// 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/MjA2LjIzOC4xMjMuODo4MA
// 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/MjA2LjIzOC4xMjMuODo4MA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1941087dfe656207acbad771dfc47a95a46120ba295b8ca8b5aec730ee8f20e0"
        or hash.sha256(0, filesize) == "26465f48c45502d291a2115089421e1b7f229835be2b60e6a72f9f9053877dd1"
        or hash.sha256(0, filesize) == "5859926e6d8ada897da07c3c1d287280d3c534d362b4c0f1a8a9f5a58ae41937"
        or hash.sha256(0, filesize) == "9a546fffa2dc984c10378dcffc2f72e98631945ce0418c51fa5e5fc3996f380d"
}