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 links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
  PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than 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.
• PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
  PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
• 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.
• 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://ketchas.ru/uplcv?utm_term=beautiful+quotes+for+her+smile In PDF document text

  • https://ienter.bg/files/rafane.pdfIn PDF document text
  • https://needletherapy.eu/upload/file/88020193190.pdfIn PDF document text
  • https://volnynaklad.cz/data/file/48031668152.pdfIn PDF document text
  • https://bold-iot.com/uploads/files/202109021254053322.pdfIn PDF document text
  • https://lwim-ouargla.dz/ar/files/45704339432.pdfIn PDF document text
  • http://quesnelbusinessnetwork.ca/userfiles/file/29346982163.pdfIn PDF document text
  • https://lenaoyunlar.net/calisma2/files/uploads/xunut.pdfIn PDF document text
  • https://wanfutemple.urwaydesign.com/data/file/userfiles/files/vafinotazowimanamud.pdfIn PDF document text
  • http://naasschoolofmotoring.ie/fckeditor/userfiles/file/denafojiranoriwodilis.pdfIn PDF document text
  • https://noks.cz/wp-content/plugins/formcraft/file-upload/server/content/files/1613422cb392d0---nemudoxasemozuzijarovi.pdfIn PDF document text
  • https://himalayanwanderer.com/himalayan/userfiles/files/67391657462.pdfIn PDF document text
  • http://champagne-marc-chauvet.com/images/files/96314122936.pdfIn PDF document text
  • https://creativitagh.com/pevron/www/img/file/45102915790.pdfIn PDF document text
  • http://atek-ent.com/upload/file/fozotewuxatukelafedagoz.pdfIn PDF document text
  • https://adrfarysz.pl/userfiles/file/nejuvobixuw.pdfIn PDF document text
  • https://callhfelectric.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613108a2b0950---pigorelitusarudom.pdfIn PDF document text
  • http://celyroknaterase.sk/editor_uploads/system/files/zatufedekixokufawup.pdfIn PDF document text
  • http://evabody.ro/wp-content/plugins/formcraft/file-upload/server/content/files/16133d1dd7169d---553012637.pdfIn PDF document text
  • http://becro-plast.hr/wp-content/plugins/formcraft/file-upload/server/content/files/1612ee483825c2---95718534338.pdfIn PDF document text
  • http://absolutelyneon.com/userfiles/file/13149957377.pdfIn PDF document text
  • http://ingegnasrl.com/userfiles/files/vufajavotawazivotabagite.pdfIn PDF document text
  • http://dobrejaja.com/Upload/file/43726583959.pdfIn PDF document text
  • http://lignumweb.com/site/webroot/uploads/files/zivilukonopapilamo.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 extracted file (font_00_sfnt_off0000ed2f.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000ed2f.bin)

Open this report in the interactive analyzer, or submit your own file for analysis.