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 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.
• QR-code redirect lure medium SE_QR_LURE
  Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
• 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://rszm88.com/upfolder/e/files/20210922150617.pdf In PDF document text

  • http://rurisnet.org/images/file/xiwezovebujiv.pdfIn PDF document text
  • http://addon-colsman.somantec.net/ckfinder/userfiles/files/98123133042.pdfIn PDF document text
  • https://akdenizokullari.k12.tr/wp-content/plugins/super-forms/uploads/php/files/f6a1jgerko5psgf26nvjmqniu5/nogugawepopu.pdfIn PDF document text
  • https://receptabc.hu/images_banner/files/lixagolewin.pdfIn PDF document text
  • http://fortwashington.abwingsmd.com/uploads/files/ripakitosuxexomowesedezo.pdfIn PDF document text
  • http://dichvugiayphep.net/hinhanh_fckeditor/file/91536517488.pdfIn PDF document text
  • https://ijtm.in/userfiles/file/45038416497.pdfIn PDF document text
  • https://kompaspt2.com/contents/files/sazon.pdfIn PDF document text
  • http://seoulgreeter.com/userData/board/file/78256517638.pdfIn PDF document text
  • https://polinagerz.ru/wp-content/plugins/super-forms/uploads/php/files/s167ihngvb124ee3k0d2gl8jqf/87001871892.pdfIn PDF document text
  • http://88cpap.com/userfiles/files/85082485129.pdfIn PDF document text
  • http://owv-sad.de/userfiles/files/sevodigukusarozomamulubi.pdfIn PDF document text
  • http://xn--365-pn7mwb654m2qn.com/ckupload/files/65166638779.pdfIn PDF document text
  • https://retentionstudentexperience.com/wp-content/plugins/formcraft/file-upload/server/content/files/1615bf655790cf---zobuxevexife.pdfIn PDF document text
  • http://bbpcosmetics.com/admin/upFiles/2021-9/file/kodojis.pdfIn PDF document text
  • http://xn--9i1b14lzokxjcrti5um.com/upload/fckeditor/file/kolobisojuwoxos.pdfIn PDF document text
  • https://segurodegranizo.ar/noticias/fckeditor/file/tofimipakezexoru.pdfIn PDF document text
  • http://bagiez.de/userfiles/file/pomebusarepafifim.pdfIn PDF document text
  • http://nsk-nalogov.net/upload/files/waxajomesizilisod.pdfIn PDF document text
  • https://zoorichi.com/temp/fckeditor/file/kekuzugologomorikani.pdfIn PDF document text
  • http://gerd-pollak.de/userfiles/file/51668241206.pdfIn PDF document text
  • https://balmbeach.hometeamcorp.com/images/usr/bunabagagimakogapudobunis.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/1KS0DP0cxss/uplcv?utm_term=2nd+year+chemistry+notesPDF 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.