// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjEwNjo4MDk0
// 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/MTU0LjkxLjYzLjEwNjo4MDk0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "7ed636ab0e2df15e9a0691c5f399b02a5a90ed648f60966f24c37e103a10a59b"
        or hash.sha256(0, filesize) == "d8fd6c7de7651e2ac91a0062f565ee35abc21a1d0277355d05ae62818f75f549"
        or hash.sha256(0, filesize) == "fb615ccce02c1342114795b14df7b38c2f0eef7b497b80808816368f82d22fa0"
}