// publicmosaic.yar — generated 2026-10-31 03:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NjUuMjAuOTEuMTM3OjgwODQ
// 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/NjUuMjAuOTEuMTM3OjgwODQ"
        generated = "2026-10-31 03:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4aad784db91614f7fa6e8df84bdf8d0ff46ca18e8763740ed69196046c8abae2"
        or hash.sha256(0, filesize) == "a188af1d670d794949afca9d80768ee28c8f5e721ab297a8aa97dfe9e0f4f7fd"
        or hash.sha256(0, filesize) == "c100c32672e749a4de5d1453675ecdc9523e30179f49a276ec4d3f92a1d56e5f"
        or hash.sha256(0, filesize) == "ec7b692cefbb8cc4b825615425d2ff641d323e3bfd6c290251ec063211191a29"
}