// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDYuMjguNjkuMTc0OjYzODA
// 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/NDYuMjguNjkuMTc0OjYzODA"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3056d5b1e5eb6ce470cc071c5913107600dcf4573a669992a41bade139e1430c"
        or hash.sha256(0, filesize) == "66717dcfd5a92a1f1339ae2c1e44f59f0812edaaeba118139755601e0a41dbec"
        or hash.sha256(0, filesize) == "8ebfb03ad22a15ef191001f4f990ccd4c7b7abfaf15fef8694d9624e136053d2"
        or hash.sha256(0, filesize) == "b5367927c983dcf10bd35beddf0f60d896f0733d5eaa3c260481472dca82411a"
}