Possibly checks for the presence of a forensics/monitoring toolĪdversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system.

The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.Īdversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on the system. The input sample is signed with a certificateĪdversaries 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 ] and ].Īdversaries may attempt to get a listing of open application windows. 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.Ĭode signing provides a level of authenticity on a binary from the developer and a guarantee that the binary has not been tampered with. Process injection is a method of executing arbitrary code in the address space of a separate live process.Īllocates virtual memory in a remote process Interacts with the primary disk partition (DR0) Installs hooks/patches the running processĪ bootkit is a malware variant that modifies the boot sectors of a hard drive, including the Master Boot Record (MBR) and Volume Boot Record (VBR). Windows processes often leverage application programming interface (API) functions to perform tasks that require reusable system resources. 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. On Linux and Apple systems, multiple methods are supported for creating pre-scheduled and periodic background jobs: cron,Die.

Winarchiver virtual drive 2.7