// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIzLjU3LjIzMC4xODM6NjEwMTI
// 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/MTIzLjU3LjIzMC4xODM6NjEwMTI"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "05cf7c5f7e0d4a198cf98d2186d95ac62a11047676b5df3d5ebf5ec1f5ec1a68"
        or hash.sha256(0, filesize) == "ba19203ba1ca0657085399c9b7d32ba6e2924ce236cc87f2230a9dfdcd83eaf8"
        or hash.sha256(0, filesize) == "fa0804004ef090c24801d0b4122a6376355b7bb12be145b82f23646328efefd9"
}