// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk3LjYxOjg4ODU
// 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/MTU0Ljg4Ljk3LjYxOjg4ODU"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5dd0e4c28d55d824340fc9c6fb5ada6e8ef816684d187f20f5bc8351a4ac8487"
        or hash.sha256(0, filesize) == "7cc4d7b0d6cc381e845434bdf2c1e9d85538344c4cfb3fa39f95c5097ab8def0"
        or hash.sha256(0, filesize) == "9a7fb3aeedaac2c90fec802d3f7e6a8ed200811609a07c16399db35850d47045"
        or hash.sha256(0, filesize) == "d0b28d2f80451f63c64df0aab77682a3d41953d0671f2443f6db5a61755c2549"
}