// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMi41OTo4ODg1
// 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/MTU0Ljg4LjEwMi41OTo4ODg1"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "126af443787b53c9202f137d9680fe51f07223a9207b333fcc2bf4d5f176f65f"
        or hash.sha256(0, filesize) == "85e5497847b468189c85e2076e8a336eefab7bd68ff5c4680b662e493290095e"
        or hash.sha256(0, filesize) == "e75940e70023a74773cab3836828dbcb869b599f2ac0c20ee5a047c01ed1fdb5"
        or hash.sha256(0, filesize) == "f0a35ff638915d5fe6b8b666ee9cc99c7390631b29cf4a58a71439f6ef2a2da1"
}