// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NTguODcuNjUuNDM6ODA4NA
// 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/NTguODcuNjUuNDM6ODA4NA"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2fd2a90525be50f0d20fb5a5ddcb1fe0b70f88ace48152928790a5a764f046da"
        or hash.sha256(0, filesize) == "9f07d385d98d4d75228213e21935ea2108558de61e2f490f8775774dd022a820"
        or hash.sha256(0, filesize) == "fe7244c33b9fd5138f6b1a42bd3bc18533935194760ccb74003aeb1cc6a7ea08"
}