// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMi41Mzo4ODg1
// 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/MTU0Ljg4LjEwMi41Mzo4ODg1"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0405a2fbd50f63fed211b2301cc2b090ed36b4de41ab44920b779d3722c2338e"
        or hash.sha256(0, filesize) == "9af651148bc761da09320a2ce044a701ec77687bbf1675ca01828b0869959689"
        or hash.sha256(0, filesize) == "9ea0612cea86aa780804b2776d3ec717e4963e52ef796a813d2d9b2b2712014f"
        or hash.sha256(0, filesize) == "f2bb86e611004a8a7b18c767eae78c434e8f47ca68b2d6d573d805fbee9eaf3e"
}