// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE1LjE5MC4yMzkuNTY6MTIzMTI
// 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/MTE1LjE5MC4yMzkuNTY6MTIzMTI"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "10d69bb9bad8f74d3532293d839b0a5db9f6d633ec827d4034c8fc8611209e87"
        or hash.sha256(0, filesize) == "9ae0c964a143fd1c6db608e502c658ed6beca3e198a595d7946b4ea9542cad8b"
        or hash.sha256(0, filesize) == "a2f7a52c8a3587f8f9ecbee14b99fa70c60d7a491edf335e5240294a46482551"
}