Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

180 detections

Detects unauthorized attempts to manipulate cgroup files (e.g., cgroup.procs) within Kubernetes pods using kubectl exec/attach sessions. This technique is often associated with SPIRE attestation spoofing or container escape attempts where an attacker attempts to influence process management or isolation constraints from within the container via the Kubernetes API.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
001
Detects unauthorized attempts to manipulate cgroup files (e.g., cgroup.procs) within Kubernetes pods using kubectl exec/attach sessions. This technique is often associated with SPIRE attestation spoofing or container escape attempts where an attacker attempts to influence process management or isolation constraints from within the container via the Kubernetes API.
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Arnold Chan@slaz
Defender - KQL
2 months ago
001
Detects unauthorized attempts to manipulate cgroup files (e.g., cgroup.procs) within Kubernetes pods using kubectl exec/attach sessions. This technique is often associated with SPIRE attestation spoofing or container escape attempts where an attacker attempts to influence process management or isolation constraints from within the container via the Kubernetes API.
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Arnold Chan@slaz
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Hunters
2 months ago
000
Detects the ESET Management Agent (ERAAgent.exe) initiating outbound network connections using non-standard socket families, specifically AF_VSOCK (virtual socket) or VMCI (Virtual Machine Communication Interface). These interfaces are typically used for inter-process communication between a host and a guest virtual machine, or between guest virtual machines, and may indicate malicious activity such as lateral movement from a virtualized environment, virtual machine escape attempts, or unauthorized communication within an ESXi host environment.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
001
Detects anomalous child process creation (e.g., cmd.exe, powershell.exe, rundll32.exe) spawned by the VMware host process 'vmware-vmx.exe'. This behavioral pattern is a high-confidence indicator of potential guest-to-host virtual machine escape, specifically monitoring for activity associated with vulnerabilities like CVE-2026-59346.
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Ankit Mehta@Secvyn
Defender - KQL
2 months ago
001
Detects anomalous child process creation (e.g., cmd.exe, powershell.exe, rundll32.exe) spawned by the VMware host process 'vmware-vmx.exe'. This behavioral pattern is a high-confidence indicator of potential guest-to-host virtual machine escape, specifically monitoring for activity associated with vulnerabilities like CVE-2026-59346.
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Ankit Mehta@Secvyn
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Detections.ai Community
2 months ago
001
Detects anomalous child process creation (e.g., cmd.exe, powershell.exe, rundll32.exe) spawned by the VMware host process 'vmware-vmx.exe'. This behavioral pattern is a high-confidence indicator of potential guest-to-host virtual machine escape, specifically monitoring for activity associated with vulnerabilities like CVE-2026-59346.
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
2 months ago
000
This rule monitors process command lines for identifiers related to virtual machine communication interfaces such as 'VMCI', 'AF_VSOCK', 'svm_cid', or 'vm:2'. It specifically targets both the ESET Remote Administrator (ERA) Agent and any other processes utilizing these communication mechanisms, which can be indicators of inter-process communication across virtual machine boundaries or potential hypervisor-related activity.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
005
Detects the ESET Management Agent (ERAAgent.exe) initiating outbound network connections using non-standard socket families, specifically AF_VSOCK (virtual socket) or VMCI (Virtual Machine Communication Interface). These interfaces are typically used for inter-process communication between a host and a guest virtual machine, or between guest virtual machines, and may indicate malicious activity such as lateral movement from a virtualized environment, virtual machine escape attempts, or unauthorized communication within an ESXi host environment.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
103
This rule monitors process command lines for identifiers related to virtual machine communication interfaces such as 'VMCI', 'AF_VSOCK', 'svm_cid', or 'vm:2'. It specifically targets both the ESET Remote Administrator (ERA) Agent and any other processes utilizing these communication mechanisms, which can be indicators of inter-process communication across virtual machine boundaries or potential hypervisor-related activity.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
002
This rule monitors process command lines for identifiers related to virtual machine communication interfaces such as 'VMCI', 'AF_VSOCK', 'svm_cid', or 'vm:2'. It specifically targets both the ESET Remote Administrator (ERA) Agent and any other processes utilizing these communication mechanisms, which can be indicators of inter-process communication across virtual machine boundaries or potential hypervisor-related activity.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
101
Detects the ESET Management Agent (ERAAgent.exe) initiating outbound network connections using non-standard socket families, specifically AF_VSOCK (virtual socket) or VMCI (Virtual Machine Communication Interface). These interfaces are typically used for inter-process communication between a host and a guest virtual machine, or between guest virtual machines, and may indicate malicious activity such as lateral movement from a virtualized environment, virtual machine escape attempts, or unauthorized communication within an ESXi host environment.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
001
This rule detects a suspicious sequence of activities that potentially indicates an attempt to exploit Common Log File System (CLFS) vulnerabilities or manipulate cloud filter drivers for privilege escalation. The rule monitors for a correlation between Registry modifications involving Cloud Filter settings (HKLM\SYSTEM\CurrentControlSet\Services\CldFlt) and the creation or modification of specific CLFS-related files (.blf, .blf2, .regtrans-ms) occurring within a 10-minute window, with an optional check for symbolic link manipulation (NtCreateSymbolicLinkObject).
