Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://nakajima-ya.com/upload/save_image/files/34704509951.pdf In PDF document text

  • http://portalcom-b2b.es/img/user//file/_0973608001633284314.pdfIn PDF document text
  • http://kingkady.com/uploadfile/files/54912902403.pdfIn PDF document text
  • https://widerbet.pl/userfiles/file/vibuwominok.pdfIn PDF document text
  • http://a-range.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16167622e5fc77---pudunakanasila.pdfIn PDF document text
  • https://brune-schmuckwerk.de/ckfinder/userfiles/files/vanusomavanoret.pdfIn PDF document text
  • http://hawaiianhunareiki.it/file/5594410262.pdfIn PDF document text
  • http://dulichtantai.com/files/uploaded/files/rasixelisube.pdfIn PDF document text
  • http://homeopathyhongkong.org/files/19881368943.pdfIn PDF document text
  • https://californiaoptionsrealestate.com/wp-content/plugins/super-forms/uploads/php/files/7657a6eb79017c48d607174093606ac9/sapemiwarijiro.pdfIn PDF document text
  • http://www.rlktechniek.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1614d14fe50aaf---nubowukagifenaj.pdfIn PDF document text
  • https://aymexco.eu/ckfinder/userfiles/files/84766974147.pdfIn PDF document text
  • https://benhgout.net/uploads/Files/file/63391159677.pdfIn PDF document text
  • http://esipro.fr/userfiles/file/tosepemojiv.pdfIn PDF document text
  • https://www.loscam.com/lib_common/ckeditor/ckfinder/userfiles/files/pazixexasikafomum.pdfIn PDF document text
  • http://kcpsystem.com/userData/board/file/dibudosadajidagajizat.pdfIn PDF document text
  • http://almawred-sy.com/files/adminfiles/files/xijewoj.pdfIn PDF document text
  • https://nguyenvanhuongloc.vn/app/webroot/files/images/pages/files/vebomodujobivajomapa.pdfIn PDF document text
  • https://factorysales.com/userfiles/files/nevetazasolum.pdfIn PDF document text
  • https://ngusacdon.com/upload/files/28209145588.pdfIn PDF document text
  • http://amidoux-peintures.com/ckfinder/userfiles/files/70520446074.pdfIn PDF document text
  • http://akifkasaboglu.com/esatfisek/images_upload/files/visun.pdfIn PDF document text
  • https://campfun.myhost888.com/upload/ckeditor/files/36377935635.pdfIn PDF document text
  • http://rs-entp.com/upload/file/71380920882.pdfIn PDF document text
  • http://langmoon.jp/js/upload/files/nonutetuwoxoluzuran.pdfIn PDF document text
  • http://hvpeds.com/upload/contents/file/rafexowo.pdfIn PDF document text
  • http://feedproxy.google.com/~r/Xvkpad/~3/BcFPVxLj4jw/uplcv?utm_term=entropy+of+sourcePDF 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 extracted file (font_00_sfnt_off0000ee9d.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000ee9d.bin)

Open this report in the interactive analyzer, or submit your own file for analysis.