Malicious PDF — malware analysis report

Static analysis result for SHA-256 902f04e48bdfc568…

MALICIOUS

PDF

35.1 KB Created: 2021-11-24 03:56:35 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-13
MD5: f4a490f0518b1a9808e5d0c4053acaf4 SHA-1: a651669d0b5cbe78ca27874f9488ac97de2401ba SHA-256: 902f04e48bdfc568588fe5b178557057bf257e9e6dd41d0e994389dd305558bf
124 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7877

Heuristics 4

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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
  • 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://gtijsr.com/userfiles/file/kolojimazuxofurokawewa.pdf In document body
    • http://3wsystems.com/shipinc/userfiles/files/18239415135.pdfIn document body
    • http://tcsklife.com/filespath/files/20211026040926.pdfIn document body
    • http://gorisum.net/fckeditor/upload_file/file/sewuvaku.pdfIn document body
    • https://coil.hk/upload/files/64243411983.pdfIn document body
    • http://travelcenterpuntos.com/campannas/file/50762406511.pdfIn document body
    • http://xn--h1agcmh.com/ckfinder/userfiles/files/luxutifexomupurulidat.pdfIn document body
    • http://nek.ua/wp-content/plugins/formcraft/file-upload/server/content/files/1616b169d43d33---30403334010.pdfIn document body
    • http://drvision.org/wp-content/plugins/formcraft/file-upload/server/content/files/16165817193fb6---75184645197.pdfIn document body
    • http://velocimapper.com/webfiles/file/99651291894.pdfIn document body
    • http://otpetye.com/images/shared/file/lenupamujixepad.pdfIn document body
    • http://vijyaiprismcrm.com/userfiles/files/babuv.pdfIn document body
    • https://feedproxy.google.com/~r/Gsjc/~3/u-9XGpgKpwY/uplcv?utm_term=ionic+equation+of+sodium+thiosulphate+and+hydrochloric+acidPDF link annotation