// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTExLjIyOC4yNy44OTo1Nzg4
// 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/MTExLjIyOC4yNy44OTo1Nzg4"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "25ec5f9d11e21d86df0f662dad4eca64d7069eec6f07191fa68428a32efc9cfe"
        or hash.sha256(0, filesize) == "5a004974beebf1760b1ef9f033bccda7a1e4cb9c96b8cea8c6d99dd20456bf73"
        or hash.sha256(0, filesize) == "f399cb130ef0bce041b89829d603bc2ea24e78c254fc6c31e30c0ada247e83c3"
}