// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTMwLjk0LjE2LjEyMjo4MA
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTMwLjk0LjE2LjEyMjo4MA"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2af44c7b7da740abec2571de0acaf9ece1532b861444a1476b11db049ab94c6a"
        or hash.sha256(0, filesize) == "5c99e21315d816afaed73fceab99c70fba24dfe69d6f7477b404dd968c2c2f81"
        or hash.sha256(0, filesize) == "891e1e501d3244fcdcbf5c5bb9cc35ade346f613191f8c703d452d10f98b942b"
        or hash.sha256(0, filesize) == "ce4e6da99f5ce66777852b1292adb0af01a7f4ee2b216e9aa973e7d1e48da576"
}