// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTUxLjI0NS4xMjEuMTE6ODA4MA
// 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/MTUxLjI0NS4xMjEuMTE6ODA4MA"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "150f88126e44bc5e2a9d57dd422594579cb0c3bb9104dfe4910fb7fa60f96d05"
        or hash.sha256(0, filesize) == "49399a108954e04723a81ef4a3095c0b68de0dee6d9a25952442ca10d02da6c0"
        or hash.sha256(0, filesize) == "64c79eb559586ad6eb2d2247f305d7b40d6f33d4f064b57cba2740605d8d9df5"
        or hash.sha256(0, filesize) == "a2661134c9444eaee417eb98815c688972041eb428d7af4111b24f33951771e3"
}