"msiexec.exe" (Access type: "CREATE" Path: "HKLM\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\DISALLOWED\CRLS") "msiexec.exe" (Access type: "CREATE" Path: "HKLM\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\DISALLOWED\CERTIFICATES") "msiexec.exe" (Access type: "CREATE" Path: "HKLM\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\DISALLOWED") "msiexec.exe" (Access type: "CREATE" Path: "HKCU\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\DISALLOWED\CTLS") "msiexec.exe" (Access type: "CREATE" Path: "HKCU\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\DISALLOWED\CRLS") "msiexec.exe" (Access type: "CREATE" Path: "HKCU\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\DISALLOWED\CERTIFICATES") "msiexec.exe" (Access type: "CREATE" Path: "HKCU\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\DISALLOWED") "msiexec.exe" (Access type: "CREATE" Path: "HKLM\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\CA\CTLS") "msiexec.exe" (Access type: "CREATE" Path: "HKLM\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\CA\CRLS") "msiexec.exe" (Access type: "CREATE" Path: "HKLM\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\CA\CERTIFICATES") "msiexec.exe" (Access type: "CREATE" Path: "HKLM\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\CA") "msiexec.exe" (Access type: "CREATE" Path: "HKCU\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\CA\CTLS") "msiexec.exe" (Access type: "CREATE" Path: "HKCU\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\CA\CRLS") "msiexec.exe" (Access type: "CREATE" Path: "HKCU\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\CA\CERTIFICATES") "msiexec.exe" (Access type: "CREATE" Path: "HKCU\SOFTWARE\POLICIES\MICROSOFT\SYSTEMCERTIFICATES\CA") Sends traffic on typical HTTP outbound port, but without HTTP header Reads terminal service related keys (often RDP related)Īdversaries may target user email to collect sensitive information from a target.Īdversaries may communicate over a commonly used port to bypass firewalls or network detection systems and to blend with normal network activity to avoid more detailed inspection. Remote desktop is a common feature in operating systems. Queries volume information of an entire harddriveĪdversaries may attempt to get a listing of services running on remote hosts, including those that may be vulnerable to remote software exploitation.ĭetected increased number of ARP broadcast requests (network device lookup) Tries to access unusual system drive lettersĪdversaries may attempt to gather information about attached peripheral devices and components connected to a computer system. Reads the registry for installed applicationsĪdversaries may attempt to get information about running processes on a system.Īdversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Reads information about supported languages Malware, tools, or other non-native files dropped or created on a system by an adversary may leave traces behind as to what was done within a network and how.Īdversaries may attempt to get a listing of open application windows.Īdversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software. Software packing is a method of compressing or encrypting an executable. Process injection is a method of executing arbitrary code in the address space of a separate live process.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. Spawns a process via the service control manager When operating systems boot up, they can start programs or applications called services that perform background system functions. Opens the Kernel Security Device Driver (KsecDD) of Windows Loadable Kernel Modules (or LKMs) are pieces of code that can be loaded and unloaded into the kernel upon demand. Installs hooks/patches the running process Windows processes often leverage application programming interface (API) functions to perform tasks that require reusable system resources. Adversaries may execute a binary, command, or script via a method that interacts with Windows services, such as the Service Control Manager.
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