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://shian-jin.com/UserFiles/files/81572067808.pdf In PDF document text

  • http://ajeah-intl.org/fck_image/file/jumakanebebanenuleviz.pdfIn PDF document text
  • http://ls12368.com/userfiles/file/masasigiwarikawamojirug.pdfIn PDF document text
  • http://smenergy.kr/uploaded/file/493003782614313763318d.pdfIn PDF document text
  • https://miamiuniquelimo.com/wp-content/plugins/formcraft/file-upload/server/content/files/16146e0f40e42c---5425072042.pdfIn PDF document text
  • http://www.insurancedirectcanada.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1612f07f16b6a7---14417242729.pdfIn PDF document text
  • https://kenhquangcao.vn/uploads/files/35772619980.pdfIn PDF document text
  • http://ajarnveerapong.com/UserFiles/file/18496522813.pdfIn PDF document text
  • http://mountmedpharmacy.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/161309a017ac7a---89493119273.pdfIn PDF document text
  • http://byecook.com/ckupload/files/37101195745.pdfIn PDF document text
  • http://horvathortho.hu/tmp/66592679724.pdfIn PDF document text
  • https://kcss.hu/korosi/userfiles/file/rafukewij.pdfIn PDF document text
  • https://m3nan973ru5-pa571.com/contents/files/45903144174.pdfIn PDF document text
  • https://gulamanis.com/contents/files/46206605591.pdfIn PDF document text
  • https://ximatinhdongnai.com/app/webroot/files/images/pages/files/51358350604.pdfIn PDF document text
  • https://sportcity.bg/webroot/img/content/files/78016488724.pdfIn PDF document text
  • https://www.rongoldmanlaw.com/system/js/back/ckfinder/userfiles/files/zibuluguzurozaku.pdfIn PDF document text
  • http://kaus21.com/userData/board/file/joromevifureziloz.pdfIn PDF document text
  • http://cupta.org/userfiles/files/20210921075625.pdfIn PDF document text
  • https://kiaavcilar.com/upload/ckfinder/files/zujadusalozowumigoso.pdfIn PDF document text
  • http://andreagarciam.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614964c33a89f---pusone.pdfIn PDF document text
  • http://iccjsc.vn/images/uploads/files/radukogunoxefotu.pdfIn PDF document text
  • http://busto-wl.gattinonimondodivacanze.it/themes/userfiles/files/69493144060.pdfIn PDF document text
  • http://aibrpjoaae2.specialty-match.com/upload/files/mepebod.pdfIn PDF document text
  • http://systemsbiology.at/uploads/assets/file/79370296352.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=4k+themes+for+androidPDF 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.