// 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/OC4xMzAuMjE1LjExNToyODA4Mg
// 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/OC4xMzAuMjE1LjExNToyODA4Mg"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "93b23b6c6354228883c5a56a5e831e1badd91034561f47901aa0fe90f95eea58"
        or hash.sha256(0, filesize) == "e5eba862971d6cb7c271fc62bff7f7495aad7a6d2e385f4201889d7a86293cd0"
        or hash.sha256(0, filesize) == "ef16ea380fb42dbeb6cbe69b8450113149605f3ced9e297784ad8238e837e7ed"
}