Malicious PDF — malware analysis report

Heuristics 7

• 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.
• Callback phishing phone lure medium SE_CALLBACK_LURE
  Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
• Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
  Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
• 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://newcar-rental.com/uploads/files/202109090349199711.pdf In PDF document text

  • https://quatcongnghieput.com/uploads/files/26331754983.pdfIn PDF document text
  • https://apc-algercentre.dz/ckfinder/userfiles/files/69996507873.pdfIn PDF document text
  • https://bursaceviritercume.com/wp-content/plugins/formcraft/file-upload/server/content/files/16141a94d8bbd6---79657013689.pdfIn PDF document text
  • http://flirtproducties.nl/ckfinder/userfiles/files/nafazifuxisep.pdfIn PDF document text
  • http://saltokisport.com/uploads/files/70549101879.pdfIn PDF document text
  • http://realfootball.gr/userfiles/file/60138241931.pdfIn PDF document text
  • http://sushinamu.com/uploads/files/piguzizovatuzezezes.pdfIn PDF document text
  • http://ros-audit.com/i/up/file/70823978515.pdfIn PDF document text
  • http://kartywspomnien.pl/uploads/assets/file/14414334692.pdfIn PDF document text
  • http://amako-ra.com/wp-content/plugins/super-forms/uploads/php/files/02436cb7cd80198ef090c1bbd136a94a/zisolidabupufidagekuraze.pdfIn PDF document text
  • http://burelomdo.com/ckfinder/userfiles/files/xubezavejugisatodivevoliw.pdfIn PDF document text
  • https://qeyeoptical.com/ckeditor/ckfinder/userfiles/files/85872142267.pdfIn PDF document text
  • http://npas.ru/pic/file/89832801346.pdfIn PDF document text
  • https://www.q-jin.ne.jp/ckfinder/userfiles/files/siguguzinoguvorefijuxak.pdfIn PDF document text
  • http://www.its-dph.cz/admin/fckeditor/editor/userfiles/file/ranikaxenenogaserurutemeg.pdfIn PDF document text
  • http://huerural.com/uploads/image/files/wixufam.pdfIn PDF document text
  • http://eggtesting.com/admin/uploads/file/tuxozikimu.pdfIn PDF document text
  • https://karlschool.org/uploads/files/202109082036097888.pdfIn PDF document text
  • https://windfreeklima.com/upload/ckfinder/files/ridajifopezedimewibawam.pdfIn PDF document text
  • http://taemyung.com/data/upload/file/77387355541.pdfIn PDF document text
  • https://brunoamaranti.it/wp-content/plugins/super-forms/uploads/php/files/56f9jdeg5d72mvf25r4f0ralf4/61947228598.pdfIn PDF document text
  • http://tamlaproject.com/userData/board/file/55708011039.pdfIn PDF document text
  • https://nangluongvada.com/uploads/files/rutufo.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=nicky+larson+full+movie+english+subtitlesPDF 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.