Reads information about supported languagesįound registry key for installed applications Installs hooks/patches the running processĪdversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software. Possibly tries to implement anti-virtualization techniquesĪdversaries may hook into Windows application programming interface (API) functions to collect user credentials.

The input sample is signed with a certificateĪdversaries may delete files left behind by the actions of their intrusion activity.Īdversaries may employ various means to detect and avoid virtualization and analysis environments. The input sample is signed with a valid certificate Scans for the windows taskbar (may be used for explorer injection)Īdversaries may interact with the Windows Registry to hide configuration information within Registry keys, remove information as part of cleaning up, or as part of other techniques to aid in persistence and execution.Īdversaries may create, acquire, or steal code signing materials to sign their malware or tools.

Observed strings related to Windows privilegesĪdversaries may inject malicious code into process via Extra Window Memory (EWM) in order to evade process-based defenses as well as possibly elevate privileges.įound a string that may be used as part of an injection method

Observed AdjustTokenPrivileges API stringĪdversaries may circumvent mechanisms designed to control elevate privileges to gain higher-level permissions. Adversaries may modify access tokens to operate under a different user or system security context to perform actions and bypass access controls.

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