Malicious PDF — malware analysis report

Heuristics 5

• 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.vibrationmonitoring.asia/wp-content/plugins/formcraft/file-upload/server/content/files/1607f4924e35be---joxugerizuvogisimimal.pdf In PDF document text

  • http://irmascaritasdejesus.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607920c9e472d---17200462291.pdfIn PDF document text
  • https://amartzon.store/wp-content/plugins/super-forms/uploads/php/files/ca2f50e10d28085ab24a1adc32516ab3/wibosinusaserekesuro.pdfIn PDF document text
  • http://festivaldeliteraturadepereira.com/wp-content/plugins/formcraft/file-upload/server/content/files/16074490f65b18---87095977597.pdfIn PDF document text
  • http://www.mbk-montage.nl/ckfinder/userfiles/files/43303425809.pdfIn PDF document text
  • https://www.burit.net/wp-content/plugins/formcraft/file-upload/server/content/files/160942d244c838---welutoju.pdfIn PDF document text
  • https://kalyna.ua/sites/default/files/userfiles/file/39278648170.pdfIn PDF document text
  • http://www.myhhsi.com/wp-content/plugins/super-forms/uploads/php/files/1d561b12dfaff1e6de76e6bfd0f1806a/mawiriraruwomizogati.pdfIn PDF document text
  • http://busangh.com/attfile/fckimg/file///2021081693647_1015921692.pdfIn PDF document text
  • http://grotech.in/userfiles/file/pakezesaf.pdfIn PDF document text
  • https://readxyz.com/wp-content/plugins/super-forms/uploads/php/files/140986b6a000365242e3cc1c7568b075/bitubewekarapewobeg.pdfIn PDF document text
  • https://sellerflows.com/wp-content/plugins/super-forms/uploads/php/files/1f99af8ada6bd87031223d5f9e4c5dab/vosiwupukojokaduga.pdfIn PDF document text
  • http://xn--80ackbssfuieecff0e8c.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/erfv334r76h6g8jbupfvkc0af1/41508009081.pdfIn PDF document text
  • https://canionglobal.com/FCKeditor/file/29229491265.pdfIn PDF document text
  • http://fygl.net/uploads/file/161307123353.pdfIn PDF document text
  • https://razdolle.by/wp-content/plugins/super-forms/uploads/php/files/mfbhp4te2dvvtdu1tone7gms46/nopir.pdfIn PDF document text
  • https://adm.allianceflooring.net/wp-content/plugins/super-forms/uploads/php/files/ca6bac38b34cd8e27b304f24f3f14445/16883565008.pdfIn PDF document text
  • https://asiarsolutions.com/userfiles/file/faruj.pdfIn PDF document text
  • https://pabausa.org/wp-content/plugins/formcraft/file-upload/server/content/files/160873969cec48---10359751218.pdfIn PDF document text
  • http://maivietnamesecotati.com/uploads/files/39753030298.pdfIn PDF document text
  • http://www.franklinwebdesign.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a9ee3fa99cf---91087220459.pdfIn PDF document text
  • http://wypelnienia.kratex.pl/wp-content/plugins/super-forms/uploads/php/files/e02a19c9d20837fa8395263c9aa653ae/30975551028.pdfIn PDF document text
  • http://esen-life.com/userfiles/file/92587182101.pdfIn PDF document text
  • https://iamluno.com/wp-content/plugins/formcraft/file-upload/server/content/files/16078ac9d226bd---20340145562.pdfIn PDF document text
  • http://comicpapyrus.com/wp-content/plugins/super-forms/uploads/php/files/cbedd5708dc06c7d12d28a592838bf2f/28206583861.pdfIn PDF document text
  • https://www.jdconstinc.com/ckfinder/userfiles/files/99770784422.pdfIn PDF document text
  • https://vibanghanoi.com/uploads/files/bapujusexajid.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=formula+de+5-isopropil-7-metil-6-propil-3-nonanolPDF 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.