// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTMwLjk0LjY2LjgyOjg0NDM
// 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/MTMwLjk0LjY2LjgyOjg0NDM"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "426105a2fc87113c06d9fd8fadc0174b5ac7c654286d34fd92ba59b77395b6b5"
        or hash.sha256(0, filesize) == "d7652fbe8b752b0b3cfc8f52b2db21a6fc211dd3a855757caa33dad6f31540fd"
        or hash.sha256(0, filesize) == "f3829a3dd8e594c393c12efb8d968dc185af80b943db4b0c6698496009347150"
        or hash.sha256(0, filesize) == "f568067adeb37e1806bbaa67dc218c09a025b3751d94c1fba077d964fdf7f14e"
}