// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NTIuMTI4LjIyNC4yMzY6ODA4OQ
// 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/NTIuMTI4LjIyNC4yMzY6ODA4OQ"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "040c7e06b8c270eec6d350fc1fbfd5a41d6d94c83ecfd52343f3f1872a015e9b"
        or hash.sha256(0, filesize) == "6e6b8f68270c4787ac64f9717a1785f0522f385323b56ad5e575f6e4baeee486"
        or hash.sha256(0, filesize) == "83caeb1d9b1005b56bc1c5decf14041b7e29a4096955aabd65653afbe55a6e02"
        or hash.sha256(0, filesize) == "ceb13c88d704c3e130b26e6b80492f83281c7f4868da33eeb75e91842c5d7e88"
}