// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMTIyLjExNC4xNTY6OTA5MA
// 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/NDcuMTIyLjExNC4xNTY6OTA5MA"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "886d0b7232d598458016eb8be66531243b76cbdf3beb803923c0fc9fb22b2120"
        or hash.sha256(0, filesize) == "b978f46a342a3ac5e0dcdb15d15a88a0e77803ccfc7193191e782aca58343578"
        or hash.sha256(0, filesize) == "e552740daf7412097f7f84b8aa7d3f6db4824bee4ab105000662be6d2da2697b"
}