Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://laros.cz/UserFiles/file/41963581598.pdf In PDF document text

  • https://infravoip.com/wp-content/plugins/super-forms/uploads/php/files/82f5ab56f26e492928803378a288427c/44473946204.pdfIn PDF document text
  • https://www.idahomedia.com/wp-content/plugins/super-forms/uploads/php/files/23084264ffa29471cecbb6c6416e5170/tomemofopipumaxisu.pdfIn PDF document text
  • http://finproekt-msk.ru/userfiles/file/pagewinawazi.pdfIn PDF document text
  • http://xn----9sbkvfu2aex3d.xn--p1ai/ckfinder/userfiles/files/tariv.pdfIn PDF document text
  • https://noriupapildu.lt/ckfinder/userfiles/files/50979939097.pdfIn PDF document text
  • http://www.x454.com/wp-content/plugins/super-forms/uploads/php/files/2dnj0ftf900smv2aqre4uo0k26/35270149809.pdfIn PDF document text
  • http://dulwichtaxi.com/survey/userfiles/files/85675273006.pdfIn PDF document text
  • http://ecbpolska.pl/wp-content/plugins/super-forms/uploads/php/files/fe6a175e983e135bf514cfeed61c3bb1/74823865854.pdfIn PDF document text
  • https://mosoptagro.ru/wp-content/plugins/super-forms/uploads/php/files/5aee8693b82327955329c1907ac7352a/41706848741.pdfIn PDF document text
  • http://www.goataxiservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a8d98d004d6---pojaralajimi.pdfIn PDF document text
  • https://spitalmoldovanoua.ro/ckfinder/userfiles/files/nonevovubenosoxis.pdfIn PDF document text
  • https://eclipsetheaters.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a70e32e4b07---93322658374.pdfIn PDF document text
  • https://realxenon.ru/uploads/files/tudowofaxis.pdfIn PDF document text
  • http://inventory-acepipe.com/images/uploads/files/vulajipawata.pdfIn PDF document text
  • http://mankatomnclassof71.com/clients/e/e0/e0e8961458839910853a12af65841b27/File/20355337627.pdfIn PDF document text
  • https://www.numberoneporthill.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16092c7bb10ce2---39228392048.pdfIn PDF document text
  • http://sweatrinserepeat.com/ckfinder/userfiles/files/35627958575.pdfIn PDF document text
  • https://stallion-international.com/userfiles/file/49724210093.pdfIn PDF document text
  • https://www.ideaklinikbakirkoy.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ab032b90439---92281188984.pdfIn PDF document text
  • http://xn--b1ahhafccpgkb2bxo.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/45049b449ada24ccde7e9661368b5e0d/86280703336.pdfIn PDF document text
  • https://numen-wow.com/userfiles/cloud//files/banerowegemamop.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/BkSY9tpko7c/uplcv?utm_term=notes+on+visual+basic+6.0+in+pdfPDF 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.