// publicmosaic.yar — generated 2026-10-31 12:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA0LjE2OC4yMi4yMDk6ODA4MA
// 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/MTA0LjE2OC4yMi4yMDk6ODA4MA"
        generated = "2026-10-31 12:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5e1a0000e9ee183f01ea46448ed19d52d924a6d2980a3e0fff4063900e2153b9"
        or hash.sha256(0, filesize) == "96f855d23a3df00e6ae3fc1f607ff2bab55390367b72602e05993ba85bf69c4f"
        or hash.sha256(0, filesize) == "ecc988b12268e86a76950db98eeb5e0c7c715bc80e7d02691c899d2d2e859e70"
        or hash.sha256(0, filesize) == "f37efc63d74d42de49c1fbf0dc0715fded070a6642f6c1e4389a9c68bdbd167a"
}