// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTg2LjI0MS42OC4xMjQ6ODA4NA
// 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/MTg2LjI0MS42OC4xMjQ6ODA4NA"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "64fab1a88c5584a3db58cbdc3e010f7e1357bc91db1a4d4d33022e80a17e5346"
        or hash.sha256(0, filesize) == "70cc883b1e62c78e260f28fcf0dcbdba58b84239fce41db8f50e0ecce6d5b601"
        or hash.sha256(0, filesize) == "835166a1bc9e55b099ff0fc35f40d349513fdf4ec127a27dafe9a2c2b2d582d6"
        or hash.sha256(0, filesize) == "ed7cf0472fa50846c104a2dd42def21fbb8a00f7296da2e1a1f4e0f0242fcacc"
}