Malicious PDF — malware analysis report

Heuristics 8

• 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
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• 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://pck.malopolska.pl/wp-content/plugins/super-forms/uploads/php/files/b7b7deb1511edfa941f440b69eaf38a5/59323354651.pdf In PDF document text

  • http://nomorecpapmachine.com/userfiles/files/fuvefutakir.pdfIn PDF document text
  • http://www.siscard.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613c7de552931---54521280980.pdfIn PDF document text
  • http://marsalanoleggio.it/userfiles/files/49040886130.pdfIn PDF document text
  • http://ekhoron21.mn/uploads/files/vusixe.pdfIn PDF document text
  • https://bestcaps99.com/ckfinder/userfiles/files/17378576504.pdfIn PDF document text
  • http://urduhadith.org/survey/userfiles/files/12284978679.pdfIn PDF document text
  • http://apismorava.eu/docs/lovelewe.pdfIn PDF document text
  • http://nscenter.cn/upload/files/vowasi.pdfIn PDF document text
  • http://compie.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1612ebebeab808---90692774730.pdfIn PDF document text
  • https://cambodiadriverservice.com/userfiles/file/sezofibobidemududonazop.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613f582446e99---bagidonizu.pdfIn PDF document text
  • http://heldermusic.nl/ckfinder/userfiles/files/garunigovajolenutimetonag.pdfIn PDF document text
  • https://ncfouting.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613dc3619cfd0---605630072.pdfIn PDF document text
  • http://sun-marche.com/app/webroot/js/ckfinder/userfiles/files/49376839678.pdfIn PDF document text
  • http://shyjjc.com/v15/Upload/file/2021981333571604.pdfIn PDF document text
  • https://pushtypathshala.com/demo/aims/files/images/files/gebipebitovejugevin.pdfIn PDF document text
  • http://urjabatteries.in/userfiles/file/botamedepulelibakinefiwun.pdfIn PDF document text
  • https://worldkelo.com/wp-content/plugins/super-forms/uploads/php/files/2ab6593bc69773de32a681df0892a5df/vojer.pdfIn PDF document text
  • https://cicadit.ro/UserFiles/file/woduva.pdfIn PDF document text
  • http://kanalizace-ul.cz/userfiles/file/99721888382.pdfIn PDF document text
  • http://uchid.com/uploads/file/83020545897.pdfIn PDF document text
  • http://thuexe7cho.vn/upload/files/jazabojefojepep.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/BvfzZFkJO3s/uplcv?utm_term=yts+latest+moviesPDF 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.