Detections

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

2 detections

This hunting query identifies devices enrolled in Microsoft Defender for Endpoint that support device containment. It determines support by analyzing the client version and estimating when that version became available. The query specifically looks at Windows devices and categorizes them based on their client version's support for containment (with or without AH Audit) or if containment is unsupported. Non-Windows devices are always classified as unsupported for containment.
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Robbe Van den Daele@RobbeVdDaele
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Detections.ai Community
1 year ago
2024
Snip3 is a family of related remote access trojans. Although the malware in this family contain numerous small variations, they all exhibit similar behaviors and techniques.
The following query looks for a function call to a method named DetectSandboxie. This method is used in RevengeRAT and AsyncRAT instances involved in a campaign targeting the aviation industry, first observed in 2021. It has also been associated in the past other malware, such as WannaCry and QuasarRAT. Individual PowerShell functions can be detected in the same way in some instances, though care should be taken to ensure that the command name is unique -- otherwise, this query may return many false positives.
Azure Sentinel@AzureSentinel
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AzureSentinel
1 year ago
0040