// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTI0LjIyMC41NS4xMTU6MTIyNA
// 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/MTI0LjIyMC41NS4xMTU6MTIyNA"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "061ab1eceefb5894e8061adf0a44c37fa541f2c62921b772e79c5903906d58fb"
        or hash.sha256(0, filesize) == "a9892d0e6855d0953505bbfa74df9b440db1df468cef7a3e5628f79b1c2344c6"
        or hash.sha256(0, filesize) == "fa0dca3099389f1585473e401de92136502e3ae7648582b0c231e3b23cfe5119"
}