// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjUzOjg4ODU
// 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/MTU0Ljg4Ljk5LjUzOjg4ODU"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "240b592931d169c104bc5c5db3e0568c25197fd69e15a3f257e34121d86428c5"
        or hash.sha256(0, filesize) == "39ee9387f6aee6c9f34d7c02a378e74aa70d6631120d7326172fb2a18a0ff633"
        or hash.sha256(0, filesize) == "68c12a1114328140c7ccd5406d6928633f26ed6ae3bda44ed43b2bcb76e9590b"
        or hash.sha256(0, filesize) == "ea05a6194c2e2971b0b87e1528b72ccb8c16d983cd801cd15216442c8601f5e1"
}