// 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/MTU0LjkxLjU5LjEyNjo4MDk0
// 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/MTU0LjkxLjU5LjEyNjo4MDk0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0fab2b2c82ee0ec9210ff3da67992e81151ef73878d6babac6d848291093aad4"
        or hash.sha256(0, filesize) == "4c577190347f008e65652e49cd4a97fc3855fd80b2cb494562ec309509a25ed2"
        or hash.sha256(0, filesize) == "71cc96c163c2b5f2264ace0193bf1c6f7dba8edd34370c8cbda87c48263fcb01"
        or hash.sha256(0, filesize) == "9cd6767a36481c5d8f209f2121d715619090595ce4ef3e343b6289b62947e9ca"
}