// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuMTE1LjEyNC40NDoxNDMz
// 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/NDUuMTE1LjEyNC40NDoxNDMz"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1b8ec73d7af2c3722168c7c01d19ac85a6f1b78a66d562176c82fcbf22862630"
        or hash.sha256(0, filesize) == "3170d5b9f71011eb5ccfcbe404eb72d9b167df7c2405bdbe8260f6e8ff228ba0"
        or hash.sha256(0, filesize) == "36e9daec0482668b2709a6f41ab0b890252d201abbb51b2d2aba4ff1f7031f0d"
        or hash.sha256(0, filesize) == "ea133e292f6a221a6772d696eb6a95a30205e4f08595b50864d40f3485ae52f0"
}