// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzkuMTA3LjExOC41NToxMjM0
// 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/MzkuMTA3LjExOC41NToxMjM0"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3a587f0f444fdd15aa92882118e07ef4cfc6788e795766aa3eed74b32d49e87f"
        or hash.sha256(0, filesize) == "c4026553877642b8956fb8d11dd728f794683bb5481bffe19e1c8de9f0fbcb07"
        or hash.sha256(0, filesize) == "d33cb362fa6eae402f029dc2a6679804b67b50341a24366ed63d92ed3c52db16"
}