// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2LjExMDo4MDk0
// 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/MTU0LjkxLjU2LjExMDo4MDk0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "9a061e763ba3b8dc67223841d6b815707216cfb6afd15bfa5f071fd850c553ef"
        or hash.sha256(0, filesize) == "ab89d1889b4a0f590580fa2f08e8e9cf24bfcc677a4bafc81da4a839bcabc823"
        or hash.sha256(0, filesize) == "c534c3fdc8d7bfbe7546bff9d96c67be93555b48b3b4f47f724e6b1271f5288a"
}