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. Reads the registry for installed applicationsĪdversaries may attempt to get a listing of open application windows. Reads information about supported languages Monitors specific registry key for changes Queries the internet cache settings (often used to hide footprints in index.dat or internet cache)
The input sample is signed with a certificateĪdversaries 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.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.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.
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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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