Malicious PDF / .VIR — malware analysis report

Static analysis result for SHA-256 c5fd5fc96c22989f…

MALICIOUS

PDF / .VIR

26.0 KB Created: 2021-05-27 23:39:47 UTC Authoring application: Softplicity First seen: 2024-12-09
MD5: c15c09668b571beb227f1023ef3258fc SHA-1: 31a017f7031a8bdb6ce0a3588f43c5757569d032 SHA-256: c5fd5fc96c22989fc3788138841a619a3d28ce904515d844507402f88f3bdbba
94 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3264

Heuristics 4

  • Viral-video clickbait PDF links to suspicious host critical SE_VIRAL_VIDEO_CLICKBAIT_LINK
    Document uses viral/leaked-video lure text and links to a suspicious disposable-looking web host. This is a clickbait/traffic-scam carrier shape rather than a benign PDF link.
  • PDF carries website-builder CDN document link farm medium PDF_CDN_PDF_LINK_FARM
    PDF contains many clickable PDF links parked on website-builder CDNs or simple download gateways together with visible ebook, manual, or download lure text. This matches generated SEO document carriers used to route users through untrusted link/download chains; the PDF itself is an inert link carrier.
  • 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://cdn-cms.f-static.net/uploads/5250040/normal_60af9a26c0e45.pdf PDF link annotation
    • https://cdn-cms.f-static.net/uploads/5250098/normal_60af99ba7db79.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5251453/normal_60b011977f9e1.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5250126/normal_60af9a6500a6c.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5250126/normal_60afa01614ebf.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5250067/normal_60af9fa374bc0.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5250151/normal_60af9baa27e6f.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5251453/normal_60b011831b623.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5251453/normal_60b010a742b7d.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5251453/normal_60b01172b9b92.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5251453/normal_60b0114baae2d.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5251453/normal_60b0113936c31.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5251453/normal_60b0115e3ff43.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5251453/normal_60b01047dd960.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5250126/normal_60afa1fbb432e.pdfIn PDF document text
    • http://kab.litd.icu/dls.php?q=Yamaha+Rx+V2095rds+Manual+Lymphatic+DrainageIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5250166/normal_60afa09b50800.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/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
🗂 Part of campaign: f-static.net 9 samples