// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTUwLjI0Mi4yNDYuMTA2Ojg0NDM
// 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/MTUwLjI0Mi4yNDYuMTA2Ojg0NDM"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "00cc2e8736a05a9100578a950eddefbbfa2de450fc54eff6ab7b6b1dfcafa8bf"
        or hash.sha256(0, filesize) == "38018e3c038a1d5a7c0cb8e590ab909fd907a880f368583c4fc766ad4ba65800"
        or hash.sha256(0, filesize) == "de254833bd7ef0ffe28aaaaf37b55e6465d64ca0a7dbd7d6de167c311f6c991e"
}