// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTY3LjE2MC4xOTEuMjIwOjEwMDA4
// 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/MTY3LjE2MC4xOTEuMjIwOjEwMDA4"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3cd1c6ea59c665022c66b65942c6e34c6bfd0ab5f19533f8c2725a4728c25941"
        or hash.sha256(0, filesize) == "bdd0a24bea038a3746eae2c723822a1852a51c42a8910f9ef6528395e265ecdd"
        or hash.sha256(0, filesize) == "cce542936d1604c1bbe1b60eb0ff76805c9813a569fecf1f5fd951f83bbc0abc"
        or hash.sha256(0, filesize) == "fdb0182d074ad7181ae0e77f773a0f2a5aede8881881415ead86c7f5d0f457df"
}