- Notifications
You must be signed in to change notification settings - Fork 603
[New Rule] Potential Hex Payload Execution #4241
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Merged
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters
Rule: New - GuidelinesThese guidelines serve as a reminder set of considerations when proposing a new rule. Documentation and Context
Rule Metadata Checks
New BBR Rules
Testing and Validation
|
terrancedejesus approved these changes Nov 7, 2024
shashank-elastic approved these changes Nov 8, 2024
Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com>
protectionsmachine pushed a commit that referenced this pull request Nov 8, 2024
* [New Rule] Potential Hex Payload Execution * Update rules/linux/defense_evasion_hex_payload_execution.toml Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> --------- Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> (cherry picked from commit 56e61a6)
protectionsmachine pushed a commit that referenced this pull request Nov 8, 2024
* [New Rule] Potential Hex Payload Execution * Update rules/linux/defense_evasion_hex_payload_execution.toml Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> --------- Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> (cherry picked from commit 56e61a6)
protectionsmachine pushed a commit that referenced this pull request Nov 8, 2024
* [New Rule] Potential Hex Payload Execution * Update rules/linux/defense_evasion_hex_payload_execution.toml Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> --------- Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> (cherry picked from commit 56e61a6)
protectionsmachine pushed a commit that referenced this pull request Nov 8, 2024
* [New Rule] Potential Hex Payload Execution * Update rules/linux/defense_evasion_hex_payload_execution.toml Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> --------- Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> (cherry picked from commit 56e61a6)
protectionsmachine pushed a commit that referenced this pull request Nov 8, 2024
* [New Rule] Potential Hex Payload Execution * Update rules/linux/defense_evasion_hex_payload_execution.toml Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> --------- Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> (cherry picked from commit 56e61a6)
protectionsmachine pushed a commit that referenced this pull request Nov 8, 2024
* [New Rule] Potential Hex Payload Execution * Update rules/linux/defense_evasion_hex_payload_execution.toml Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> --------- Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com> (cherry picked from commit 56e61a6)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Add this suggestion to a batch that can be applied as a single commit. This suggestion is invalid because no changes were made to the code. Suggestions cannot be applied while the pull request is closed. Suggestions cannot be applied while viewing a subset of changes. Only one suggestion per line can be applied in a batch. Add this suggestion to a batch that can be applied as a single commit. Applying suggestions on deleted lines is not supported. You must change the existing code in this line in order to create a valid suggestion. Outdated suggestions cannot be applied. This suggestion has been applied or marked resolved. Suggestions cannot be applied from pending reviews. Suggestions cannot be applied on multi-line comments. Suggestions cannot be applied while the pull request is queued to merge. Suggestion cannot be applied right now. Please check back later.
Summary
This rule detects potential hex payload execution on Linux systems. Adversaries may use hex encoding to obfuscate payloads and evade detection mechanisms.