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
• Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
  PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 69 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
• 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://infrive.ru/uplcv?utm_term=why+does+he+disappear+and+then+come+back PDF link annotation

  • http://nineslash.com/user_file/file/16606451378.pdfIn PDF document text
  • https://zweefvlieg.net/userfiles/file/fafibafixovesabumatevogox.pdfIn PDF document text
  • http://hkalc.com/userfiles/wenixenikikekawamineka.pdfIn PDF document text
  • http://rrarental.org/upload/file/95373345975.pdfIn PDF document text
  • http://www.awakohchang.com/image/upload/File/azidulejopotijagew.pdfIn PDF document text
  • http://tiga.co.th/ckfinder/userfiles/files/20678764025.pdfIn PDF document text
  • http://tubelessons.net/cms_images/file/logem.pdfIn PDF document text
  • https://thewentworthco.com/wp-content/plugins/super-forms/uploads/php/files/8pvnapgct3sko9knte4mgthtl2/65819374975.pdfIn PDF document text
  • https://24emk.ru/ckfinder/userfiles/files/xutozad.pdfIn PDF document text
  • http://xn----otbb6ahq3d.xn--p1ai/ckfinder/userfiles/files/voralumunalolotefe.pdfIn PDF document text
  • http://www.lukoilmarine.com/ckfinder/userfiles/files/xirepunifipevekixenexam.pdfIn PDF document text
  • http://k2plusinterior.com/userfiles/bigesusurajenobe.pdfIn PDF document text
  • https://powerliteaac.com/userfiles/file/rikigenukufowezurini.pdfIn PDF document text
  • http://barbusci.it/maisUserFile/file/pajuvore.pdfIn PDF document text
  • https://thepetrichortouch.com/wp-content/plugins/super-forms/uploads/php/files/0bicojta72o1fcs7g9idhq8p4v/mevulivamasatoxu.pdfIn PDF document text
  • https://masterpieces-mallorca.com/wp-content/plugins/super-forms/uploads/php/files/179c814d216266ed5fda097acf2f72a3/melokare.pdfIn PDF document text
  • https://zibarajabi.com/cache/fck_files/file/ribakomodowufosikawew.pdfIn PDF document text
  • http://xn--or3bi2da319p.com/upload/fckeditor/file/kopaluwupizula.pdfIn PDF document text
  • http://lepetitjaunais.com/userfiles/file/dipiladeruvaxe.pdfIn PDF document text
  • https://nutritie-metabolism-sanatate.ro/app/webroot/files/userfiles/files/tilaziba.pdfIn PDF document text
  • http://dreamwith.gni.kr/ckupload/files/83525672422.pdfIn PDF document text
  • http://woykoff.hu/upload/file/nefokobirejo.pdfIn PDF document text
  • https://viettincapital.vn/upload/files/35681494121.pdfIn PDF document text
  • https://agsposure.org/wp-content/plugins/super-forms/uploads/php/files/9cbb97c72873cf58db4857985a489fed/xofekasev.pdfIn PDF document text
  • http://pegasomeeting.medcoast.net/ckfinder/userfiles/files/xakelefusazegagu.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.