Malicious PDF — malware analysis report

Heuristics 7

• 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.
• 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://smidgel.ru/uplcv?utm_term=free+pdf+to+searchable+pdf+converter PDF link annotation

  • http://law885995.com/upload/fckimages/file/wirugeserivejuweduwiwizaw.pdfIn PDF document text
  • http://supermarketdv.ru/files/file/mumizudulekufobowug.pdfIn PDF document text
  • https://mikepromedia.com/wp-content/plugins/super-forms/uploads/php/files/qk9ifu6b6prr9pa6hanboicge3/somelo.pdfIn PDF document text
  • https://davnosti.ru/upload/kefekugipej.pdfIn PDF document text
  • http://hzjksj.com/images/upload/File/48100973341.pdfIn PDF document text
  • https://gizaviation.com/uploads/files/subimugomepakoletazufedu.pdfIn PDF document text
  • http://ankaraeksioglu.com/resimler/files/32784448296.pdfIn PDF document text
  • https://www.psalighting.com/wp-content/plugins/super-forms/uploads/php/files/5354e37e55ec42b40b9ad9f7b158c344/zuderaverijudupive.pdfIn PDF document text
  • https://mavachhaiphong.com/upload/files/gutekojolanijawokexuse.pdfIn PDF document text
  • http://sromedical.com/file_media/file_image/file/taseriguratebud.pdfIn PDF document text
  • https://torbay.ru/images/uploads/file/36924008432.pdfIn PDF document text
  • https://akvanova.ru/sites/default/files/64070727325.pdfIn PDF document text
  • http://hongshengfish.com/uploadfiles/2021080306473346834.pdfIn PDF document text
  • https://path.mn/userfiles/files/63233834638.pdfIn PDF document text
  • http://schouteninterieurwerk.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160b195087c0db---58469391037.pdfIn PDF document text
  • http://barrarioservicos.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1611fa954626e5---nividukakimilej.pdfIn PDF document text
  • https://acgroupenterprise.com/userfiles/file/75045037051.pdfIn PDF document text
  • https://viajespereira.com/wp-content/plugins/formcraft/file-upload/server/content/files/1611aa0bd3ee46---20564397059.pdfIn PDF document text
  • https://xn--78-6kce7dfhb9dwb.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/040238f4a20588b915db6768e3a30d93/dukunejepasitimokem.pdfIn PDF document text
  • http://humansharehouse.com/userData/board/file/96158102986.pdfIn PDF document text
  • http://pharmabiosolutions.com/filespath/files/20210905131626.pdfIn PDF document text
  • https://g-ortho.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1610fd6c547b08---bapofumozidibuwodijaf.pdfIn PDF document text
  • https://fermuar.com/wp-content/plugins/formcraft/file-upload/server/content/files/160eca2e9edf22---56211200390.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.