// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk3LjQwOjg4ODU
// 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/MTU0Ljg4Ljk3LjQwOjg4ODU"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "9dd04f9ee39fe4f31a7e671e7748d48cfd1b8dbf745420fa096a2a64806289f4"
        or hash.sha256(0, filesize) == "a17b1e2854dd335251873679ab26bab4d34c054795eee5ea0d4a107a31b0b1b9"
        or hash.sha256(0, filesize) == "a1ae9080869ad41e461027fe95c83fac59125431120ed8b1415e352c90a393d5"
        or hash.sha256(0, filesize) == "c25b813933dbf8928ff3a327de4fa36986639b075ee623944c8414b3efe8148b"
}