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.
• Macro/content-enable lure medium SE_ENABLE_LURE
  Document instructs the user to enable macros or editing — a common technique used by malware droppers to bypass Office macro security settings
• 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://net-mex.hu/ckfinder/userfiles/files/33591023.pdf In PDF document text

  • http://middlegeorgiacoinclub.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607abc8b60853---liregam.pdfIn PDF document text
  • http://baohanhranghm.com/upload/img/files/lodaz.pdfIn PDF document text
  • https://serka.com/serka/upload/files/bawekibofovago.pdfIn PDF document text
  • http://mu-rrrc.com/userfiles/file/21042289138.pdfIn PDF document text
  • http://skikk.be/app/webroot/files/userfiles/files/milenukevixa.pdfIn PDF document text
  • https://veritiesinstitute.com/wp-content/plugins/super-forms/uploads/php/files/fc6aa3d01ebaf9fd5c3e251dd586121b/xewifidu.pdfIn PDF document text
  • https://krassimirtaskov.com/userfiles/files/12415888131.pdfIn PDF document text
  • http://szyldkj.com/luodan/images/userfiles/file/kakebivifedetux.pdfIn PDF document text
  • http://austral-immo.com/userfiles/files/26727570238.pdfIn PDF document text
  • http://royalgroup.at/tmp/77001288144.pdfIn PDF document text
  • https://robinio.de/wp-content/plugins/super-forms/uploads/php/files/led4upjedm02rfhh3k8q8v0h9c/5309530940.pdfIn PDF document text
  • https://ahi.com.ua/wp-content/plugins/super-forms/uploads/php/files/481cb6102b929aa22703fc8a3ecc2ede/87870602213.pdfIn PDF document text
  • http://www.blackhillsdancecentre.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ca468da4710---56877785179.pdfIn PDF document text
  • http://jeansresource.com/js/ckfinder/userfiles/files/16582515490.pdfIn PDF document text
  • http://naasschoolofmotoring.com/fckeditor/userfiles/file/6650439535.pdfIn PDF document text
  • http://flairpens.ru/uploads/file/14150910058.pdfIn PDF document text
  • https://dentalrud.com/userfiles/file/46317270615.pdfIn PDF document text
  • http://wskinbody.com/data/boardData/files/71383094479.pdfIn PDF document text
  • http://biblioteka-belzec.pl/upload/files/bedusizuvaxezirilasat.pdfIn PDF document text
  • https://www.finestkindcharter.com/wp-content/plugins/formcraft/file-upload/server/content/files/16098b9f40faaf---bisonigoluvunawevozi.pdfIn PDF document text
  • http://skolky.info/foto/images/file/rotigizedixijezafunup.pdfIn PDF document text
  • http://www.sunarpazarlama.com/wp-content/plugins/super-forms/uploads/php/files/qol5rs74rglfci61kuvqtuoec4/34079148193.pdfIn PDF document text
  • http://pelesiuvalymas.lt/i/File/wofizovorolanozes.pdfIn PDF document text
  • http://mondoacquapiscine.com/userfiles/files/12333938897.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/3CAf4wW3hvY/uplcv?utm_term=pdf+content+copying+for+accessibilityPDF 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.