// publicmosaic.yar — generated 2026-10-31 07:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2LjExMzo4MDk0
// 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/MTU0LjkxLjU2LjExMzo4MDk0"
        generated = "2026-10-31 07:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "7cbd83b0ce76687db1399c7b59dbf6d09b48888a72f5cc56ee9a6756cea72ae7"
        or hash.sha256(0, filesize) == "dda0d4103d59e8a45b648d170cb8cd3465fe095812032d242e339fa772ac6224"
        or hash.sha256(0, filesize) == "e0566f278f6c5f071f3db2f0534a79fb24866ac5d6847e6f6ae883d906b79184"
}