// 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/MjA5Ljk5LjE4Ny4xMjU6NDAxMTE
// 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/MjA5Ljk5LjE4Ny4xMjU6NDAxMTE"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "07a9e467084dd205c8bad51095bda6faec4b1a5e89f95651d5ae0d680679f84a"
        or hash.sha256(0, filesize) == "194fa4dd1755adfd52776e49624fb5ef41fc4a1a1dd6494d685f881403c14d65"
        or hash.sha256(0, filesize) == "8b431df78802683839777f6110f7a165fc0c4b2ff071ad7553909b8a04fb5311"
        or hash.sha256(0, filesize) == "b86d56adcf7a36bf939d5385be6757f15bfee46fb793e771a2be619eb5625319"
}