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Danny Y

@zendannyy
Trusted contributorCompletionist
3 followers3,372 downloads955 copies13 likes34,081 views

375 detections

Detects Windows registry run keys executing processes out of suspicious paths, for establishing persistence
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Danny Y@zendannyy
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YARA
8 months ago
1016
Detects scripts modifying Windows registry run keys for establishing persistence
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Danny Y@zendannyy
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YARA
8 months ago
2015
Detects lateral tool transfer activities using common utilities like scp, rsync, wget, or curl, combined with an IP address in the command line and a script/executable file. This pattern is often indicative of an attacker moving tools between compromised systems.
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Danny Y@zendannyy
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Detections.ai Community
8 months ago
1051
Detects active SSH session takeover attempts.
When the process of one user accesses another user's SSH agent
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Danny Y@zendannyy
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Detections.ai Community
8 months ago
0035
Detects the Apache ActiveMQ process (java.exe or wrapper.exe) spawning a command shell or web utility. This behavior is a strong indicator of post-exploitation activity following the exploitation of vulnerabilities like CVE-2023-46604, often used as an entry point for ransomware like LockBit 5.0.
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Danny Y@zendannyy
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Detections.ai Community
8 months ago
0029
Detects active SSH session takeover attempts.
Watching for common terminal multiplexing utilities attaching to sessions.
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Danny Y@zendannyy
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Detections.ai Community
8 months ago
0053
This rule detects attempts to transfer tools or other files between systems in a compromised environment using common utilities like scp, rsync, wget, or curl. This rule should be used for hunting in your environment.
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Danny Y@zendannyy
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Detection & Hunting Community
8 months ago
120132
Detects the creation of new user accounts on Linux systems using the 'useradd' command with parameters that grant root (UID 0 or GID 0) privileges, or prevent home directory creation, which can indicate a backdoor account.
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Danny Y@zendannyy
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Detection & Hunting Community
8 months ago
91104
Detects action of git clone or git push in a repo where the source actor is not coming from a Corp IP Space. (Add your IP Blocks as needed to the filter)
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Danny Y@zendannyy
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Detections.ai Community
8 months ago
4060
Detects action of Repo branch protection being disabled. This would mean no PR or review process is needed for that repo and an actor (Insider or attacker) could push arbitrary code. Bypassing usual Security controls.
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Danny Y@zendannyy
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Detections.ai Community
8 months ago
6049
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