"msetup.exe" wrote 52 bytes to a remote process "C:\Users\%USERNAME%\AppData\Local\Temp\is-RIO4F.tmp\msetup.tmp" (Handle: 308) "msetup.exe" wrote 32 bytes to a remote process "%TEMP%\is-RIO4F.tmp\msetup.tmp" (Handle: 308) Queries volume information of an entire harddriveĪdversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment.Įxecutes WMI queries in order to detect local security applicationsĪdversaries may attempt to get a listing of open application windows.Īdversaries may attempt to get information about running processes on a system.Īdversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network.Ĭontains indicators of bot communication commandsĪdversaries may communicate using a protocol and port paring that are typically not associated.Īdversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Reads the registry for installed applicationsĪdversaries may attempt to gather information about attached peripheral devices and components connected to a computer system. Queries the display settings of system associated file extensions Reads information about supported languages Installs hooks/patches the running processĪdversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software.
Adversaries may abuse Windows Management Instrumentation (WMI) to achieve execution.Įxecutes WMI queries known to be used for VM detectionĪdversaries 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 inject code into processes in order to evade process-based defenses as well as possibly elevate privileges.Īdversaries may inject malicious code into suspended and hollowed processes in order to evade process-based defenses.Īllocates virtual memory in a remote processĪdversaries 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 perform software packing or virtual machine software protection to conceal their code.Īdversaries may delete files left behind by the actions of their intrusion activity.Īdversaries may hook into Windows application programming interface (API) functions to collect user credentials.
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