// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjExMzo4MDk0
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis"
        reference = "https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjExMzo4MDk0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "8454fe374c52b9ce9e5a676ec588c0b5b0b89074265ec1668cd7e827fbf57473"
        or hash.sha256(0, filesize) == "d256eed13d73effd79243936fed1578f3343f115ab569a97cd5b512174e6100a"
        or hash.sha256(0, filesize) == "d5fcf15ef816686a59ba27b856ab116eb7f39019d102ce16b8ebd8787f1148dc"
}