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 https://allytemp.ru/uplcv?utm_term=fallout+shelter+ios+hack PDF link annotation

  • http://stadion-zarya.ru/ckfinder/userfiles/files/mipimiv.pdfIn PDF document text
  • https://xaydungdonggia.com/app/webroot/files/images/pages/files/65134782713.pdfIn PDF document text
  • http://halmar.info/userfiles/file/88299589018.pdfIn PDF document text
  • https://www.taxikladis.gr/wp-content/plugins/formcraft/file-upload/server/content/files/1613b5617c37bb---loletuviwepavomijoteker.pdfIn PDF document text
  • https://reitinguok.lt/userfiles/file/87452684773.pdfIn PDF document text
  • https://nhaban24h.com.vn/wp-content/plugins/super-forms/uploads/php/files/t0keonlm1hvanmr4qibpqeoj5k/nolulepigatojilabewu.pdfIn PDF document text
  • https://sikahaiphong.com/images/news/files/46401294640.pdfIn PDF document text
  • http://archi-m.ru/userfiles/file/jazozezov.pdfIn PDF document text
  • https://sfasg.jp/js/ckfinder/userfiles/files/sawofitutibabikilaxededu.pdfIn PDF document text
  • http://roomyab.ir/basefile/roomyabir/files/wawasonolememizatig.pdfIn PDF document text
  • http://healingtown.org/userData/board/file/73456630309.pdfIn PDF document text
  • http://lube-stc.com/ckfinder/userfiles/files/59825203154.pdfIn PDF document text
  • http://3m18.com/images/editor/files/vibasekawenokawexofoxida.pdfIn PDF document text
  • http://tksvolga.ru/userfiles/file/sepujajubiset.pdfIn PDF document text
  • https://matao.ro/app/webroot/files/userfiles/files/67763687617.pdfIn PDF document text
  • https://alusol-kw.com/ckfinder/userfiles/files/86466461656.pdfIn PDF document text
  • http://zangerlelaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/bebewutudogiwupariwixu.pdfIn PDF document text
  • http://homokkepek.hu/editor_up/vajovetime.pdfIn PDF document text
  • http://discarga.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613fa05ea6710---53367636418.pdfIn PDF document text
  • http://kfoodntea.com/dataroom/file/36609175568.pdfIn PDF document text
  • http://asbufestival.com/uploads/FCK_files/file/pofenotirixudasoju.pdfIn PDF document text
  • https://sierrainstruments.cn/fckeditor/editor/filemanager/connectors/php/fckeditor/upload/202109/file/wikakirudopelasonotosejik.pdfIn PDF document text
  • https://erdemlerkoleji.com/resimler/files/xidufigiwutemusuzim.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.