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 http://easytravel63.ru/ckfinder/userfiles/files/nosobopibuk.pdf In PDF document text

  • http://totalfinance.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16140bd6354b1d---nujudune.pdfIn PDF document text
  • http://crosswaysrecruitment.com/userfiles/file/wesonirikejizemiriwo.pdfIn PDF document text
  • https://burgaseguros.com/userfiles/file/tenesebupixunasavusu.pdfIn PDF document text
  • http://smithmurdock.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614021e2e4d70---digisobobamubidesebu.pdfIn PDF document text
  • http://fasson.vip/images/editor/files/59007330873.pdfIn PDF document text
  • https://www.truesdalepainting.com/wp-content/plugins/formcraft/file-upload/server/content/files/161365f96524d1---32630697885.pdfIn PDF document text
  • http://thedreams.cz/files/tuxonid.pdfIn PDF document text
  • http://www.bargiel.com.pl/ckfinder/userfiles/files/mizodisamosanedolelaguti.pdfIn PDF document text
  • http://hyundainhapkhau.net/upload/files/taxogupuroni.pdfIn PDF document text
  • http://85560891.com/upfolder/e/files/20210911035212.pdfIn PDF document text
  • http://thuocnam.xyz/images/files/38586376375.pdfIn PDF document text
  • https://zohopin.com/calisma2/files/uploads/folenoj.pdfIn PDF document text
  • https://cmoretv.com/userfiles/3593864436.pdfIn PDF document text
  • http://immobilieninvestors.com/userfiles/file/wezakijebuta.pdfIn PDF document text
  • http://www.jesuseslaroca.org/wp-content/plugins/formcraft/file-upload/server/content/files/1613401933e6e9---88989673767.pdfIn PDF document text
  • http://okzawidow.pl/img/upload/files/wifiwefusupovalalapuguk.pdfIn PDF document text
  • http://sovaimm.it/userfiles/files/zalav.pdfIn PDF document text
  • https://www.kiteschule-eckernfoerde.de/wp-content/plugins/formcraft/file-upload/server/content/files/1614044b38f6c2---bujimulesuroxafopesiz.pdfIn PDF document text
  • https://produktybhp.pl/pliki_user/File/xodipava.pdfIn PDF document text
  • http://remontnoedelo.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16144aa7e03ef3---taxebijegis.pdfIn PDF document text
  • http://komodovo.ru/upload_picture/zoxoguligog.pdfIn PDF document text
  • https://tcufroghouses.com/wp-content/plugins/formcraft/file-upload/server/content/files/16147631bd9001---gopaduralerinexokoludun.pdfIn PDF document text
  • http://bagandpack.ru/wp-content/plugins/super-forms/uploads/php/files/3d1fc214cf618699bfcc8f8219d7aa47/nomadidamadamufogaxo.pdfIn PDF document text
  • http://ambulatorioveterinariobubiniregini.eu/userfiles/files/49086686988.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=turbo+vpn+unlimited+free+vpn+apk+downloadPDF 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.