b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe \"C:\\Windows\\system32\\IExplorer.exe\""	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\system32\\IExplorer.exe"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

Hidden Files and Directories

T1564.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

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

Hidden Files and Directories

T1564.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

Detects executables built or packed with MPress PE compressor 18 IoCs

resource	yara_rule
behavioral2/memory/3016-0-0x0000000000400000-0x000000000042E000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x00070000000233ee-8.dat	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x00070000000233f2-107.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/5088-110-0x0000000000400000-0x000000000042E000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x00070000000233f6-112.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/4696-116-0x0000000000400000-0x000000000042E000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x00070000000233f8-118.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/3980-120-0x0000000000400000-0x000000000042E000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/memory/3980-123-0x0000000000400000-0x000000000042E000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x00070000000233f9-125.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/3548-129-0x0000000000400000-0x000000000042E000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x00070000000233fa-131.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/3036-135-0x0000000000400000-0x000000000042E000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x00070000000233fb-137.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/2300-143-0x0000000000400000-0x000000000042E000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x00070000000233fc-144.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/3704-147-0x0000000000400000-0x000000000042E000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/memory/3016-148-0x0000000000400000-0x000000000042E000-memory.dmp	INDICATOR_EXE_Packed_MPress

Disables RegEdit via registry modification 2 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

Executes dropped EXE 7 IoCs

pid	Process
5088	xk.exe
4696	IExplorer.exe
3980	WINLOGON.EXE
3548	CSRSS.EXE
3036	SERVICES.EXE
2300	LSASS.EXE
3704	SMSS.EXE

Modifies system executable filetype association 2 TTPs 13 IoCs

persistence

Modify Registry

Change Default File Association

T1546.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xk = "C:\\Windows\\xk.exe"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSMSGS = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\WINLOGON.EXE"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ServiceAdmin = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\SERVICES.EXE"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\LogonAdmin = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\CSRSS.EXE"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System Monitoring = "C:\\Users\\Admin\\Local Settings\\Application Data\\WINDOWS\\LSASS.EXE"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Mig2.scr	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
File opened for modification	C:\Windows\SysWOW64\shell.exe	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
File created	C:\Windows\SysWOW64\shell.exe	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
File created	C:\Windows\SysWOW64\Mig2.scr	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
File created	C:\Windows\SysWOW64\IExplorer.exe	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
File opened for modification	C:\Windows\SysWOW64\IExplorer.exe	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\xk.exe	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
File created	C:\Windows\xk.exe	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

Modifies Control Panel 4 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\Desktop\	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\Desktop\SCRNSAVE.EXE = "C:\\Windows\\system32\\Mig~mig.SCR"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\Desktop\ScreenSaverIsSecure = "0"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\Desktop\ScreenSaveTimeOut = "600"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

Modifies registry class 15 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\ = "File Folder"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shell	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\shell.exe\" \"%1\" %*"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
5088	xk.exe
4696	IExplorer.exe
3980	WINLOGON.EXE
3548	CSRSS.EXE
3036	SERVICES.EXE
2300	LSASS.EXE
3704	SMSS.EXE

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 5088	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	84
PID 3016 wrote to memory of 5088	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	84
PID 3016 wrote to memory of 5088	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	84
PID 3016 wrote to memory of 4696	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	85
PID 3016 wrote to memory of 4696	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	85
PID 3016 wrote to memory of 4696	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	85
PID 3016 wrote to memory of 3980	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	86
PID 3016 wrote to memory of 3980	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	86
PID 3016 wrote to memory of 3980	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	86
PID 3016 wrote to memory of 3548	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	87
PID 3016 wrote to memory of 3548	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	87
PID 3016 wrote to memory of 3548	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	87
PID 3016 wrote to memory of 3036	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	88
PID 3016 wrote to memory of 3036	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	88
PID 3016 wrote to memory of 3036	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	88
PID 3016 wrote to memory of 2300	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	90
PID 3016 wrote to memory of 2300	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	90
PID 3016 wrote to memory of 2300	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	90
PID 3016 wrote to memory of 3704	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	91
PID 3016 wrote to memory of 3704	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	91
PID 3016 wrote to memory of 3704	3016	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe	91

System policy modification 1 TTPs 4 IoCs

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoFolderOptions = "1"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe

C:\Users\Admin\AppData\Local\Temp\b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.exe
"C:\Users\Admin\AppData\Local\Temp\b27016a1e75e9fa704b08ccb15a6c021bd8e456583c9967bb584d887b315eb70.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:3016
- C:\Windows\xk.exe
  C:\Windows\xk.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:5088
- C:\Windows\SysWOW64\IExplorer.exe
  C:\Windows\system32\IExplorer.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:4696
- 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:3980
- 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:3548
- 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:3036
- 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:2300
- 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:3704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2

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

2

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

Hide Artifacts

2

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery