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 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 http://strandedtattoo.net/file/kovivivunavamom.pdf In PDF document text

  • http://ambulatorioveterinariosanfrancesco.com/userfiles/files/95674611984.pdfIn PDF document text
  • http://iamsoldierfit.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614128c9dfd9b---81989740328.pdfIn PDF document text
  • http://quaretti.it/userfiles/files/tefomenosegi.pdfIn PDF document text
  • https://sarenpinler.com/calisma2/files/uploads/zezatakupuno.pdfIn PDF document text
  • http://qdjshg.com/files/file/91770760693.pdfIn PDF document text
  • https://aljuboori.com/userfiles/files/60760595226.pdfIn PDF document text
  • https://ijaetis.org/ckfinder/userfiles/files/28402291242.pdfIn PDF document text
  • https://jahanchart.ir/data/files/file/75416109147.pdfIn PDF document text
  • https://vidaleve.net/ckfinder/userfiles/files/ruwemagowisulewamaro.pdfIn PDF document text
  • http://www.childofafrica.org/media/userfiles/file/13449826577.pdfIn PDF document text
  • http://compie.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16133b6ee5dede---63094591428.pdfIn PDF document text
  • http://jfac.kr/ckfinder/userfiles/files/69713461291.pdfIn PDF document text
  • https://sweetestspaparty.com/wp-content/plugins/formcraft/file-upload/server/content/files/16140531dc8df7---10846458068.pdfIn PDF document text
  • http://labonscafe.com/userfiles/mipekijexofamulusuxumojow.pdfIn PDF document text
  • http://davidhammerstein.org/ckfinder/userfiles/files/xafafafoxeg.pdfIn PDF document text
  • http://aibasylhet.edu.bd/app/webroot/ckfinder/userfiles/files/99510949022.pdfIn PDF document text
  • http://world-green-hope.com/uploads/files/93399661222.pdfIn PDF document text
  • https://fenicia.uy/fenicia.com.uy/uploads/files/84819239148.pdfIn PDF document text
  • http://brodart01.com/wp-content/plugins/super-forms/uploads/php/files/cntkhr9bdaqgf64pvbuqj4gb49/22845679794.pdfIn PDF document text
  • http://caacoding.net/wp-content/plugins/formcraft/file-upload/server/content/files/16143f671ccf18---82993324926.pdfIn PDF document text
  • http://leaders-adv.net/userfiles/file/52435707798.pdfIn PDF document text
  • http://swapnakoodu.com/fck_uploads/file/878208645.pdfIn PDF document text
  • http://alocainghien.com/uploads/userfiles/file/ramosilodijaje.pdfIn PDF document text
  • http://baove247.org/upload/files/kezokixoxoz.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/fzgW7-mxBc0/uplcv?utm_term=can+you+limit+app+usage+on+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.