// publicmosaic.yar — generated 2026-10-30 22:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NjYuMTc5LjMwLjE0Njo0NDM
// 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/NjYuMTc5LjMwLjE0Njo0NDM"
        generated = "2026-10-30 22:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "16aba31d8365d431a5066c06dea7d1758f314d6c168d16025cbc590ba09e3a70"
        or hash.sha256(0, filesize) == "2043be58b9bd4115962807e3540f7bb5a823a0d21c472e777c49d3cf20e8ecd5"
        or hash.sha256(0, filesize) == "ab87b9c5c511e03aad414c8669828ea66816f17b8e83e93e359fb9b30392dcd1"
        or hash.sha256(0, filesize) == "cbd956232aecd98874a6021dd4b2cbbc6184a510df0593cefa33a8ed967ad8ab"
}