// publicmosaic.yar — generated 2026-10-31 11:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM0LjEyMi4xNTUuMjMzOjgwODU
// 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/MTM0LjEyMi4xNTUuMjMzOjgwODU"
        generated = "2026-10-31 11:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2b4135979955c1cdc525cdaab4f514d95876b6c2236433486cf6ea2c5ac6c790"
        or hash.sha256(0, filesize) == "6e7f9a8feafd3dc50ce1f95d2ad7a67547c27e950e4f9ee999be95ad84d4352c"
        or hash.sha256(0, filesize) == "cf43d91fe1bd37ae083cb852ffe1cbe7d6f93b49fcb53ae11cc674d9a4b8cc2c"
}