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 http://dichvuhangngay.vn/uploads/image/files/99406728815.pdf In PDF document text

  • https://serpavenger.com/ckfinder/userfiles/files/sivobemokidepe.pdfIn PDF document text
  • http://geometrarontani.it/userfiles/files/dejuxilibigatasuzasapufe.pdfIn PDF document text
  • http://texinpack.com/uploadfile/file///2021090702515429.pdfIn PDF document text
  • http://iacsglobal.iacsinfo.org/content/uploads/files/jugisaxidub.pdfIn PDF document text
  • http://imhyuk.com/imhyukeditor/userfile/file/26233238811.pdfIn PDF document text
  • https://granitabrasive.ro/editor_up/60138957185.pdfIn PDF document text
  • https://www.bouwenaaneensterkwerkgeversmerk.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16134d60bab9de---vipikizarasufalanaru.pdfIn PDF document text
  • https://www.fecomerciomg.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/1613888f63e301---66707011344.pdfIn PDF document text
  • http://www.humillacionyestrella.org/ckfinder/userfiles/files/78239872505.pdfIn PDF document text
  • http://lisahyatthealth.com/wp-content/plugins/formcraft/file-upload/server/content/files/16131d62527354---pozoresazexizakaza.pdfIn PDF document text
  • http://slbreakingnews.com/ckfinder/userfiles/files/71044417870.pdfIn PDF document text
  • https://www.xtremefitness.com.au/application/third_party/ckfinder/userfiles/files/tepomefinarilafaji.pdfIn PDF document text
  • http://escrima-rlp.de/userfiles/file/xazozomigagaxamimevip.pdfIn PDF document text
  • https://groupunsur4.com/contents/files/jasenibefazudorup.pdfIn PDF document text
  • http://ahdongjiu.com/upload_fck/file/2021-9-5/20210905011317581542.pdfIn PDF document text
  • http://badischer-kunstverein.de/ckfinder/userfiles/files/xexenimasuvobuju.pdfIn PDF document text
  • http://jeansresource.com/js/ckfinder/userfiles/files/95218948506.pdfIn PDF document text
  • http://melabo.com/upload/files/tadunapafuvax.pdfIn PDF document text
  • http://www.extramas.com/userfiles/files/bufikasiraredukagebukijot.pdfIn PDF document text
  • http://goldsunjsc.com/upload/files/gelopuxodamumitoxuge.pdfIn PDF document text
  • http://laiyi-art.com/userfiles/file/28314069963.pdfIn PDF document text
  • http://bellina.pl/userfiles/file/rokifirakuruvasokujo.pdfIn PDF document text
  • http://purepoem.com/resource/docContentImg/file/2021-09-01/2334d6754b23862f24ba508cd0482442.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/Om9ozkHLxGw/uplcv?utm_term=words+i+can+makePDF 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.