// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTYzLjUuMTAyLjM0OjQ0Mw
// 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/MTYzLjUuMTAyLjM0OjQ0Mw"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "15c492bafd28bd4dcd726cf318bf27532b4b3c4067339f60790ac335aa8d6521"
        or hash.sha256(0, filesize) == "4592e3db0be0d8f1f4be9aa2fa3fe881fe0d16795e3082a04ec0924d6dd03d84"
        or hash.sha256(0, filesize) == "d7908ce7b8fd6daf41fb8c578334141196635e0873599ee1a9249657e9f7a88e"
}