xred | 1702a224613323deeeba21fa405ec74979e7c6e474f2d5b11973ebf4e4155972

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	Synaptics.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	Synaptics.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe

Executes dropped EXE 6 IoCs

pid	Process
648	._cache_2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
2348	Synaptics.exe
2284	Synaptics.exe
3260	Synaptics.exe
228	Synaptics.exe
3244	._cache_Synaptics.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2228 set thread context of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2348 set thread context of 228	2348	Synaptics.exe	117

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Synaptics.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
988	schtasks.exe
3188	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1900	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

pid	Process
2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
3564	powershell.exe
3988	powershell.exe
2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
3564	powershell.exe
2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
3988	powershell.exe
648	._cache_2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
2348	Synaptics.exe
2896	powershell.exe
1768	powershell.exe
2348	Synaptics.exe
2348	Synaptics.exe
2348	Synaptics.exe
2348	Synaptics.exe
2348	Synaptics.exe
2896	powershell.exe
1768	powershell.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
Token: SeDebugPrivilege	3564	powershell.exe
Token: SeDebugPrivilege	3988	powershell.exe
Token: SeDebugPrivilege	648	._cache_2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
Token: SeDebugPrivilege	2348	Synaptics.exe
Token: SeDebugPrivilege	2896	powershell.exe
Token: SeDebugPrivilege	1768	powershell.exe
Token: SeDebugPrivilege	3244	._cache_Synaptics.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
648	._cache_2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
1900	EXCEL.EXE
1900	EXCEL.EXE
1900	EXCEL.EXE
1900	EXCEL.EXE
1900	EXCEL.EXE
1900	EXCEL.EXE
1900	EXCEL.EXE
1900	EXCEL.EXE

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 3564	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	97
PID 2228 wrote to memory of 3564	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	97
PID 2228 wrote to memory of 3564	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	97
PID 2228 wrote to memory of 3988	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	99
PID 2228 wrote to memory of 3988	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	99
PID 2228 wrote to memory of 3988	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	99
PID 2228 wrote to memory of 988	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	101
PID 2228 wrote to memory of 988	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	101
PID 2228 wrote to memory of 988	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	101
PID 2228 wrote to memory of 4604	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	103
PID 2228 wrote to memory of 4604	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	103
PID 2228 wrote to memory of 4604	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	103
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 2228 wrote to memory of 5100	2228	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	104
PID 5100 wrote to memory of 648	5100	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	105
PID 5100 wrote to memory of 648	5100	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	105
PID 5100 wrote to memory of 2348	5100	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	106
PID 5100 wrote to memory of 2348	5100	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	106
PID 5100 wrote to memory of 2348	5100	2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe	106
PID 2348 wrote to memory of 2896	2348	Synaptics.exe	109
PID 2348 wrote to memory of 2896	2348	Synaptics.exe	109
PID 2348 wrote to memory of 2896	2348	Synaptics.exe	109
PID 2348 wrote to memory of 1768	2348	Synaptics.exe	111
PID 2348 wrote to memory of 1768	2348	Synaptics.exe	111
PID 2348 wrote to memory of 1768	2348	Synaptics.exe	111
PID 2348 wrote to memory of 3188	2348	Synaptics.exe	112
PID 2348 wrote to memory of 3188	2348	Synaptics.exe	112
PID 2348 wrote to memory of 3188	2348	Synaptics.exe	112
PID 2348 wrote to memory of 2284	2348	Synaptics.exe	115
PID 2348 wrote to memory of 2284	2348	Synaptics.exe	115
PID 2348 wrote to memory of 2284	2348	Synaptics.exe	115
PID 2348 wrote to memory of 3260	2348	Synaptics.exe	116
PID 2348 wrote to memory of 3260	2348	Synaptics.exe	116
PID 2348 wrote to memory of 3260	2348	Synaptics.exe	116
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 2348 wrote to memory of 228	2348	Synaptics.exe	117
PID 228 wrote to memory of 3244	228	Synaptics.exe	118
PID 228 wrote to memory of 3244	228	Synaptics.exe	118

C:\Users\Admin\AppData\Local\Temp\2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3564
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rgrkFqQ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3988
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rgrkFqQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC19A.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:988
- C:\Users\Admin\AppData\Local\Temp\2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe"
  2⤵
  PID:4604
- C:\Users\Admin\AppData\Local\Temp\2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe"
  2⤵
  - Checks computer location settings
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:5100
- - C:\Users\Admin\AppData\Local\Temp\._cache_2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_2024-12-20_1216b81c1f7b36aaad1ffed2c982fa2b_luca-stealer_magniber.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:648
- - C:\ProgramData\Synaptics\Synaptics.exe
    "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2348
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2896
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rgrkFqQ.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1768
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rgrkFqQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFEE2.tmp"
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3188
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Executes dropped EXE
      PID:2284
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Executes dropped EXE
      PID:3260
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Modifies registry class
      Suspicious use of WriteProcessMemory
      PID:228
    - - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
        
        "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:3244

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

System Information Discovery