// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA3LjE0OC43OC45Nzo4MDg0
// 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/MTA3LjE0OC43OC45Nzo4MDg0"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "70d2e2741786101e0602332c0f77f7c52b38922b97179431994718518180b849"
        or hash.sha256(0, filesize) == "bcafe62bfa352889bd597df6caffedeab2de877e4a472ce38694044306fe5558"
        or hash.sha256(0, filesize) == "de54df838983abd7d0a525b61f30d3860fe3025c382694945c38a6a21209b81b"
        or hash.sha256(0, filesize) == "fc01a9c0c2e4203b95ca7970970a5e6cefce0899770900e4bdaa24ed3ecf0883"
}