// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xMzguMC4yMDQ6ODA
// 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/OC4xMzguMC4yMDQ6ODA"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5903c94407d8270f2412f870e068611a374a51606d3c39ced036a99c31e6a8c2"
        or hash.sha256(0, filesize) == "6df847959fffd44b47d687fd0484443666d60a61e39746629674b4c493aeccd4"
        or hash.sha256(0, filesize) == "b2cd45ee715a48afd7bab4cd73b2dfc2acf811aab0fffd2c3857c4ca3db20001"
}