// 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/MTgyLjYxLjE0OC4yMDE6MTMzMDY
// 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/MTgyLjYxLjE0OC4yMDE6MTMzMDY"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5e57278834304f5eeaf22e4c2a2feaa44e0e0ac7c26187c35d709320a708dccd"
        or hash.sha256(0, filesize) == "6d2e8f84396496e93061f31de49c574745afc1ea2a74529698b8d9f980546196"
        or hash.sha256(0, filesize) == "a5f06512eac9015162a0d80cbc3d3b9bb65065a1b7747c7afb1ae3109f743cf8"
}