// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMTA5LjE3Ni4yNDk6MzM4OQ
// 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/NDcuMTA5LjE3Ni4yNDk6MzM4OQ"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2315c6413d95bcfe084a7bfd6ddc7037f4cf0855b5431ff7c9be09427b068228"
        or hash.sha256(0, filesize) == "3f400031612f5d3494280df9329fc047ec17c725740f7a0162822fa728d4f165"
        or hash.sha256(0, filesize) == "62cf8a6851bfabcac8bcbcb1864cd6c31600a11b34c611fe77bc94f63843d168"
}