// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjM1Ojg4ODU
// 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/MTU0Ljg4Ljk5LjM1Ojg4ODU"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "292a366d50d664c7a671dd22dcb2bb77478a3f6228ed4bd958087c1f0cbc5653"
        or hash.sha256(0, filesize) == "69fb5289292577f017d30bd55f68aa4dca66adc58987185d0fbad385a5cbada8"
        or hash.sha256(0, filesize) == "b36fcd35413ba2ca53e0ca0a69b833b316eb72e51f2d3162a465fc926d886eb2"
        or hash.sha256(0, filesize) == "bf77c56e111c65700bf9f8bbab4dd29b2125b6ad7decc3ea2a1a9110cc1ad339"
}