// publicmosaic.yar — generated 2026-10-31 03:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzkuMTA2LjE4MS4yNDU6ODA4NA
// 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/MzkuMTA2LjE4MS4yNDU6ODA4NA"
        generated = "2026-10-31 03:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "03c1adac1520f3135572161209badb7f7d9b90986537b4a3483301f63909be3f"
        or hash.sha256(0, filesize) == "5e9b4384693dbc29605b211c3dd9ec19f07053052902c2367f0abc9526a87644"
        or hash.sha256(0, filesize) == "ee3503d1faaf3a711bd8552da0e1254888836ecbbc571420f72a40c8c5517d6d"
}