// 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/MTU0LjkxLjU2LjEyMTo4MDk0
// 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/MTU0LjkxLjU2LjEyMTo4MDk0"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "7e31073a3199e7a02879095af22ead4edea7b4811f6a4c0b85d7582da5c71c2f"
        or hash.sha256(0, filesize) == "80e3d73f2a52950eeb30e51dfadb402707c553e2047cf2ba57cdb43bea27de79"
        or hash.sha256(0, filesize) == "a2300edb3ec926fda28d7cae860f0c01e0244b7a5633e58cea66dd9c655d28d1"
}