// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE1LjE5MC4yMzMuMTMyOjE4MDgw
// 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/MTE1LjE5MC4yMzMuMTMyOjE4MDgw"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "36a43cb920626ea031ed9f97909cba250fa61885d1baf9a9414e3574f872db1c"
        or hash.sha256(0, filesize) == "9803431d7901b972c9f54f441b0bb67defa916f37e8f73b5ca15ed53317de002"
        or hash.sha256(0, filesize) == "a6cbd968153d8ea290c4ff0f072a7443e9ea279a71f1f0a68ddd4ea22dcab174"
}