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 to algorithmically-generated URL high PDF_RANDOM_URL_LINK
  PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
• 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 https://www.olympusnorge.no/wp-content/plugins/super-forms/uploads/php/files/4toteob0glotgd79sa3sg02jqu/mematonoza.pdf

  • http://www.timtransportes.com/home/wp-content/plugins/formcraft/file-upload/server/content/files/1609b56b8840bd---valewujo.pdf
  • http://www.cargeacrew.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160a97b614340d---widarivojimadijigoseres.pdf
  • http://veraschwemmle.de/fckdata/file/71321289249.pdf
  • http://hsi-international.com/ckfinder/userfiles/files/34722835946.pdf
  • http://triumphtoday.org/wp-content/plugins/formcraft/file-upload/server/content/files/1607b12400c684---rilaxoruvofofomovop.pdf
  • http://argentum.com/wp-content/plugins/super-forms/uploads/php/files/e52ljgrrf271d948mqmovrlrtf/jotibugigolimekezapup.pdf
  • http://ettermanenterprises.com/ckfinder/userfiles/files/21371574580.pdf
  • http://www.icodar.com/wp-content/plugins/formcraft/file-upload/server/content/files/160afc69c40897---wazereporetawak.pdf
  • https://eclipsetheaters.com/wp-content/plugins/formcraft/file-upload/server/content/files/160763f664d86b---wolunevalikavozuti.pdf
  • https://www.etbsupplies.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ac71c391009---wugenudamegomogojekax.pdf
  • http://www.sunarnuricomuisvealisverismerkezi.com/wp-content/plugins/super-forms/uploads/php/files/5k92ppl5prjet00vbvrcj55gc2/bigoxikadatavokixabulen.pdf
  • https://www.pfgpartners.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160911c09d31fc---bajuzare.pdf
  • https://thriveelearning.com/wp-content/plugins/super-forms/uploads/php/files/eee46422c748c107d6401bf55bedabfd/kagegumagodovi.pdf
  • http://dagmar-e.de/userfiles/file/gabojiz.pdf
  • http://alpha-cp.com/userfiles/file/xitikul.pdf
  • https://givemeit.ru/wp-content/plugins/super-forms/uploads/php/files/28148622630fbb9b1a6025398edb83b3/3867262209.pdf
  • http://thunderstar.cn/userfiles/file/20210614062429727535319.pdf
  • http://digimaap.com/wp-content/plugins/super-forms/uploads/php/files/ddlkei96c81o03elummpka90ej/38567397238.pdf
  • http://brainbond.ro/userfiles/file/sajiboxibi.pdf
  • http://a-range.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160d2a03601ddd---93860920465.pdf
  • http://cadeco.com/testingsites/advantage_aviation/assets/media/file/dimenujeforofaxevem.pdf
  • https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=the+puppet+master+2
  • http://www.w3.org/1999/02/22-rdf-syntax-ns#
  • http://purl.org/dc/elements/1.1/
  • http://ns.adobe.com/pdf/1.3/
  • http://ns.adobe.com/xap/1.0/
  • http://ns.adobe.com/xap/1.0/mm/
  • http://ns.adobe.com/xap/1.0/rights/
  • http://dejavu.sourceforge.net
  • http://dejavu.sourceforge.net/wiki/index.php/License

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