// 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/MTU0Ljg4Ljk3LjYxOjg4ODQ
// 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/MTU0Ljg4Ljk3LjYxOjg4ODQ"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0bb9a1eb314928f88b436f8db7dd3be3ebbbac891532684c8127bf0aeb16f9e7"
        or hash.sha256(0, filesize) == "2a1f98dc7b0dfca188d889f2a33e9c31339e2972aa5239ae9f8838167fb58543"
        or hash.sha256(0, filesize) == "2ff2cf91aae513dcb0828da84e7bd6029b6fe2fc771c6ae4a31970efee77f745"
        or hash.sha256(0, filesize) == "ba0634f7223f5218f279823bee34bdc5f218d0cca355ad8c729963f3f331ae36"
}