Malicious PDF — malware analysis report

Heuristics 9

• 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.
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• Urgency / deadline lure low SE_URGENCY_LURE
  Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
• 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://regalmotors-jp.com/js/upload/files/bamaletixow.pdf In PDF document text

  • http://bmhs71.com/clients/c/c9/c97ff408e01126d63256cf68004d6641/File/41386354928.pdfIn PDF document text
  • http://maryalo.com/userData/board/file/kelawazamug.pdfIn PDF document text
  • https://ekselantechnology.solutions/ckfinder/userfiles/files/47733186071.pdfIn PDF document text
  • https://clickkedai.com/userfiles/file/jijekitejusataf.pdfIn PDF document text
  • http://worldnaturalfood.com/image/upload/File/soditomebis.pdfIn PDF document text
  • https://milsagliksen.org/upload/ckfinder/files/pezufoz.pdfIn PDF document text
  • https://shunnasato.com/40515010334.pdfIn PDF document text
  • https://hophamthaibinh.com/upload/files/76491883037.pdfIn PDF document text
  • http://tourgrodno.by/images/content/file/garegisujamivivaf.pdfIn PDF document text
  • https://nhaban24h.com.vn/wp-content/plugins/super-forms/uploads/php/files/74k8cbjj066e9ogpcd56r4d44t/12237553258.pdfIn PDF document text
  • http://isspskola.lv/userfiles/files/29144154017.pdfIn PDF document text
  • http://maslag.eu/userfiles/file/tevolo.pdfIn PDF document text
  • http://aallergy.friend-match.com/upload/files/vosevoforevopi.pdfIn PDF document text
  • http://kondicionery-noginsk.ru/upload_picture/file/zelafifolusovujifir.pdfIn PDF document text
  • https://cruiseship.cruises/wp-content/plugins/super-forms/uploads/php/files/o338ae1clvgul8dkd5ce3bso5k/31235861368.pdfIn PDF document text
  • http://wang023spa.com/userfiles/202107file/2021072314315070554.pdfIn PDF document text
  • https://hanedantoptan.com/upload/files/vogiralalidaponuzida.pdfIn PDF document text
  • http://trackeg.com/en/wp-content/plugins/formcraft/file-upload/server/content/files/16091d78fb65b7---90712098888.pdfIn PDF document text
  • https://childrencareandliteracysociety.org/userfiles/files/84155745121.pdfIn PDF document text
  • http://www.alfainstal.pl/wp-content/plugins/formcraft/file-upload/server/content/files/160a653fbd82e4---68209376727.pdfIn PDF document text
  • http://ukrainski-rosyjski.pl/userfiles/file/72264412079.pdfIn PDF document text
  • https://autotrilogy.com/wp-content/plugins/super-forms/uploads/php/files/dc169d586e76834e5513b8e93e5f4208/74756072498.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/FevRqgeaUVY/uplcv?utm_term=cambridge+pet+practice+tests+pdfPDF link annotation
  • http://kioskcondoweb.wpengine.com/wp-content/plugins/formcraft/file-upload/server/content/files/16110ebbf97aaa---movexon.pdfIn PDF document text
  • 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.