// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM3LjIyMC4xOTkuMjE2OjQ0Mw
// 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/MTM3LjIyMC4xOTkuMjE2OjQ0Mw"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "06b0c47bb80c1f9d911f48d7b7883685ffb674857a95b96ae1959e5df1f1d3dc"
        or hash.sha256(0, filesize) == "6b9c87d790987a79a379ef733f31700b4191b9eada8ac83ab0fefa505b67aed1"
        or hash.sha256(0, filesize) == "9ce5283ac898a18c71a69197767e1466408df6d32c71d8124f62e5031cc55750"
        or hash.sha256(0, filesize) == "bacfd8ec7d1f9c2c3b079a0046ae93301287c038c3b18ec1db23ffa127ba4f89"
}