Installs hooks/patches the running processĪdversaries may attempt to get information about running processes on a system.Īn adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture.Ĭontains ability to read software policies The input sample possibly contains the RDTSCP instructionĪdversaries may perform software packing or virtual machine software protection to conceal their code.Īdversaries may hook into Windows application programming interface (API) functions to collect user credentials. Observed AdjustTokenPrivileges API stringĪdversaries may delete files left behind by the actions of their intrusion activity.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 employ various means to detect and avoid virtualization and analysis environments. Observed strings related to Windows privilegesĪdversaries may modify access tokens to operate under a different user or system security context to perform actions and bypass access controls. Adversaries may interact with the native OS application programming interface (API) to execute behaviors.Īdversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges.Īdversaries may inject malicious code into process via Extra Window Memory (EWM) in order to evade process-based defenses as well as possibly elevate privileges.Īdversaries may duplicate then impersonate another user's token to escalate privileges and bypass access controls.Īdversaries may circumvent mechanisms designed to control elevate privileges to gain higher-level permissions.
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