// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MS4xMy4xNzkuODY6ODA0OQ
// 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/MS4xMy4xNzkuODY6ODA0OQ"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2252850f9c288d0b70ef089b572cf400003576d4def198b7db1b5d3351ec72ca"
        or hash.sha256(0, filesize) == "b60b7b272564f159af059c343bfb23e61d292a2d06388c044295c2aabc1be0cf"
        or hash.sha256(0, filesize) == "bd0829b2aa49c4bcd4728c5067182270855ca13d3b28cb015386dac16522198b"
}