// 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/MTkyLjIxMC4xOTcuMTM6ODA4MA
// 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/MTkyLjIxMC4xOTcuMTM6ODA4MA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0a40d324d2b3d5e1a4c7171c911b9aa119f36a3a2ee72695d2a0e2611d1c592d"
        or hash.sha256(0, filesize) == "34af1a0694e3d6229f7f35cb41eeff1c6451f1d07d757920647138418d981a56"
        or hash.sha256(0, filesize) == "92d599d6b3dbabadac22b78f6be58b6f949c880f2858daa4a134eea37a651668"
        or hash.sha256(0, filesize) == "eaf7345bf8495b4db2258f42183ad03e305cc74cb0f8587a234deab5ee83decf"
}