// publicmosaic.yar — generated 2026-10-31 13:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTM4LjE2Ny4zODo4MDg0
// 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/NDMuMTM4LjE2Ny4zODo4MDg0"
        generated = "2026-10-31 13:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "17e4a8c74d5587f9d82de103f67bab28342153d1c8317f92628d731e96a89944"
        or hash.sha256(0, filesize) == "b248f70820636469fad3e9e088f635c62e902e62bb1d00edb47b49599ac881a4"
        or hash.sha256(0, filesize) == "fcebe720b0702d3cc099c47cb975e2c606635de2fed03deb6ca9b12fe064d3cf"
}