// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzguNTQuOTUuNTE6ODA
// 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/MzguNTQuOTUuNTE6ODA"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3c44136e80843d7618af8ddffa065b93bd5126f65d765e44826c8834d88d4a68"
        or hash.sha256(0, filesize) == "55c5e3e4bc5724504d93917523859940c205a0f961f54b3580de0a4c231d8db6"
        or hash.sha256(0, filesize) == "5abbbcaa4558e6cb6537e43d3e1bd30f3a7784f194a8b093c95c0616671ebdde"
        or hash.sha256(0, filesize) == "9e0d01315b719c1ecf7f7e96bcb7d687005fcfa36470ab610a6b4c8bb873efe2"
}