// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA3LjE3Mi43My4yNjo4MDgy
// 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/MTA3LjE3Mi43My4yNjo4MDgy"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "21073b66d053d8cecd28578838d4e53b5a0e590879a1d37e4b99759829897822"
        or hash.sha256(0, filesize) == "35828239eedee07c966437d65406e5ab8894b65354317b9d546d7d84ac08eb7d"
        or hash.sha256(0, filesize) == "54f952ef07ef982094e00a1c86ed887e2dba09e4e69eb43a5b4c3a4d37f643ad"
        or hash.sha256(0, filesize) == "d26bdcca0c9d0104469726c23646e6431eac088c61a22c34d6d557a6d06a659d"
}