// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMy41OTo4ODg0
// 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/MTU0Ljg4LjEwMy41OTo4ODg0"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6022459ae64e527658a444430f568deafa964921bf2e111615a2e8216c3f5e01"
        or hash.sha256(0, filesize) == "60a933413c1a58f0d53a61c2df4f9597417940930ef904bc8c6e9dac5c45026b"
        or hash.sha256(0, filesize) == "8dd4fe5a3d3b33a5c839cfb497f5efe9235ccf19e0ab28c99e9c10b07da0013c"
        or hash.sha256(0, filesize) == "ba9e1144e33439adf8e1d15b0a74b5d44a016f67cd6d6f2c42497fa23396259a"
}