// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkyLjE4Ny4xMTguMTgwOjgwODQ
// 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/MTkyLjE4Ny4xMTguMTgwOjgwODQ"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3e8033d16e7010be841a6cabe91c6b1092a3812b5c2aea985e3ad9a2bd8e5591"
        or hash.sha256(0, filesize) == "8d3646df22787469db4e04723162fffd018b39fcb56f559292e55ea306a42e08"
        or hash.sha256(0, filesize) == "99c12669e1d64bbae7680a427901737434183dd6f2e60055fd7525293e0e24f5"
        or hash.sha256(0, filesize) == "f7a9b7fcfc3574017677e37ff8fe31da26ebdc7db9f25a4f7b6393326838b330"
}