Adding T1574.002 and T1078.001 techniques

This commit is contained in:
keyboardcrunch
2020-09-15 13:29:47 -05:00
committed by GitHub
parent 02a1dd8b7f
commit 1aedf1532f
+19
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@@ -70,3 +70,22 @@ Detection of DLL Search for AMSI bypass. Search order bypasses can target more t
```
(FileFullName ContainsCIS "amsi.dll" AND FileFullName Does Not ContainCIS "System32") AND EventType = "File Creation"
```
### T1574.002 DLL Side-Loading of Notepad++ GUP.exe
Atomics: [T1574.002](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1574.002/T1574.002.md)
Detection for GUP.exe side-loading a dll, where executable has a display name of "WinGup for Notepad++" and has non-standard source process. Keep an eye on Cross Process events or add `AND EventType = "Open Remote Process Handle"` to the query to narrow down target (child) process.
```
TgtProcDisplayName ContainsCIS "WinGup" and SrcProcName Not In ("notepad++.exe","explorer.exe","lsass.exe","csrss.exe","svchost.exe","WerFault.exe")
```
### T1078.001 Enable Guest account with RDP and Admin
Atomics: [T1078.001](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1078.001/T1078.001.md)
Detects enabling of Guest account, adding Guest account to groups, as well as changing of Deny/Allow of Terminal Server connections through Registry changes.
```
(SrcProcCmdLine ContainsCIS "net localgroup" AND SrcProcCmdLine ContainsCIS "guest /add") OR (SrcProcCmdLine ContainsCIS "net user" AND SrcProcCmdLine ContainsCIS "/active:yes") OR (RegistryKeyPath In Contains ("Terminal Server\AllowTSConnections","Terminal Server\DenyTSConnections") AND EventType In ("Registry Value Create","Registry Value Modified"))
```