diff --git a/rta/linux_defense_evasion_proxy_execution_via_crash.py b/rta/linux_defense_evasion_proxy_execution_via_crash.py
new file mode 100644
index 000000000..88b959989
--- /dev/null
+++ b/rta/linux_defense_evasion_proxy_execution_via_crash.py
@@ -0,0 +1,47 @@
+# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+# or more contributor license agreements. Licensed under the Elastic License
+# 2.0; you may not use this file except in compliance with the Elastic License
+# 2.0.
+
+import sys
+from . import RtaMetadata, common
+
+metadata = RtaMetadata(
+    uuid="fa40fdc4-23bf-491c-bc55-6a6848c5b6da",
+    platforms=["linux"],
+    endpoint=[
+        {
+            "rule_name": "Potential Proxy Execution via Crash",
+            "rule_id": "995c8bdb-5ebb-4c5b-9a03-4d39b52c0ff3",
+        },
+    ],
+    techniques=["T1218", "T1059"],
+)
+
+
+@common.requires_os(*metadata.platforms)
+def main() -> None:
+    common.log("Creating a fake executable..")
+    masquerade = "/tmp/crash"
+    masquerade2 = "/tmp/sh"
+
+    source = common.get_path("bin", "linux.ditto_and_spawn")
+    common.copy_file(source, masquerade)
+    common.log("Granting execute permissions...")
+    common.execute(["chmod", "+x", masquerade])
+
+    source = common.get_path("bin", "linux.ditto_and_spawn")
+    common.copy_file(source, masquerade2)
+    common.log("Granting execute permissions...")
+    common.execute(["chmod", "+x", masquerade2])
+
+    commands = [masquerade, '-h', masquerade, '-c', 'whoami']
+    common.execute([*commands], timeout=5, kill=True)
+    common.log("Cleaning...")
+    common.remove_file(masquerade)
+    common.remove_file(masquerade2)
+    common.log("Simulation successfull!")
+
+
+if __name__ == "__main__":
+    sys.exit(main())