// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MS4xMy4xNTguNTI6ODA4NA
// 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/MS4xMy4xNTguNTI6ODA4NA"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "416690eee7b7b6b75bb6f205042ca1cfca5607b051b48f7329327182b9c38551"
        or hash.sha256(0, filesize) == "4b94594dcc3cfaa564f061467125d70bbe97d1140baafe005c89bad0b751a7e4"
        or hash.sha256(0, filesize) == "642ba85aee1cd806fd63410bd9a1764613b73e076ccdcdebe20a322b51230e7d"
}