Software packing is a method of compressing or encrypting an executable.Ĭode signing provides a level of authenticity on a binary from the developer and a guarantee that the binary has not been tampered with. 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. 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 Modifies auto-execute functionality by setting/creating a value in the registry Opens the Kernel Security Device Driver (KsecDD) of WindowsĪdding an entry to the "run keys" in the Registry or startup folder will cause the program referenced to be executed when a user logs in. 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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