Malicious artifacts seen in the context of a contacted hostįound malicious artifacts related to "192.30.253.117". ( Show technique in the MITRE ATT&CK™ matrix) "javaw.exe" wrote 4 bytes to a remote process "C:\Users\%USERNAME%\AppData\Local\Temp\javactivex_1552911623558.exe" (Handle: 1876) "javaw.exe" wrote 52 bytes to a remote process "C:\Users\%USERNAME%\AppData\Local\Temp\javactivex_1552911623558.exe" (Handle: 1876) "ffdec.exe" wrote 4 bytes to a remote process "C:\Program Files\Java\jre1.8.0_151\bin\javaw.exe" (Handle: 160) "ffdec.exe" wrote 52 bytes to a remote process "C:\Program Files\Java\jre1.8.0_151\bin\javaw.exe" (Handle: 160) "ffdec.exe" wrote 32 bytes to a remote process "C:\Program Files\Java\jre1.8.0_151\bin\javaw.exe" (Handle: 160) "ffdec_11.2.0_setup.exe" wrote 4 bytes to a remote process "C:\Program Files\FFDec\ffdec.exe" (Handle: 1564) "ffdec_11.2.0_setup.exe" wrote 52 bytes to a remote process "C:\Program Files\FFDec\ffdec.exe" (Handle: 1564) "ffdec_11.2.0_setup.exe" wrote 32 bytes to a remote process "C:\Program Files\FFDec\ffdec.exe" (Handle: 1564) Reads terminal service related keys (often RDP related)Īdversaries may target user email to collect sensitive information from a target.Īdversaries may collect data stored in the Windows clipboard from users copying information within or between applications. Remote desktop is a common feature in operating systems. 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 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) Reads the registry for installed applicationsĪn adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture.Īdversaries may attempt to gather information about attached peripheral devices and components connected to a computer system. Queries the internet cache settings (often used to hide footprints in index.dat or internet cache) Reads information about supported languages 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 interact with the Windows Registry to gather information about the system, configuration, and installed software. 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 ].Īdversaries can use methods of capturing user input for obtaining credentials for ] and information ] that include keylogging and user input field interception.Ĭontains ability to retrieve keyboard strokesĪdversaries may attempt to get a listing of open application windows. 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 Sets a global windows hook to intercept mouse events 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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