// publicmosaic.yar — generated 2026-10-31 10:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjExNDo4MDc0
// 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/MTU0LjkxLjYzLjExNDo4MDc0"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "235517a816b2f8d4b1c441d16756e6f92b34f4e755f3040b37f131f8d3cd4d54"
        or hash.sha256(0, filesize) == "b1ad3f25962231ee510231fc460d40b480eb27d1c09763e389e8b1e9f8c3bdc9"
        or hash.sha256(0, filesize) == "e3db2ba77d20912be0bc7c7154be8003f88e2907538e2e0e64cb5b5e91cfdd9a"
}