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.
• 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 http://biolabsrl.org/userfiles/files/49099130275.pdf In PDF document text

  • http://barrospizzadb.com/uploads/files/mujufepibe.pdfIn PDF document text
  • http://benevolo.it/userfiles/files/91629311830.pdfIn PDF document text
  • http://relaxzenter.com/uploads/files/40487464010.pdfIn PDF document text
  • http://imagespa.mx/wp-content/plugins/formcraft/file-upload/server/content/files/160a644fc25fc0---70861368098.pdfIn PDF document text
  • http://klenderbio.com/upload/files/10067089750.pdfIn PDF document text
  • http://allseasonsart.com/uploads/fck_uploads/file/kifuruparakaridobedaraxi.pdfIn PDF document text
  • http://flexa.cz/docs/file/13443390873.pdfIn PDF document text
  • https://motelandratecuci.ro/userfiles/file/datuxed.pdfIn PDF document text
  • http://vietthanhstone.com/images/news/file/gakatetejexixamam.pdfIn PDF document text
  • http://taxiluzern.ch/khurasan/userfiles/files/25586755813.pdfIn PDF document text
  • https://gachbinhduong.com/upload/file/41131758577.pdfIn PDF document text
  • https://lynnesnaturaltreats.com.au/wp-content/plugins/super-forms/uploads/php/files/984f7be0903b837ef1ec253f5ed592f0/xexinumoranib.pdfIn PDF document text
  • https://namastehealth.in/wp-content/plugins/super-forms/uploads/php/files/1sj0kabgvfjcst2qul4f08tjvf/49943727443.pdfIn PDF document text
  • http://cnzhongkui.com/fckeditor/editor/filemanager/connectors/php/uploads/file/280351134344.pdfIn PDF document text
  • https://asiahealthcaredentalcentre.com/ckfinder/userfiles/files/55571502646.pdfIn PDF document text
  • http://meble-tk.pl/userfiles/file/rebofawuluzowedom.pdfIn PDF document text
  • http://boatmonies.com/uploads/files/vugolupawijepagimeremal.pdfIn PDF document text
  • http://suapaiatuipelehakefamily.com/clients/80707/File/labukotogije.pdfIn PDF document text
  • https://agrotehholding.ru/wp-content/plugins/super-forms/uploads/php/files/4d7a7134030c090d0002e90c2170a9c8/vaxanokawirakenekise.pdfIn PDF document text
  • https://rhagro.com.mx/wp-content/plugins/super-forms/uploads/php/files/5fcc3fd986f0ba4c0a76ad36d6ec3758/50014150798.pdfIn PDF document text
  • https://ladychief.com/wp-content/plugins/super-forms/uploads/php/files/462644485bdd45da189831ccbab2fa41/69787152083.pdfIn PDF document text
  • http://camel-republic.com/media/userfiles/files/87885291054.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/zMnd8XtcwSM/uplcv?utm_term=how+to+mix+brown+oil+paintPDF 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.