// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkyLjI1LjEwMi4yNDY6ODA4OQ
// 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/MTkyLjI1LjEwMi4yNDY6ODA4OQ"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0ac67d727cbc16cc32dfcbcdc76d96f65e19c7212fa6bc8e130c79dd54428f96"
        or hash.sha256(0, filesize) == "52dca415f7c9e64db41d9eaffbcb28f167eba8e52d4636a9ea2d24c0f65b94f9"
        or hash.sha256(0, filesize) == "8f90f3ef1e7670fbda2cc575f1ace46cb9e2678f82168cea27e3b4f50cdc31cb"
        or hash.sha256(0, filesize) == "cc1e1578230ee8d7659093bd756ea3d67f2f2ee20966d9d6ae3a5310ca00108a"
}