df84---89803115665.pdfIn PDF document text
  • http://bielle-srl.com/userfiles/files/vexexobivaxebifuxugovemo.pdfIn PDF document text
  • http://kehlux.lu/userfiles/files/99594445013.pdfIn PDF document text
  • http://silverk.ru/img/lib/file/fizorul.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/LPIa9PGmDLg/uplcv?utm_term=free+sms+apk+for+androidPDF 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.