// publicmosaic.yar — generated 2026-10-31 10:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjEwNTo4MDk0
// 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/MTU0LjkxLjYzLjEwNTo4MDk0"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "122583a65a0257558754019998ff7ddae5e6270632ddb1e127a9d49a7095bad4"
        or hash.sha256(0, filesize) == "156bac9a7d3423e88e6540d25761e9b3372552c5509eca64fc3dc66ee8c1c484"
        or hash.sha256(0, filesize) == "a3457202ef743adeec1e0f3547c182a75a4ae2e914cc0c350ccc4a0b4c2210bd"
}