472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57

General

Target

472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
Size

48KB
MD5

6a0ffb36a4e66aed5b32391e824f3cfa
SHA1

20ca98864621bc3fd6e413e8e102f442b1502d5a
SHA256

472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57
SHA512

83b6dc83c6de22f155c4d8f595ea2aa1f8f13a263f27e162be60e20ef8aeeab436eb5055abd674c670bede8e3c7860a0f8cb37d956adb938b7430af3c9a8af77
SSDEEP

768:WRU+NbykfR3PfG/qX4yI85JHxanwLvw4CFgHdtZw83F6Yi6asBUQxpm:WtR33GCX4CxawjZVH1Z8WLjp

Score

10^/10

evasion persistence upx

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe:*:enabled:@shell32.dll,-1"	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

Sets DLL path for service in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\NWCWorkstation\Parameters\ServiceDll = "%SystemRoot%\\system32\\nwcwks.dll"	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4244-132-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/4244-133-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/4244-136-0x0000000000400000-0x0000000000417000-memory.dmp	upx

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

Processes:

472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

Loads dropped DLL 1 IoCs

Processes:

svchost.exe

pid process

1116 svchost.exe

pid	process
1116	svchost.exe

Drops file in System32 directory 2 IoCs

Processes:

472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

description	ioc	process
File created	C:\Windows\SysWOW64\nwcwks.dll	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
File opened for modification	C:\WINDOWS\SysWOW64\CMD.EXE	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

392 4244 WerFault.exe 472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

pid	pid_target	process	target process
392	4244	WerFault.exe	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

pid	process
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

Suspicious behavior: MapViewOfSection 64 IoCs

Processes:

472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

pid	process
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

description	pid	process
Token: SeDebugPrivilege	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
Token: SeTakeOwnershipPrivilege	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
Token: SeRestorePrivilege	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
Token: SeBackupPrivilege	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
Token: SeChangeNotifyPrivilege	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe

description	pid	process	target process
PID 4244 wrote to memory of 612	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	winlogon.exe
PID 4244 wrote to memory of 612	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	winlogon.exe
PID 4244 wrote to memory of 612	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	winlogon.exe
PID 4244 wrote to memory of 612	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	winlogon.exe
PID 4244 wrote to memory of 612	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	winlogon.exe
PID 4244 wrote to memory of 612	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	winlogon.exe
PID 4244 wrote to memory of 680	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	lsass.exe
PID 4244 wrote to memory of 680	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	lsass.exe
PID 4244 wrote to memory of 680	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	lsass.exe
PID 4244 wrote to memory of 680	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	lsass.exe
PID 4244 wrote to memory of 680	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	lsass.exe
PID 4244 wrote to memory of 680	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	lsass.exe
PID 4244 wrote to memory of 792	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 792	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 792	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 792	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 792	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 792	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 800	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 800	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 800	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 800	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 800	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 800	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	fontdrvhost.exe
PID 4244 wrote to memory of 808	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 808	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 808	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 808	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 808	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 808	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 920	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 920	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 920	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 920	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 920	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 920	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 972	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 972	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 972	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 972	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 972	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 972	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 400	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	dwm.exe
PID 4244 wrote to memory of 400	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	dwm.exe
PID 4244 wrote to memory of 400	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	dwm.exe
PID 4244 wrote to memory of 400	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	dwm.exe
PID 4244 wrote to memory of 400	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	dwm.exe
PID 4244 wrote to memory of 400	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	dwm.exe
PID 4244 wrote to memory of 376	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 376	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 376	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 376	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 376	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 376	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 668	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 668	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 668	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 668	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 668	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 668	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 968	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 968	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 968	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe
PID 4244 wrote to memory of 968	4244	472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe	svchost.exe

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:680

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:612

C:\Windows\system32\dwm.exe
"dwm.exe"
2⤵
PID:400

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
2⤵
PID:800

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:920

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:376

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:968

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1172

C:\Windows\system32\MusNotification.exe
C:\Windows\system32\MusNotification.exe
2⤵
PID:2524

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
2⤵
PID:2492

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1224

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1484

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1932

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2376

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2756

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:2772

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3292

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3524

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:876

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2384

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:1940

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:3904

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:4208

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:4988

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:5116

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3868

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3604

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3436

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3376

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3080

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2792

C:\Users\Admin\AppData\Local\Temp\472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe
"C:\Users\Admin\AppData\Local\Temp\472943d7cb41f78cc963b4a0b7f12cca7886920ee869d78154f87efc1fc14c57.exe"
2⤵
- Modifies firewall policy service
- Sets DLL path for service in the registry
- Checks computer location settings
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4244

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 1660
3⤵
- Program crash
PID:392

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2804

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2736

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2676

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:2664

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2508

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2500

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2388

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2188

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2140

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2072

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:1816

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2000

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1908

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1888

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1880

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1776

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s FontCache
1⤵
PID:1664

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1656

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 UserManager
1⤵
PID:1448

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1428

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1372

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1276

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1208

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1056

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1036

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:668

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:972

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:808

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

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs -s NWCWorkstation
1⤵
- Loads dropped DLL
PID:1116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4244 -ip 4244
1⤵
PID:688

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\nwcwks.dll
Filesize
8KB

MD5
6ecf985cb1a3f2d7f5525d55bcf4bb8b

SHA1
240ff5600f273da2475aa18003fcda4e352fea13

SHA256
bff80bc0f86790a87f1010edfc31e2ad9ea712321f63e1129e3181ed57fe9b2b

SHA512
5d316fcd427ccc3e193c4575a8cdd964792f9630326fdf3530d6a727eaddd32bd008834b3385f114a8ddd96245b467915d879904321579142c129f8694842acd

Download Submit
\??\c:\windows\SysWOW64\nwcwks.dll
Filesize
8KB

MD5
6ecf985cb1a3f2d7f5525d55bcf4bb8b

SHA1
240ff5600f273da2475aa18003fcda4e352fea13

SHA256
bff80bc0f86790a87f1010edfc31e2ad9ea712321f63e1129e3181ed57fe9b2b

SHA512
5d316fcd427ccc3e193c4575a8cdd964792f9630326fdf3530d6a727eaddd32bd008834b3385f114a8ddd96245b467915d879904321579142c129f8694842acd

Download Submit
memory/4244-132-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4244-133-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4244-136-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads