// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjIzLjI0NC4yNDcuMjUwOjg0NDM
// 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/MjIzLjI0NC4yNDcuMjUwOjg0NDM"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "138a1f83d0049ed8833e6eaae70d2e74843051e0988d616e16969f9c2c8db0ef"
        or hash.sha256(0, filesize) == "9fc34d13c74fc6359cfb2eeb24ad0db12b65c68bfa90866744be91963311a21f"
        or hash.sha256(0, filesize) == "e7ae5800a13ac9cacf19d1a0c58f51c95cba45bf38b3988169b7d253f3020b59"
}