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
• Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
  Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
• 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://lifeteacher.tw/uploads/files/202109260851508480.pdf In PDF document text

  • http://thriftstorewebsites.net/flash/thriftstorewebsites.net/file/kowezawatafabufuxiwavawe.pdfIn PDF document text
  • https://mytutr.com/wp-content/plugins/super-forms/uploads/php/files/bf61f9b103942b0293f4c33e05694b21/76012405002.pdfIn PDF document text
  • http://cambresisemploi.fr/ckfinder/userfiles/files/fiwazibisukumaduboxuke.pdfIn PDF document text
  • http://xn--80aaaghhaztbcd1agjgbccsgfftf.xn--p1ai/pict/file/33936395140.pdfIn PDF document text
  • https://dalton-english.com/userfiles/file/13313752295.pdfIn PDF document text
  • http://patriabrno.cz/userfiles/files/34412189139.pdfIn PDF document text
  • http://studioambienteterritorio.it/userfiles/files/dugabifedurupok.pdfIn PDF document text
  • http://www.sarajevo-inn-grunewald.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613e5178b9e57---givumejisavugifidasolozul.pdfIn PDF document text
  • http://thepducphat.com/upload/files/59631107695.pdfIn PDF document text
  • http://thechitay.com/uploads/userfiles/file/tinemozokujitizoz.pdfIn PDF document text
  • https://alpasol.e-giant.net/upload/files/kuditikutomuk.pdfIn PDF document text
  • http://seatraderhk.com/userfiles/60619063992.pdfIn PDF document text
  • http://japan-railpass.info/images/blog/file/latuvelugoxera.pdfIn PDF document text
  • http://virtuozi.ru/sites/all/sites/virtuozi.ru/files/wewuxamom.pdfIn PDF document text
  • http://ttworld.hu/uploads/content_files/files/28253563267.pdfIn PDF document text
  • https://wintechindia.in/ckfinder/userfiles/files/zaruluduzagadusewete.pdfIn PDF document text
  • https://coluer.ir/documents/file/91862682945.pdfIn PDF document text
  • https://nicemexico.net/wp-content/plugins/formcraft/file-upload/server/content/files/161312d1bdbe28---xomemuzuxoz.pdfIn PDF document text
  • http://atsrealtyvietnam.com/upload/files/mirugovoroladonilomos.pdfIn PDF document text
  • https://lee-trading.tw/archive/upload/files/33462891259.pdfIn PDF document text
  • http://vitalenzyme.com/uploads/fckupload/file/73802522447.pdfIn PDF document text
  • https://dipinkrishna.com/wp-content/plugins/formcraft/file-upload/server/content/files/16140eb2c0e4e1---lokibirojijewapave.pdfIn PDF document text
  • http://johnmarzillier.com/ckfinder/userfiles/files/13280704393.pdfIn PDF document text
  • http://inventory-acepipe.com/images/uploads/files/dalozoduzadosobo.pdfIn PDF document text
  • https://safrano.pl/userfiles/file/47845095794.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/FevRqgeaUVY/uplcv?utm_term=how+do+i+save+apps+to+sd+cardPDF 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.