// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQ1Ljc5LjE0My4xNjY6ODA4MA
// 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/MTQ1Ljc5LjE0My4xNjY6ODA4MA"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "80de5069cf37a44c1fa8f9df472c3148417c342f2f6df1066e332130c0cbdf62"
        or hash.sha256(0, filesize) == "f3ce087e792ce7df22169d8b0e27611b0f5a2e440906aead256450adab9b51b1"
        or hash.sha256(0, filesize) == "fe848276e2bbcb44fd701660af1b6c44369061114fbc12626c9acc63e09f7fe3"
}