// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk2LjQyOjg4ODQ
// 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/MTU0Ljg4Ljk2LjQyOjg4ODQ"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "08a05fd34fd0e0a8ec4d391cd08c5776afd81e4012859bfeea88dafea9e676ef"
        or hash.sha256(0, filesize) == "5ae47fb5e1ec5b9669440d330275298e9176200bf2048370a43dc02ef2e8f9b4"
        or hash.sha256(0, filesize) == "9563cca6c0e34dd760e518809e1e9631d643b17f1055460c689107b133fc3d6e"
        or hash.sha256(0, filesize) == "9bede409f0320fd4e01996729eacb6538f1120026763a4fcf5cdfa6dd6089e51"
}