// publicmosaic.yar — generated 2026-10-30 21:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjE4LjI0NC4xNDIuNDo4MDg0
// 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/MjE4LjI0NC4xNDIuNDo4MDg0"
        generated = "2026-10-30 21:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1e133031325256d41027db7d6201b6d942c52752b38316b501c947080032550a"
        or hash.sha256(0, filesize) == "9b9ffc5ceeedd85d7e03f20d28032a9f40318c8a60a2c7b8a13931a3c9c4a6a4"
        or hash.sha256(0, filesize) == "d07e0ed7b86803864b41d6735bdd0b9919429b02686daf62bc0116fa9b692b06"
        or hash.sha256(0, filesize) == "da8badaec5c5d3931726248811e3e15b5f3b0fbec9310ceb0711f3dc8b8bc802"
}