// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTMwLjk0LjI5LjIxMTo4MDgw
// 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/MTMwLjk0LjI5LjIxMTo4MDgw"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "32550d7fbd38f6fc0b20322a7391630294edb53a8166a3dbb4c20e8d8f699f6e"
        or hash.sha256(0, filesize) == "56751b111b71210d8970847a098b1edfc945414f9c3c65a0163426d8d2cdc771"
        or hash.sha256(0, filesize) == "db85c7d5967dfb9232958954f51a278aa94925bd8a15dcf1b27264fa87807712"
        or hash.sha256(0, filesize) == "f44ad5b1f183489c7e8ee46b461881821572fc00e8984049cb7c4e8cc60889aa"
}