Windows Management Instrumentation
Windows Management Instrumentation (WMI) is a Windows administration feature that provides a uniform environment for local and remote access to Windows system components. It relies on the WMI service for local and remote access and the server message block (SMB)  and Remote Procedure Call Service (RPCS)  for remote access. RPCS operates over port 135. 
An adversary can use WMI to interact with local and remote systems and use it as a means to perform many tactic functions, such as gathering information for Discovery and remote Execution of files as part of Lateral Movement. 
|APT29||APT29 used WMI to steal credentials and execute backdoors at a future time. |
|APT32||APT32 used WMI to deploy their tools on remote machines and to gather information about the Outlook process. |
|APT41||APT41 used WMI in several ways, including for execution of commands via WMIEXEC as well as for persistence via PowerSploit. |
|Astaroth||Astaroth uses WMIC to execute payloads. |
|BlackEnergy||A BlackEnergy 2 plug-in uses WMI to gather victim host details. |
|Cobalt Strike||Cobalt Strike can use WMI to deliver a payload to a remote host. |
|Deep Panda||The Deep Panda group is known to utilize WMI for lateral movement. |
|DustySky||The DustySky dropper uses Windows Management Instrumentation to extract information about the operating system and whether an anti-virus is active. |
|Emotet||Emotet has used WMI to execute powershell.exe. |
|Empire||Empire can use WMI to deliver a payload to a remote host. |
|EvilBunny||EvilBunny has used WMI to gather information about the system. |
|FELIXROOT||FELIXROOT uses WMI to query the Windows Registry. |
|FIN6||FIN6 has used WMI to automate the remote execution of PowerShell scripts. |
|FIN8||FIN8's malicious spearphishing payloads use WMI to launch malware and spawn cmd.exe execution. FIN8 has also used WMIC during and post compromise cleanup activities.  |
|FlawedAmmyy||FlawedAmmyy leverages WMI to enumerate anti-virus on the victim. |
|GravityRAT||GravityRAT collects various information via WMI requests, including CPU information in the Win32_Processor entry (Processor ID, Name, Manufacturer and the clock speed). |
|HALFBAKED||HALFBAKED can use WMI queries to gather system information. |
|HOPLIGHT||HOPLIGHT has used WMI to recompile the Managed Object Format (MOF) files in the WMI repository. |
|Impacket||Impacket's wmiexec module can be used to execute commands through WMI. |
|jRAT||jRAT uses WMIC to identify anti-virus products installed on the victim’s machine and to obtain firewall details. |
|Kazuar||Kazuar obtains a list of running processes through WMI querying. |
|Koadic||Koadic can use WMI to execute commands. |
|KOMPROGO||KOMPROGO is capable of running WMI queries. |
|Lazarus Group||Lazarus Group malware SierraAlfa uses the Windows Management Instrumentation Command-line application wmic to start itself on a target system during lateral movement.  |
|Leviathan||Leviathan has used WMI for execution. |
|menuPass||menuPass uses a modified version of pentesting script wmiexec.vbs, which logs into a remote machine using WMI.  |
|Micropsia||Micropsia searches for anti-virus software and firewall products installed on the victim’s machine using WMI.  |
|Mosquito||Mosquito's installer uses WMI to search for antivirus display names. |
|MuddyWater||MuddyWater has used malware that leveraged WMI for execution and querying host information.   |
NotPetya can use
|Octopus||Octopus uses wmic.exe for local discovery information. |
|OilRig||OilRig has used WMI for execution. |
|Olympic Destroyer||Olympic Destroyer uses WMI to help propagate itself across a network. |
|OopsIE||OopsIE uses WMI to perform discovery techniques. |
|PoshC2||PoshC2 has a number of modules that use WMI to execute tasks. |
|POWERSTATS||POWERSTATS can use WMI queries to retrieve data from compromised hosts.  |
|POWRUNER||POWRUNER may use WMI when collecting information about a victim. |
|RATANKBA||RATANKBA uses WMI to perform process monitoring.  |
|Remexi||Remexi executes received commands with wmic.exe (for WMI commands). |
|RogueRobin||RogueRobin uses various WMI queries to check if the sample is running in a sandbox.  |
|Soft Cell||Soft Cell used WMI for execution to assist in lateral movement as well as for installing tools across multiple assets. |
|Stealth Falcon||Stealth Falcon malware gathers system information via Windows Management Instrumentation (WMI). |
|StoneDrill||StoneDrill has used the WMI command-line (WMIC) utility to run tasks. |
|Threat Group-3390||A Threat Group-3390 tool can use WMI to execute a binary. |
|Ursnif||Ursnif droppers have used WMI classes to execute PowerShell commands. |
|Zebrocy||One variant of Zebrocy uses WMI queries to gather information. |
|Privileged Account Management||Prevent credential overlap across systems of administrator and privileged accounts. |
|User Account Management||By default, only administrators are allowed to connect remotely using WMI. Restrict other users who are allowed to connect, or disallow all users to connect remotely to WMI.|
Monitor network traffic for WMI connections; the use of WMI in environments that do not typically use WMI may be suspect. Perform process monitoring to capture command-line arguments of "wmic" and detect commands that are used to perform remote behavior. 
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