![]() ![]() ![]() Sends traffic on typical HTTP outbound port, but without HTTP header Queries volume information of an entire harddriveĪdversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system.Īdversaries may attempt to get information about running processes on a system.Īdversaries may attempt to get a listing of open application windows.Īdversaries may attempt to identify the primary user, currently logged in user, set of users that commonly uses a system, or whether a user is actively using the system.Ĭontains ability to lookup the windows account nameĪdversaries 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. 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.Ĭontains ability to query the machine timezoneĪdversaries may attempt to get a listing of services running on remote hosts, including those that may be vulnerable to remote software exploitation.Īdversaries will likely look for details about the network configuration and settings of systems they access or through information discovery of remote systems.ĭetected a large number of ARP broadcast requests (network device lookup)Īn adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture.Ĭontains ability to query the machine versionĪdversaries may attempt to gather information about attached peripheral devices and components connected to a computer system.Ĭhecks a device property (often used to detect VM artifacts) Reads the registry for installed applications Reads information about supported languages ![]() Possibly tries to implement anti-virtualization techniquesĪdversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software. 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 disable security tools to avoid possible detection of their tools and activities. The input sample is signed with a valid certificate ![]() The input sample is signed with a certificate Process injection is a method of executing arbitrary code in the address space of a separate live process.Īllocates virtual memory in a remote processĪdversaries 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 ].Ĭode signing provides a level of authenticity on a binary from the developer and a guarantee that the binary has not been tampered with. Installs hooks/patches the running process Windows processes often leverage application programming interface (API) functions to perform tasks that require reusable system resources. 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. 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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