Detections

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

9 detections

Detects critical service crashes, fatal errors, and abnormal process terminations in Ollama that may indicate exploitation attempts, resource exhaustion attacks, malicious input triggering unhandled exceptions, or deliberate denial of service attacks designed to disrupt AI model availability and degrade system stability.
Splunk Security@SplunkSecurity
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Splunk Security Content
16 days ago
000
Detects rapid termination of specific mobile messenger applications (Max) within seconds of starting, while indicators of the Frida dynamic instrumentation tool are concurrently detected on the device. This pattern suggests the application is identifying the presence of a hooking/instrumentation environment and self-terminating as a defense mechanism. The detection is further correlated with failed connection attempts to the application's backend.
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Arnold Chan@slaz
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Midnight Slayer
1 month ago
103
The following analytic detects when all virtual machines on an ESXi host are abruptly terminated, which may indicate malicious activity such as a deliberate denial-of-service, ransomware staging, or an attempt to destroy critical workloads.
Splunk Security@SplunkSecurity
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Splunk Security Content
1 month ago
007
Detects rapid termination of specific mobile messenger applications (Max) within seconds of starting, while indicators of the Frida dynamic instrumentation tool are concurrently detected on the device. This pattern suggests the application is identifying the presence of a hooking/instrumentation environment and self-terminating as a defense mechanism. The detection is further correlated with failed connection attempts to the application's backend.
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Arnold Chan@slaz
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Hunters
1 month ago
002
Detects rapid termination of specific mobile messenger applications (Max) within seconds of starting, while indicators of the Frida dynamic instrumentation tool are concurrently detected on the device. This pattern suggests the application is identifying the presence of a hooking/instrumentation environment and self-terminating as a defense mechanism. The detection is further correlated with failed connection attempts to the application's backend.
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
001
Detects rapid termination of specific mobile messenger applications (Max) within seconds of starting, while indicators of the Frida dynamic instrumentation tool are concurrently detected on the device. This pattern suggests the application is identifying the presence of a hooking/instrumentation environment and self-terminating as a defense mechanism. The detection is further correlated with failed connection attempts to the application's backend.
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Arnold Chan@slaz
Defender - KQL
1 month ago
001
Detects rapid termination of specific mobile messenger applications (Max) within seconds of starting, while indicators of the Frida dynamic instrumentation tool are concurrently detected on the device. This pattern suggests the application is identifying the presence of a hooking/instrumentation environment and self-terminating as a defense mechanism. The detection is further correlated with failed connection attempts to the application's backend.
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Arnold Chan@slaz
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Detections.ai Community
1 month ago
001
The query aims to detect de tool the tool called GhostLocker focusing in your modus operandi
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Enzo Bomfim@Enzima45
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Detections.ai Community
9 months ago
211137
An application has been removed. Check if it is critical.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
000