// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU5Ljc1LjE1OC4yMDc6MjgyODc
// 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/MTU5Ljc1LjE1OC4yMDc6MjgyODc"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4a292fbb12b23db267e8c144babf792d320c72e36dbdb765d95b44497fc9410e"
        or hash.sha256(0, filesize) == "b8695441d8fa21cd344a4508bf32288faef9fca86e7e8df3e794ccbfe6f30e77"
        or hash.sha256(0, filesize) == "c37b549359671f68232d629c0ff20e3b2e9181b09398731102feb0cbb1f87e62"
}