SigmaHQ Detections
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6,800 detections
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Detects suspicious use of the WSMAN provider without PowerShell.exe as the host application.
Detects the execution of arbitrary DLLs or unsigned code via '.csproj' files using the 'dotnet.exe' utility. This technique can be used for defense evasion and proxy execution.
Detects remote RPC calls to create or execute a scheduled task via SASec
Detects activity when someone is changing passwords on behalf of other users.
An attacker with the "iam:UpdateLoginProfile" permission on other users can change the password used to login to the AWS console on any user that already has a login profile setup.
An attacker with the "iam:UpdateLoginProfile" permission on other users can change the password used to login to the AWS console on any user that already has a login profile setup.
Identifies IPs from which users grant access to other users on azure resources and alerts when a previously unseen source IP address is used.
Modifying Crontab
Sigma
Detects suspicious modification of crontab file.
Detects the addition of a new user to a privileged group such as "root" or "sudo"
Detects the command line executed when TeamViewer starts a session started by a remote host.
Once a connection has been started, an investigator can verify the connection details by viewing the "incoming_connections.txt" log file in the TeamViewer folder.
Once a connection has been started, an investigator can verify the connection details by viewing the "incoming_connections.txt" log file in the TeamViewer folder.
Detects the execution of programs as Launch Agents or Launch Daemons using launchctl on macOS.
Detects potential persistence activity using LaunchAgents or LaunchDaemons via the PlistBuddy utility
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