Malicious PDF — malware analysis report

Heuristics 8

• 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 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.
• 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://irlanc.ru/uplcv?utm_term=ti+89+titanium+emulator+android PDF link annotation

  • http://pitchdecor-construction.com/user_img/files/45226394615.pdfIn PDF document text
  • http://www.vivelamusica.es/wp-content/plugins/formcraft/file-upload/server/content/files/1613a68b992dbc---668062241.pdfIn PDF document text
  • https://joinvita.com/neu/userfiles/file/labidiwa.pdfIn PDF document text
  • http://congtrinhnhaviet.vn/upload/files/83972257879.pdfIn PDF document text
  • https://totspotdaynursery.co.uk/ckfinder/userfiles/files/38603689673.pdfIn PDF document text
  • http://eko-inwest.eu/upload/file/30274220133.pdfIn PDF document text
  • http://bdnchem.com/upload/files/pawomadur.pdfIn PDF document text
  • http://stainless-faucet.com/uploads/htmlupload/files/54795620023.pdfIn PDF document text
  • http://scuderia512.com/js/upload/files/74741014357.pdfIn PDF document text
  • http://omeofest.eu/userfiles/files/pafubijegew.pdfIn PDF document text
  • https://kurashi-kyoiku.com/cms/dat/upimg/file/19450661197.pdfIn PDF document text
  • http://artospace.com/pics/file/60340103910.pdfIn PDF document text
  • https://www.baptistenhardenberg.nl/wp-content/plugins/formcraft/file-upload/server/content/files/161391cebc4be6---57643881777.pdfIn PDF document text
  • http://abcgsgeds.friendship-match.com/upload/files/lokikizibedodejudonazali.pdfIn PDF document text
  • http://kbidc.kr/upload/editor/file/1630518265.pdfIn PDF document text
  • http://baaningdoi.com/file_media/file_image/file/36867520919.pdfIn PDF document text
  • https://stealthwindow.tw/uploads/files/202109031451144975.pdfIn PDF document text
  • http://asesorialuishervas.com/wp-content/plugins/formcraft/file-upload/server/content/files/16143ca2f40f97---26299694028.pdfIn PDF document text
  • https://hiperaktivite.info/userfiles/files/46216098644.pdfIn PDF document text
  • http://happyorderfood.com/uploads/files/zedezixanewe.pdfIn PDF document text
  • http://menifee.hanasushichoice.com/uploads/files/6823203714.pdfIn PDF document text
  • https://watosaphotography.com/app/webroot/userfiles/files/20210908_214419.pdfIn PDF document text
  • http://vigova.vn/Images_upload/files/4620854461.pdfIn PDF document text
  • http://xn----8sbfhu6ab4bqv.xn--p1ai/userfiles/file/ninopesixuruxodesowu.pdfIn PDF document text
  • http://tacchigroup.com/public/thread/risorse/file/jiwuli.pdfIn PDF document text
  • https://10s317.com/uploads/files/202109162146163708.pdfIn PDF document text
  • http://angel-conference.org/upload_fck/file/2021-9-15/20210915174955331619.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.