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hacktricks-cloud/pentesting-cloud/aws-security/aws-persistence/aws-sqs-persistence.md
2024-12-12 19:35:48 +01:00

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# AWS - SQS Persistence
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## SQS
For more information check:
{% content-ref url="../aws-services/aws-sqs-and-sns-enum.md" %}
[aws-sqs-and-sns-enum.md](../aws-services/aws-sqs-and-sns-enum.md)
{% endcontent-ref %}
### Using resource policy
In SQS you need to indicate with an IAM policy **who has access to read and write**. It's possible to indicate external accounts, ARN of roles, or **even "\*"**.\
The following policy gives everyone in AWS access to everything in the queue called **MyTestQueue**:
```json
{
"Version": "2008-10-17",
"Id": "__default_policy_ID",
"Statement": [
{
"Sid": "__owner_statement",
"Effect": "Allow",
"Principal": {
"AWS": "*"
},
"Action": [
"SQS:*"
],
"Resource": "arn:aws:sqs:us-east-1:123123123123:MyTestQueue"
}
]
}
```
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You could even **trigger a Lambda in the attackers account every-time a new message** is put in the queue (you would need to re-put it) somehow. For this follow these instructinos: [https://docs.aws.amazon.com/lambda/latest/dg/with-sqs-cross-account-example.html](https://docs.aws.amazon.com/lambda/latest/dg/with-sqs-cross-account-example.html)
{% hint style="success" %}
Learn & practice AWS Hacking:<img src="../../../.gitbook/assets/image (1) (1) (1) (1).png" alt="" data-size="line">[**HackTricks Training AWS Red Team Expert (ARTE)**](https://training.hacktricks.xyz/courses/arte)<img src="../../../.gitbook/assets/image (1) (1) (1) (1).png" alt="" data-size="line">\
Learn & practice GCP Hacking: <img src="../../../.gitbook/assets/image (2) (1).png" alt="" data-size="line">[**HackTricks Training GCP Red Team Expert (GRTE)**<img src="../../../.gitbook/assets/image (2) (1).png" alt="" data-size="line">](https://training.hacktricks.xyz/courses/grte)
<details>
<summary>Support HackTricks</summary>
* Check the [**subscription plans**](https://github.com/sponsors/carlospolop)!
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks_live)**.**
* **Share hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
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{% endhint %}