// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjExMjo4MDk0
// 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/MTU0LjkxLjYzLjExMjo4MDk0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "23df5049c4ae1e7abef092a35e39d422b6361ffe81bb2f43e220e2ca6d2621e9"
        or hash.sha256(0, filesize) == "4ea5c339d53cf5f60a13d16fe2de2c4a122c917087c4cab919b3879728c1c52d"
        or hash.sha256(0, filesize) == "ae764dbff5c051102ff03c074c7616290b1b4a56cbf5a766ad5aa64385879894"
}