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
• 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.
• 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://wastran.ru/uplcv?utm_term=android+ap+password PDF link annotation

  • http://musicpark-live.com/userfiles/file/68524081850.pdfIn PDF document text
  • http://henghuitong.com/jingkelun/userfiles/files/20210908223320.pdfIn PDF document text
  • https://eventpro-kontraktorpameran.com/uploaded/files/7126367709.pdfIn PDF document text
  • https://www.domaine-de-la-ferme.fr/ckfinder/userfiles/files/serebezinejitepalobuz.pdfIn PDF document text
  • http://druckmaschinenservice.com/uploads/fce/files/85361826107.pdfIn PDF document text
  • http://www.laterveer-biesenbeek.nl/ckfinder/userfiles/files/widepunutidez.pdfIn PDF document text
  • http://trivio.it/userfiles/files/10039102542.pdfIn PDF document text
  • http://xn--80ackbssfuieecff0e8c.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/8crgg8kqajohtngtbtt6nlsh26/42894364657.pdfIn PDF document text
  • http://winteringlawoffice.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/19437464222.pdfIn PDF document text
  • https://mimpishio1bet.com/contents/files/torokedanesopabokep.pdfIn PDF document text
  • http://kondicionery-domodedovo.ru/upload_picture/file/47169190424.pdfIn PDF document text
  • http://www.lukoilmarine.com/ckfinder/userfiles/files/17760587911.pdfIn PDF document text
  • https://ylwlgwadmin.ylwl.cn/upload/files/fipavexorokalirejamu.pdfIn PDF document text
  • http://shanghaiqingchen.com/upload/files/72587175462.pdfIn PDF document text
  • http://anm-av.de/uploads/files/gisibexegonuxow.pdfIn PDF document text
  • http://alvasari.com/wp-content/plugins/formcraft/file-upload/server/content/files/16130b2ce7301a---96455273270.pdfIn PDF document text
  • http://underbutter.cz/download/foto/nasiwedox.pdfIn PDF document text
  • https://hchoanglong.vn/userfiles/file/ruzoviliroxovoxopalo.pdfIn PDF document text
  • http://krallarintavugu.com/upload/file/26937839514.pdfIn PDF document text
  • https://ssekolkata.com/ckfinder/userfiles/files/59033257881.pdfIn PDF document text
  • http://salon-urody-bellis.pl/images/file/gilujozivavolezotosutiva.pdfIn PDF document text
  • https://www.dazzlingdecor.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/161326b83653fe---petiropupijidigawi.pdfIn PDF document text
  • https://valserve.in/web/k/main_admin/ckfinder/userfiles/files/sewinumarelazoragaberigof.pdfIn PDF document text
  • https://paymentor.nl/uploads/file/13255968471.pdfIn PDF document text
  • 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.