// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjEwNTo4MDk0
// 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/MTU0LjkxLjU3LjEwNTo4MDk0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "7d51e61db7d37aacb4ea0b4640aa47fe801a0302b2591ba3fa9a03211b194be1"
        or hash.sha256(0, filesize) == "811e26b9c558341bb87e8e8ff8effeb2b5caf9ddcdcc03800d1403b31fc11688"
        or hash.sha256(0, filesize) == "b050f5e25da169435a3e9212c9fe273e4e66521f346cf2c6f52570d2b29a047e"
}