Malicious PDF — malware analysis report

Heuristics 7

• 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.
• 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://catamma.ru/uplcv?utm_term=toegepaste+stromingsleer+pdf PDF link annotation

  • http://www.polni.si/Images/files/2858790020.pdfIn PDF document text
  • https://braviengenharia.com.br/wp-content/plugins/super-forms/uploads/php/files/3mjiabiq4vhaunkevk0o3373h4/kufakavupegepowokizudami.pdfIn PDF document text
  • http://artin-intranet.com/ckupload/files/vagamevasexesolobawo.pdfIn PDF document text
  • http://akgikorea.com/file_upload/fck_upfile/file/wagavaxezuduwokivifibeg.pdfIn PDF document text
  • https://tktravelkorea.com/FileData/ckfinder/files/20210804_52F7899C4A42EBF1.pdfIn PDF document text
  • http://gesundimjob.at/images/content/files/pojileb.pdfIn PDF document text
  • https://emauto.lv/index/images/up/file/xesibewigori.pdfIn PDF document text
  • https://lsp.od.ua/wp-content/plugins/super-forms/uploads/php/files/3qv682dcfuoapppjo55umo1ds2/lakonalorugibonog.pdfIn PDF document text
  • http://emilygrilltogo.com/uploads/files/42189508887.pdfIn PDF document text
  • http://bestbelly.org/content/files/files/82211025805.pdfIn PDF document text
  • http://interfacetravels.com/app/webroot/js/ckfinder/userfiles/files/nenokakixezelasa.pdfIn PDF document text
  • https://jamiatulbanat.in/wp-content/plugins/formcraft/file-upload/server/content/files/160a6d48a19d17---sebipipivobepunoneza.pdfIn PDF document text
  • https://mimpiindah168.com/contents//files/37984451556.pdfIn PDF document text
  • http://sciencevier.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608f3bd363576---moruvozarirusurodim.pdfIn PDF document text
  • https://thriveelearning.com/wp-content/plugins/super-forms/uploads/php/files/0b51203dbdbdb64c8be1fa81edd28d4b/lizuxobune.pdfIn PDF document text
  • http://call.ae/wp-content/plugins/formcraft/file-upload/server/content/files/1609449a54ac03---nukogedipekokaged.pdfIn PDF document text
  • https://engravestone.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a40b6864542---29073851127.pdfIn PDF document text
  • https://aymsoft.us/aym_image/files/44082944725.pdfIn PDF document text
  • http://cukiernia.eu/upload/files/93300040087.pdfIn PDF document text
  • http://abwhopewell.com/uploads/files/fagevo.pdfIn PDF document text
  • https://razredna-nastava.net/files/nojemifinuginajunefakurof.pdfIn PDF document text
  • https://broadstripe.com/wp-content/plugins/super-forms/uploads/php/files/23f08b912410b64fcd862add3816bf27/46510603187.pdfIn PDF document text
  • http://www.multigacos.com/admin/uploaded/fck/file/powuruxabovo.pdfIn PDF document text
  • http://pc-driver.ru/userfiles/files/68171777766.pdfIn PDF document text
  • https://fullhousetourism.com/UploadFiles/file/20210719091715189.pdfIn PDF document text
  • http://tz5168.com/uploadfile/image/2021/05/19/file/20210519_124412_114.pdfIn PDF document text
  • https://www.booster-p.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c10249a08f1---69402012037.pdfIn PDF document text
  • http://elenasteele.com/wp-content/plugins/formcraft/file-upload/server/content/files/16073c9a69ccb1---lebififujozikolomovuw.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.