Malicious PDF — malware analysis report

Heuristics 8

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Malformed active-content stream length medium PDF_MALFORMED_EXPLOIT_STREAM_LENGTH
  A PDF stream that carries active/exploit-looking content has a declared /Length that does not match the recovered stream body. Malformed stream boundaries and length mismatches are common parser-evasion/supporting evidence around Reader exploit streams.
• 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://www.marsagri.com/wp-content/plugins/formcraft/file-upload/server/content/files/16090f113d6294---vexutuluwupikorokukifozi.pdf In PDF document text

  • http://hphs1958reunion.com/clients/47465/File/43026153492.pdfIn PDF document text
  • https://msr-hudsonproperties.com/wp-content/plugins/super-forms/uploads/php/files/e3cfccbf2e278e0555a23186fd7a4003/19021985999.pdfIn PDF document text
  • http://muacuoi.vn/Pictures/files/75886582098.pdfIn PDF document text
  • https://angkortaxiservice.com/userfiles/file/91358153226.pdfIn PDF document text
  • https://transport-vehicules.fr/userfiles/file/pimuropuvubunezu.pdfIn PDF document text
  • http://topopentertainment.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f692613289---28858772613.pdfIn PDF document text
  • http://safarang.com/basefile/files/66990651943.pdfIn PDF document text
  • http://billsky.ee/files/file/jugowowerikul.pdfIn PDF document text
  • http://xperion.hu/wp-content/plugins/super-forms/uploads/php/files/197dc9c7e1f757f1867656abd7f81e66/farufidifezurupeno.pdfIn PDF document text
  • http://dachastyle.com/userfiles/file/ludeziranimelisozesiwe.pdfIn PDF document text
  • http://morebricks.com/ckfinder/userfiles/files/10772750163.pdfIn PDF document text
  • https://sygimportaciones.com/wp-content/plugins/super-forms/uploads/php/files/3lllh9vqo0u9st7h5k7uqcdgqm/sijagavopomise.pdfIn PDF document text
  • https://ngaa.org.au/application/third_party/ckfinder/userfiles/files/95846200453.pdfIn PDF document text
  • http://gok-maciejowice.pl/js/ckfinder/userfiles/files/botezaliwomofapiwilezapa.pdfIn PDF document text
  • https://fiambreszav.com/wp-content/plugins/super-forms/uploads/php/files/622364afffdbb925225ca9f74dc0e99a/58828280538.pdfIn PDF document text
  • https://agentcctv.com/userfiles/file/girowadi.pdfIn PDF document text
  • http://patrick-vallot.com/upload/files/65638180340.pdfIn PDF document text
  • https://goldenparadisestsimons.com/wp-content/plugins/super-forms/uploads/php/files/e78e87cd51c8bb595681531517216724/16047934171.pdfIn PDF document text
  • http://nuraski.pl/wsg/userfiles/19307493081.pdfIn PDF document text
  • http://eduomania.com/wp-content/plugins/formcraft/file-upload/server/content/files/16082a71dc3ec5---wutivarademajupanij.pdfIn PDF document text
  • http://akbmodel.com/wp-content/plugins/formcraft/file-upload/server/content/files/16103016d64cd5---laxiwefenirenafupa.pdfIn PDF document text
  • http://compie.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160a986cf889a7---zarope.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/FevRqgeaUVY/uplcv?utm_term=arcsoft+photostudio+5.5+manualPDF 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.