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
• Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
  Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
• 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.
• Callback phishing phone lure medium SE_CALLBACK_LURE
  Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
• 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 https://pistant.ru/uplcv?utm_term=indigestion+in+the+evening PDF link annotation

  • http://ikuma-car.com/js/upload/files/88921415699.pdfIn PDF document text
  • https://hijaustabilo.com/contents/files/38798351735.pdfIn PDF document text
  • http://kleinschaden.expert/userfiles/file/dizeri.pdfIn PDF document text
  • http://pro-roubenky.cz/UserFiles/File/begigobowukudozevipuleduk.pdfIn PDF document text
  • http://zaun-produzent.de/userfiles/file/zelaredizipazizir.pdfIn PDF document text
  • https://trucraftsmanship.com/wp-content/plugins/formcraft/file-upload/server/content/files/161390fd93bb94---6054653989.pdfIn PDF document text
  • http://logicparcel.net/uploadsEditorfile/kunigibuweropun.pdfIn PDF document text
  • https://grafconsulting.pl/Upload/file/sodufevefulavarowopazitof.pdfIn PDF document text
  • https://interior-mark.com/ckfinder/userfiles/files/83884196551.pdfIn PDF document text
  • https://pristineleather.com/userfiles/file/1415988334.pdfIn PDF document text
  • http://compie.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16160fdd7bfd50---2956633284.pdfIn PDF document text
  • http://giorgimpianti.com/userfiles/file/62843680141.pdfIn PDF document text
  • http://rpsbchamber.org/editorData/file/jowafewa.pdfIn PDF document text
  • https://xn--hjrnskadeakademien-mtb.se/userfiles/file/tuxewoledakalevalige.pdfIn PDF document text
  • https://cullinanconstruction.com/wp-content/plugins/super-forms/uploads/php/files/8coe1v67upjg6jln9srtlqelcd/giral.pdfIn PDF document text
  • http://thenikharvconsultancy.com/userfiles/file/didepufogofewosura.pdfIn PDF document text
  • http://abogarestudio.com/userfiles/file/nupireximibobozabut.pdfIn PDF document text
  • http://itaxabc.com/userfiles/file/20210902145208_1370754367.pdfIn PDF document text
  • http://kientrucphatloc.com/upload/files/72175130130.pdfIn PDF document text
  • http://biemmecommerciale.eu/userfiles/files/66113978204.pdfIn PDF document text
  • http://conkheror.com/ckfinder/userfiles/files/61277245969.pdfIn PDF document text
  • http://dokturmice.com/ckfinder/userfiles/files/tavamudumifutigolunuxemu.pdfIn PDF document text
  • https://puertoestereo.com/wp-content/plugins/super-forms/uploads/php/files/idpail0i1p3kspakunfo6f3sfn/92751457230.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.