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://yogathoitrang.com/quangbasanpham/app/webroot/upload/image/files/98389752750.pdf In PDF document text

  • http://makaifruits.com/wp-content/plugins/formcraft/file-upload/server/content/files/16070137dc6e88---tesuwelo.pdfIn PDF document text
  • http://seksdagen.nl/userfiles/file/969701679.pdfIn PDF document text
  • http://afslab.asia/upload/files/47997887493.pdfIn PDF document text
  • http://ambulatorioveterinariosantanna.eu/userfiles/files/42198617130.pdfIn PDF document text
  • https://people11people.gr/uploads/File/kigulujun.pdfIn PDF document text
  • https://dmddsgn.com/wp-content/plugins/super-forms/uploads/php/files/08d96adeb4dcb64a6b566c69ee7dea2f/xatigepizamoroxa.pdfIn PDF document text
  • http://iproperty.ae/userfiles/file/27503554714.pdfIn PDF document text
  • https://b2cexpressdemo.com/userfiles/file/gofevu.pdfIn PDF document text
  • https://www.ikedatosou.com/wp-content/plugins/formcraft/file-upload/server/content/files/160827b14ccbd2---4350875604.pdfIn PDF document text
  • https://bestcoloringpages.com/userfiles/file/vofana.pdfIn PDF document text
  • https://ashleymongolia.mn/uploads/files/82505922625.pdfIn PDF document text
  • http://olech-rzeszow.pl/userfiles/file/43279591997.pdfIn PDF document text
  • http://stkvn.ru/wp-content/plugins/super-forms/uploads/php/files/bc0e3b9e3adb5f4d1511440375603276/giwomabasapixetesu.pdfIn PDF document text
  • https://thewentworthco.com/wp-content/plugins/super-forms/uploads/php/files/9pito9cq9r6jsbb0d7ptkmbvtd/37501077795.pdfIn PDF document text
  • https://facades-metal.ch/ckfinder/userfiles/files/zasilewezumolu.pdfIn PDF document text
  • http://krindustria.com.br/site/wp-content/plugins/formcraft/file-upload/server/content/files/161150357991a6---gavibinerezifibabo.pdfIn PDF document text
  • http://allseasonsart.com/uploads/fck_uploads/file/61559804907.pdfIn PDF document text
  • http://akgikorea.com/file_upload/fck_upfile/file/33292684489.pdfIn PDF document text
  • https://alkalacarservice.com/public_html/userfiles/file/pibejobow.pdfIn PDF document text
  • https://regeneracion-capilar.com/wp-content/plugins/super-forms/uploads/php/files/9ab72d380312a6c8ad31047335fc6ffb/76283900921.pdfIn PDF document text
  • https://centar-znr-zop.hr/wp-content/plugins/formcraft/file-upload/server/content/files/160def88f6239e---sopovonus.pdfIn PDF document text
  • http://3e-recycling.ru/app/webroot/filesfiles/55308525550.pdfIn PDF document text
  • http://lilit-realty.com/wp-content/plugins/super-forms/uploads/php/files/q3obukrq0aqj7eci54tscbued4/16471940510.pdfIn PDF document text
  • https://protectname.xyz/whoisprivacy/userfiles/files/73520251438.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/3CAf4wW3hvY/uplcv?utm_term=texas+defensive+driving+test+answers+2021PDF 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.