// 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/MTU0Ljg4LjEwMi40NTo4ODg1
// 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/MTU0Ljg4LjEwMi40NTo4ODg1"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "05fe8b302059a61279e4ac2b7a2d78835fe82a1b3a189da1e4a7e56a51a614c7"
        or hash.sha256(0, filesize) == "0e0ac3494ba78b486d28446cde46c7cf90f0179c57957a44a2826dc1d0e23dc4"
        or hash.sha256(0, filesize) == "b828974fccda370507b41f5243deffc5b01cfca99430f3064daba49d16202f52"
        or hash.sha256(0, filesize) == "db0aea56ddf1e11cddbff0c30d46e61996aadf481630ba1bb6a65a6c9ecfd657"
}