cybergate | 797b660f6f9fe0bed7b9a9f63e698fc4626a147b6d01ae35597940c12a8d4237

Modify Registry

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	74f61407e6201389f4b12cc8ea533848.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\Windows\\Firewell.exe"	74f61407e6201389f4b12cc8ea533848.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	74f61407e6201389f4b12cc8ea533848.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\Windows\\Firewell.exe"	74f61407e6201389f4b12cc8ea533848.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{N38B74M7-TNH5-K00F-8BP1-YH810SXW5VOB}	74f61407e6201389f4b12cc8ea533848.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{N38B74M7-TNH5-K00F-8BP1-YH810SXW5VOB}\StubPath = "C:\\Windows\\system32\\Windows\\Firewell.exe Restart"	74f61407e6201389f4b12cc8ea533848.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{N38B74M7-TNH5-K00F-8BP1-YH810SXW5VOB}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{N38B74M7-TNH5-K00F-8BP1-YH810SXW5VOB}\StubPath = "C:\\Windows\\system32\\Windows\\Firewell.exe"	explorer.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Control Panel\International\Geo\Nation	74f61407e6201389f4b12cc8ea533848.exe

Executes dropped EXE 2 IoCs

pid	Process
3592	Firewell.exe
4372	Firewell.exe

UPX packed file 18 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3056-0-0x0000000000400000-0x00000000004C3000-memory.dmp	upx
behavioral2/memory/3056-3-0x0000000000400000-0x00000000004C3000-memory.dmp	upx
behavioral2/memory/540-9-0x0000000024010000-0x0000000024072000-memory.dmp	upx
behavioral2/memory/540-69-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/3528-74-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/files/0x000b000000023102-76.dat	upx
behavioral2/memory/1740-85-0x0000000000400000-0x00000000004C3000-memory.dmp	upx
behavioral2/memory/1740-145-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral2/memory/3528-486-0x0000000031BF0000-0x0000000031BFD000-memory.dmp	upx
behavioral2/memory/3592-535-0x0000000031C50000-0x0000000031C5D000-memory.dmp	upx
behavioral2/memory/3592-546-0x0000000000400000-0x00000000004C3000-memory.dmp	upx
behavioral2/memory/3592-548-0x0000000031C50000-0x0000000031C5D000-memory.dmp	upx
behavioral2/memory/3528-550-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/1740-567-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral2/memory/3528-569-0x0000000031BF0000-0x0000000031BFD000-memory.dmp	upx
behavioral2/memory/4372-579-0x0000000031C60000-0x0000000031C6D000-memory.dmp	upx
behavioral2/memory/4676-622-0x0000000031C90000-0x0000000031C9D000-memory.dmp	upx
behavioral2/memory/4372-637-0x0000000031C60000-0x0000000031C6D000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\Windows\\Firewell.exe"	74f61407e6201389f4b12cc8ea533848.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\Windows\\Firewell.exe"	74f61407e6201389f4b12cc8ea533848.exe

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3056-3-0x0000000000400000-0x00000000004C3000-memory.dmp	autoit_exe
behavioral2/memory/3592-546-0x0000000000400000-0x00000000004C3000-memory.dmp	autoit_exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Windows\Firewell.exe	74f61407e6201389f4b12cc8ea533848.exe
File opened for modification	C:\Windows\SysWOW64\Windows\Firewell.exe	74f61407e6201389f4b12cc8ea533848.exe
File opened for modification	C:\Windows\SysWOW64\Windows\Firewell.exe	74f61407e6201389f4b12cc8ea533848.exe
File opened for modification	C:\Windows\SysWOW64\Windows\	74f61407e6201389f4b12cc8ea533848.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3056 set thread context of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 3592 set thread context of 4372	3592	Firewell.exe	97

