d21386b9e80499cc3edc46a20063059a228cc6764e370b8887a61cd21e8bc694

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\system32\\IExplorer.exe"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe \"C:\\Windows\\system32\\IExplorer.exe\""	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

Hidden Files and Directories

T1564.001

Modify Registry

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

Hidden Files and Directories

T1564.001

Modify Registry

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

Disables RegEdit via registry modification 2 IoCs

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490
Executes dropped EXE 7 IoCs

Processes:

xk.exeIExplorer.exeWINLOGON.EXECSRSS.EXESERVICES.EXELSASS.EXESMSS.EXE

pid process

2276 xk.exe
4060 IExplorer.exe
3764 WINLOGON.EXE
1004 CSRSS.EXE
4856 SERVICES.EXE
4780 LSASS.EXE
2324 SMSS.EXE

pid	process
2276	xk.exe
4060	IExplorer.exe
3764	WINLOGON.EXE
1004	CSRSS.EXE
4856	SERVICES.EXE
4780	LSASS.EXE
2324	SMSS.EXE

Modifies system executable filetype association 2 TTPs 13 IoCs

persistence

Modify Registry

Change Default File Association

T1546.001

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

UPX packed file 17 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/216-0-0x0000000000400000-0x000000000042F000-memory.dmp	upx
C:\Users\Admin\AppData\Local\winlogon.exe	upx
C:\Windows\xk.exe	upx
C:\Windows\SysWOW64\IExplorer.exe	upx
behavioral2/memory/2276-112-0x0000000000400000-0x000000000042F000-memory.dmp	upx
C:\Users\Admin\AppData\Local\WINDOWS\WINLOGON.EXE	upx
behavioral2/memory/4060-118-0x0000000000400000-0x000000000042F000-memory.dmp	upx
behavioral2/memory/3764-123-0x0000000000400000-0x000000000042F000-memory.dmp	upx
C:\Users\Admin\AppData\Local\WINDOWS\CSRSS.EXE	upx
behavioral2/memory/1004-129-0x0000000000400000-0x000000000042F000-memory.dmp	upx
C:\Users\Admin\AppData\Local\WINDOWS\SERVICES.EXE	upx
behavioral2/memory/4856-133-0x0000000000400000-0x000000000042F000-memory.dmp	upx
behavioral2/memory/4856-137-0x0000000000400000-0x000000000042F000-memory.dmp	upx
C:\Users\Admin\AppData\Local\WINDOWS\LSASS.EXE	upx
behavioral2/memory/4780-144-0x0000000000400000-0x000000000042F000-memory.dmp	upx
behavioral2/memory/2324-151-0x0000000000400000-0x000000000042F000-memory.dmp	upx
behavioral2/memory/216-153-0x0000000000400000-0x000000000042F000-memory.dmp	upx

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSMSGS = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\WINLOGON.EXE"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ServiceAdmin = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\SERVICES.EXE"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\LogonAdmin = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\CSRSS.EXE"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System Monitoring = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\LSASS.EXE"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xk = "C:\\Windows\\xk.exe"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

Drops file in System32 directory 6 IoCs

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\shell.exe	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\shell.exe	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\Mig2.scr	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\IExplorer.exe	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\IExplorer.exe	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\Mig2.scr	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
File opened for modification	C:\Windows\xk.exe	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
File created	C:\Windows\xk.exe	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

Modifies Control Panel 4 IoCs

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\Desktop\SCRNSAVE.EXE = "C:\\Windows\\system32\\Mig~mig.SCR"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\Desktop\ScreenSaverIsSecure = "0"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\Desktop\ScreenSaveTimeOut = "600"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\Desktop\	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

Modifies registry class 15 IoCs

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

pid process

216 6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
216 6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exexk.exeIExplorer.exeWINLOGON.EXECSRSS.EXESERVICES.EXELSASS.EXESMSS.EXE

pid	process
216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
2276	xk.exe
4060	IExplorer.exe
3764	WINLOGON.EXE
1004	CSRSS.EXE
4856	SERVICES.EXE
4780	LSASS.EXE
2324	SMSS.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	pid	process	target process
PID 216 wrote to memory of 2276	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	xk.exe
PID 216 wrote to memory of 2276	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	xk.exe
PID 216 wrote to memory of 2276	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	xk.exe
PID 216 wrote to memory of 4060	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	IExplorer.exe
PID 216 wrote to memory of 4060	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	IExplorer.exe
PID 216 wrote to memory of 4060	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	IExplorer.exe
PID 216 wrote to memory of 3764	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	WINLOGON.EXE
PID 216 wrote to memory of 3764	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	WINLOGON.EXE
PID 216 wrote to memory of 3764	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	WINLOGON.EXE
PID 216 wrote to memory of 1004	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	CSRSS.EXE
PID 216 wrote to memory of 1004	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	CSRSS.EXE
PID 216 wrote to memory of 1004	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	CSRSS.EXE
PID 216 wrote to memory of 4856	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	SERVICES.EXE
PID 216 wrote to memory of 4856	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	SERVICES.EXE
PID 216 wrote to memory of 4856	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	SERVICES.EXE
PID 216 wrote to memory of 4780	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	LSASS.EXE
PID 216 wrote to memory of 4780	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	LSASS.EXE
PID 216 wrote to memory of 4780	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	LSASS.EXE
PID 216 wrote to memory of 2324	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	SMSS.EXE
PID 216 wrote to memory of 2324	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	SMSS.EXE
PID 216 wrote to memory of 2324	216	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe	SMSS.EXE

System policy modification 1 TTPs 4 IoCs

Modify Registry

Processes:

6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoFolderOptions = "1"	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6fb16f7e16f7b7cbbda908fb4f7eb4f0_NeikiAnalytics.exe"
1⤵
- Modifies WinLogon for persistence
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Disables RegEdit via registry modification
- Modifies system executable filetype association
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:216

C:\Windows\xk.exe
C:\Windows\xk.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2276

C:\Windows\SysWOW64\IExplorer.exe
C:\Windows\system32\IExplorer.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:4060

C:\Users\Admin\Local Settings\Application Data\WINDOWS\WINLOGON.EXE
"C:\Users\Admin\Local Settings\Application Data\WINDOWS\WINLOGON.EXE"
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3764

C:\Users\Admin\Local Settings\Application Data\WINDOWS\CSRSS.EXE
"C:\Users\Admin\Local Settings\Application Data\WINDOWS\CSRSS.EXE"
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1004

C:\Users\Admin\Local Settings\Application Data\WINDOWS\SERVICES.EXE
"C:\Users\Admin\Local Settings\Application Data\WINDOWS\SERVICES.EXE"
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:4856

C:\Users\Admin\Local Settings\Application Data\WINDOWS\LSASS.EXE
"C:\Users\Admin\Local Settings\Application Data\WINDOWS\LSASS.EXE"
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:4780

C:\Users\Admin\Local Settings\Application Data\WINDOWS\SMSS.EXE
"C:\Users\Admin\Local Settings\Application Data\WINDOWS\SMSS.EXE"
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2324

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

6

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery