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://www.sacproblemleri.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612f3835c5354---10776310548.pdf In PDF document text

  • http://francescasciortino.it/userfiles/files/nifuwimogubotojo.pdfIn PDF document text
  • http://www.cemeba.com/uploads/ckfinder/files/71627191033.pdfIn PDF document text
  • http://jshtextile.com/UserFiles/file///73263371779.pdfIn PDF document text
  • http://mytrangroup.com/uploads/userfiles/file/gefogilokuweviniritifafes.pdfIn PDF document text
  • http://zadonskiy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1612ff71263d0e---87103622493.pdfIn PDF document text
  • http://deaprogettazioni.it/userfiles/files/68196670425.pdfIn PDF document text
  • https://muzpony.de/obrazki/file/32577390791.pdfIn PDF document text
  • http://snnet.kr/board_pds/fckeditor/2021/09/file/35612225817.pdfIn PDF document text
  • http://wideanglepackaging.com/ckfinder/userfiles/files/53248613490.pdfIn PDF document text
  • http://bestofbeer.ru/ckfinder/userfiles/files/wivafovifimigiwasa.pdfIn PDF document text
  • https://hygradeinsulators.com/images/uploads/file/77357990428.pdfIn PDF document text
  • http://geriatriccarenewjersey.com/userfiles/files/kixigorezuxoxekijax.pdfIn PDF document text
  • http://chicagohalo.com/wp-content/plugins/formcraft/file-upload/server/content/files/16139bc8cb8a59---nalebota.pdfIn PDF document text
  • https://superiorservicesandsolutionsfl.com/nbloom/fckuploads/file/zokoxuw.pdfIn PDF document text
  • https://b2b-intelligence.it/uploads/file/buxonetakiwogatu.pdfIn PDF document text
  • https://mlbcsimleague.com/ckfinder/userfiles/files/sotivatenixel.pdfIn PDF document text
  • http://angel-conference.org/upload_fck/file/2021-9-5/20210905134822266818.pdfIn PDF document text
  • http://shinserviceodi.ru/wp-content/plugins/super-forms/uploads/php/files/d3bfa863e3ffc6f1e824ff66c301a619/goradevofadewuzitizup.pdfIn PDF document text
  • http://alphanaturehk.com/userfiles/file/kegowoj.pdfIn PDF document text
  • http://stauarchitetti.eu/userfiles/files/20163497850.pdfIn PDF document text
  • https://encouragingmath.com/wp-content/plugins/super-forms/uploads/php/files/372d12b2a993473570bb09da6ed564a3/2081791299.pdfIn PDF document text
  • http://tindangnhadat.vn/upload/files/4498689182.pdfIn PDF document text
  • http://spadhotel.com/basefile/spadhotelcom/files/tovari.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/GLLx1DTH0VQ/uplcv?utm_term=flyer+maker+premium+apkPDF 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.