// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk3LjM2Ojg4ODQ
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk3LjM2Ojg4ODQ"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "474c74ddf4a743a3513b8156f5427baa323f73141173b76cd7ad7f88ccacb74c"
        or hash.sha256(0, filesize) == "cca474788e4d8d03247547b38db4eed9f581e8a3653747f64c2fcd2a55ba466b"
        or hash.sha256(0, filesize) == "d54bb2a50545b80d77344175185b48139e51efe177412d705719917df7b3e6d7"
        or hash.sha256(0, filesize) == "f5d70fe07de393ac53849fd888a86204c2f94439a7e07041264f26196bb03bc7"
}