Malicious PDF — malware analysis report

Heuristics 9

• 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.
• 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 https://philabc.ru/uplcv?utm_term=english+idioms+pdf+download PDF link annotation

  • http://jeansresource.com/js/ckfinder/userfiles/files/64681664949.pdfIn PDF document text
  • https://mmszke.hu/files/file/91418448411.pdfIn PDF document text
  • https://noble-worldwide.com/wp-content/plugins/super-forms/uploads/php/files/2ee3307818c2aadb40cee47dff8e654c/90270588117.pdfIn PDF document text
  • https://threadworx.com/thread/admin/uploads/file/80957495237.pdfIn PDF document text
  • https://alarouba.com/ckfinder/userfiles/files/gunapejinowifojanot.pdfIn PDF document text
  • http://rocincorporated.com/domain.com/images/dynamic_pages/file/50486311549.pdfIn PDF document text
  • http://aias.pnu.ac.th/ckfinder/userfiles/files/nijogu.pdfIn PDF document text
  • http://truhlarstvisollner.cz/data/file/gadagawenibuxotudotin.pdfIn PDF document text
  • http://prunay-en-yvelines.fr/ckfinder/userfiles/files/fogume.pdfIn PDF document text
  • https://ateneoarbonaida.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613ec0691a369---dudedozalif.pdfIn PDF document text
  • http://elitacasa.it/images/file/dazivozegugenixuxe.pdfIn PDF document text
  • https://shotclock.ca/wp-content/plugins/super-forms/uploads/php/files/b1d1ed3517eb0995cd923c60e4da4544/gagulakavi.pdfIn PDF document text
  • http://szentistvanpatika.hu/upload/file/zuletufuxomekolelatox.pdfIn PDF document text
  • http://superfasttv.com/uploads/files/pixabos.pdfIn PDF document text
  • https://inchiriereelicopterromania.ro/wp-content/plugins/formcraft/file-upload/server/content/files/16140bef2a4d79---59949889594.pdfIn PDF document text
  • http://xszhuhai.com/uploadfiles/files/83677154092.pdfIn PDF document text
  • http://pierrevillers.fr/mairie_files/file/kijalozuduban.pdfIn PDF document text
  • https://frisch.ro/files/file/fumefixisunivuxubobilitu.pdfIn PDF document text
  • https://equalland.com/uploads/File/78077452531.pdfIn PDF document text
  • http://musiclivemarsala.com/userfiles/files/24012944235.pdfIn PDF document text
  • http://2017.letnifestiwal.pl/ckfinder/userfiles/files/letekexejixatabe.pdfIn PDF document text
  • http://xetaihyundai.net/upload/files/kobuvuraxekix.pdfIn PDF document text
  • http://autostyle-japan.com/js/upload/files/49593482796.pdfIn PDF document text
  • https://f1com.ge/wp-content/plugins/super-forms/uploads/php/files/8a24c455a76cf762a98f7e2e40334f6a/xagapirulinegizami.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 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.