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
3 months ago
43074
Detects when a non-system application on an Android device is granted Accessibility Service permissions or Notification Listener access. Malicious actors frequently abuse these permissions to perform overlay attacks, keylogging, or intercepting sensitive information such as 2FA codes.
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Shadows VMB@Vemorian_Mort
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Detections.ai Community
2 months ago
204
Detects the ESET Management Agent (ERAAgent.exe) initiating outbound network connections using non-standard socket families, specifically AF_VSOCK (virtual socket) or VMCI (Virtual Machine Communication Interface). These interfaces are typically used for inter-process communication between a host and a guest virtual machine, or between guest virtual machines, and may indicate malicious activity such as lateral movement from a virtualized environment, virtual machine escape attempts, or unauthorized communication within an ESXi host environment.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
000
This rule detects a suspicious sequence of activities that potentially indicates an attempt to exploit Common Log File System (CLFS) vulnerabilities or manipulate cloud filter drivers for privilege escalation. The rule monitors for a correlation between Registry modifications involving Cloud Filter settings (HKLM\SYSTEM\CurrentControlSet\Services\CldFlt) and the creation or modification of specific CLFS-related files (.blf, .blf2, .regtrans-ms) occurring within a 10-minute window, with an optional check for symbolic link manipulation (NtCreateSymbolicLinkObject).
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Ankit Mehta@Secvyn
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Detections.ai Community
3 months ago
15125
This rule detects suspicious outbound network connections from common container runtime processes (e.g., containerd.exe, dockerd.exe) to well-known cloud instance metadata services (169.254.169.254, 100.100.100.200) or suspicious attempts to access container image manifests, which are indicative of SSRF attacks, credential theft from the metadata API, or potential container escape attempts.
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Ankit Mehta@Secvyn
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Detections.ai Community
3 months ago
4018
This rule detects suspicious outbound network connections from common container runtime processes (e.g., containerd.exe, dockerd.exe) to well-known cloud instance metadata services (169.254.169.254, 100.100.100.200) or suspicious attempts to access container image manifests, which are indicative of SSRF attacks, credential theft from the metadata API, or potential container escape attempts.
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
3 months ago
4012
This rule detects the presence of Android applications, packages, or signals related to root-based SSL unpinning modules (e.g., JustTrustMe, TrustMeAlready, MagiskTrustUserCerts) or instrumentation frameworks (Xposed, LSPosed) when associated with Magisk or Shamiko root management tools. These tools are commonly used by adversaries to bypass SSL certificate validation on compromised or rooted Android devices, allowing for man-in-the-middle (MITM) attacks against network traffic.
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
3 months ago
003
Detects Python worker processes (e.g., dataset converters) spawning suspicious child processes (shells, network tools) or accessing sensitive filesystem paths/endpoints, such as Kubernetes service account tokens or cloud instance metadata, which are often indicative of post-exploitation activity following an SSTI or code injection vulnerability.
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Tim Peck@timpeck
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Detections.ai Community
3 months ago
13037
This rule detects the presence of Android applications, packages, or signals related to root-based SSL unpinning modules (e.g., JustTrustMe, TrustMeAlready, MagiskTrustUserCerts) or instrumentation frameworks (Xposed, LSPosed) when associated with Magisk or Shamiko root management tools. These tools are commonly used by adversaries to bypass SSL certificate validation on compromised or rooted Android devices, allowing for man-in-the-middle (MITM) attacks against network traffic.
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Ankit Mehta@Secvyn
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Detections.ai Community
3 months ago
401
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