// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuMjIxLjExMi4xMjc6NDQz
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/NDUuMjIxLjExMi4xMjc6NDQz"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "84cfe57c7000ffa4e99694863d0bae13ecb3d261031f52e70cb244f45ea4178c"
        or hash.sha256(0, filesize) == "98dc281e02c891fd61e46cb1a534ef0bc1127940fe8d491edc84e6ae5ae9c069"
        or hash.sha256(0, filesize) == "a6ece68c7ea393e8dbce06e0235416dfdff385f1ff4d2ecc535f9e57034f9ce6"
        or hash.sha256(0, filesize) == "b100f4ef6f21380b29dc14b5ef51c8699733e15170958b6412cd66fa3957ea34"
}