// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA2LjUyLjguMjI6ODA4NA
// 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/MTA2LjUyLjguMjI6ODA4NA"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2d309f0659d8e130ebd41f4840462e8ff86bfbfc9cca6f7ea01971035a003960"
        or hash.sha256(0, filesize) == "8c746f5cea5d7865bce703b75dfefac8f38749cd6ea4697ca2ec7f881a5c5477"
        or hash.sha256(0, filesize) == "ac222625c59faf51e408fd0a26750c96b065cd0b5b4d945a81779832d4dbc65e"
}