// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk2LjU5Ojg4ODQ
// 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/MTU0Ljg4Ljk2LjU5Ojg4ODQ"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "18375d86dc4c03e88ba5af5e36454c543bb399275f2dda161a4b79d3401873a8"
        or hash.sha256(0, filesize) == "84fdf9039c6d78a26edafb280d2606b4e5ffb012df7c3b599f186b9fb104aafd"
        or hash.sha256(0, filesize) == "85060296f4346245c30a6189b27025bb48b90d6745a859897de423d10057f850"
        or hash.sha256(0, filesize) == "970fa0107e0978fb388017b806eedaf9f54bcf23bcaac190abd061ef0d4a6ada"
}