// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkyLjIxMC4xOTcuMTM6MTIzMTM
// 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/MTkyLjIxMC4xOTcuMTM6MTIzMTM"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6ae2351d59a027bff16f42ca578b2a32c9154063d8545d3f68b07804c503dbc4"
        or hash.sha256(0, filesize) == "7d670255b2e5c5d2a798720e26c098fda7eec2d2d9b2e229305e1f7169ccdc20"
        or hash.sha256(0, filesize) == "99a9ea5f886bf53553ec723f1fecd9dbf2dd0442658655d05bd98eaa3bf95620"
        or hash.sha256(0, filesize) == "cae4e21cf04de5d13e3edfce0c6b4712359266dbf35f027784e62c76666c9c83"
}