// publicmosaic.yar — generated 2026-10-31 03:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA4LjE2Ny4yNDUuMTI0Ojc3NzE
// 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/MjA4LjE2Ny4yNDUuMTI0Ojc3NzE"
        generated = "2026-10-31 03:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "108f9eadcfbe8293f5cb641c9fb4f394a975882e0a8d3e56c1fc627019ff704d"
        or hash.sha256(0, filesize) == "33c759a89a823789095e5987b6d2c9266517d04aa71cfeeb28c9151462035dd8"
        or hash.sha256(0, filesize) == "3bd234f5fd8c4e56ba6e578c4959a732966d1faf4ea1ff56b8372766d7cf11ef"
        or hash.sha256(0, filesize) == "6e52d7567a39b0dd950d19f2a3327f959b37c20ddfbd3925adb069f38b8c45cd"
}