// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDkuMjMyLjE2Ni4xMjM6ODg4OA
// 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/NDkuMjMyLjE2Ni4xMjM6ODg4OA"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "38c9ae5b25017cb1879bacd03c34083cd9d6c5e831960f16977d5636cae6c4b6"
        or hash.sha256(0, filesize) == "7809c56aca35665e19992bc2858da1a3f5af74b56dd03726caaac95d2ad211bb"
        or hash.sha256(0, filesize) == "e156291541a6f24d63a98e25efc79d844209f1a696be24cae8d4011a62a3bf21"
}