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4676	4372	WerFault.exe	97

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	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	74f61407e6201389f4b12cc8ea533848.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
4676	WerFault.exe
4676	WerFault.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe
1740	74f61407e6201389f4b12cc8ea533848.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1740	74f61407e6201389f4b12cc8ea533848.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1740	74f61407e6201389f4b12cc8ea533848.exe
Token: SeDebugPrivilege	1740	74f61407e6201389f4b12cc8ea533848.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
540	74f61407e6201389f4b12cc8ea533848.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 3056 wrote to memory of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 3056 wrote to memory of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 3056 wrote to memory of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 3056 wrote to memory of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 3056 wrote to memory of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 3056 wrote to memory of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 3056 wrote to memory of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 3056 wrote to memory of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 3056 wrote to memory of 540	3056	74f61407e6201389f4b12cc8ea533848.exe	87
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46
PID 540 wrote to memory of 3424	540	74f61407e6201389f4b12cc8ea533848.exe	46

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:628
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:316
- C:\Windows\system32\fontdrvhost.exe
  "fontdrvhost.exe"
  2⤵
  PID:800

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:684

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:792

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:960

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1176
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:2660

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1216

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1252

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1504

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1936

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2216

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2808

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3340

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3768

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3920

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:692

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:4344

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2176

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1156

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4252

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
1⤵
PID:4912

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:3828

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:1104

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:2920

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:3692

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:4076

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:1128

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:1288

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:2476

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4204

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4000

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3856

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3556

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3424
- C:\Users\Admin\AppData\Local\Temp\74f61407e6201389f4b12cc8ea533848.exe
  "C:\Users\Admin\AppData\Local\Temp\74f61407e6201389f4b12cc8ea533848.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Users\Admin\AppData\Local\Temp\74f61407e6201389f4b12cc8ea533848.exe
    "C:\Users\Admin\AppData\Local\Temp\74f61407e6201389f4b12cc8ea533848.exe"
    3⤵
    - Adds policy Run key to start application
    - Modifies Installed Components in the registry
    - Adds Run key to start application
    - Drops file in System32 directory
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:540
  - - C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      4⤵
      Modifies Installed Components in the registry
      PID:3528
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      PID:60
  - - C:\Users\Admin\AppData\Local\Temp\74f61407e6201389f4b12cc8ea533848.exe
      "C:\Users\Admin\AppData\Local\Temp\74f61407e6201389f4b12cc8ea533848.exe"
      4⤵
      Checks computer location settings
      Drops file in System32 directory
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of AdjustPrivilegeToken
      PID:1740
    - - C:\Windows\SysWOW64\Windows\Firewell.exe
        
        "C:\Windows\system32\Windows\Firewell.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:3592
      - C:\Windows\SysWOW64\Windows\Firewell.exe
        
        "C:\Windows\SysWOW64\Windows\Firewell.exe"
        6⤵
        Executes dropped EXE
        
        PID:4372
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 564
        7⤵
        Program crash
        Checks processor information in registry
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:4676

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:708

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3068

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2844

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2800

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2784

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2704

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2644

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2636

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2572

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2548

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2296

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2252

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2144

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:2056

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:1688

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2008

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:2000

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1816

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1804

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1704

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1676

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1608

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1484

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1476

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1420

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1368

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1280

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1092

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1084

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:1004

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s DsmSvc
1⤵
PID:404

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:388

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:964

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:916

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:808
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:2720
- C:\Windows\system32\wbem\wmiprvse.exe
  C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
  2⤵
  PID:1400
- C:\Windows\System32\mousocoreworker.exe
  C:\Windows\System32\mousocoreworker.exe -Embedding
  2⤵
  PID:3792

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:1884

C:\Windows\System32\WaaSMedicAgent.exe
C:\Windows\System32\WaaSMedicAgent.exe 2a73334395339f8cc037a9bc3f97763f TPCgSUOwEkm6UKeOjnLXJQ.0.1.0.0.0
1⤵
PID:1588

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
PID:2240

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k WerSvcGroup
1⤵
PID:3076
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4372 -ip 4372
  2⤵
  PID:4984

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:4664

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:4256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery