sality | f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality
Sality family
sality

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe

Downloads MZ/PE file 1 IoCs

flow	pid	Process
86	548	Process not Found

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe

Enumerates connected drives 3 TTPs 6 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\I:	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
File opened (read-only)	\??\J:	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
File opened (read-only)	\??\K:	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
File opened (read-only)	\??\E:	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
File opened (read-only)	\??\G:	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
File opened (read-only)	\??\H:	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe

UPX packed file 21 IoCs

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

upx

resource	yara_rule
behavioral2/memory/244-1-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-18-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-17-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-13-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-19-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-11-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-12-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-10-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-6-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-21-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-22-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-23-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-26-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-25-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-29-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-30-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-31-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-34-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-36-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-38-0x0000000002670000-0x00000000036FE000-memory.dmp	upx
behavioral2/memory/244-42-0x0000000002670000-0x00000000036FE000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 2 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	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2556	MicrosoftEdgeUpdate.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
4044	msedge.exe
4044	msedge.exe
3012	msedge.exe
3012	msedge.exe
2452	identity_helper.exe
2452	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
Token: SeDebugPrivilege	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe
3012	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 244 wrote to memory of 792	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	8
PID 244 wrote to memory of 800	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	9
PID 244 wrote to memory of 404	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	13
PID 244 wrote to memory of 2624	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	44
PID 244 wrote to memory of 2636	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	45
PID 244 wrote to memory of 2776	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	47
PID 244 wrote to memory of 3432	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	56
PID 244 wrote to memory of 3584	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	57
PID 244 wrote to memory of 3776	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	58
PID 244 wrote to memory of 3868	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	59
PID 244 wrote to memory of 3936	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	60
PID 244 wrote to memory of 4028	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	61
PID 244 wrote to memory of 3712	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	62
PID 244 wrote to memory of 1616	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	75
PID 244 wrote to memory of 4532	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	76
PID 244 wrote to memory of 2760	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	85
PID 244 wrote to memory of 552	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	86
PID 244 wrote to memory of 792	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	8
PID 244 wrote to memory of 800	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	9
PID 244 wrote to memory of 404	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	13
PID 244 wrote to memory of 2624	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	44
PID 244 wrote to memory of 2636	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	45
PID 244 wrote to memory of 2776	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	47
PID 244 wrote to memory of 3432	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	56
PID 244 wrote to memory of 3584	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	57
PID 244 wrote to memory of 3776	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	58
PID 244 wrote to memory of 3868	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	59
PID 244 wrote to memory of 3936	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	60
PID 244 wrote to memory of 4028	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	61
PID 244 wrote to memory of 3712	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	62
PID 244 wrote to memory of 1616	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	75
PID 244 wrote to memory of 4532	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	76
PID 244 wrote to memory of 2760	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	85
PID 244 wrote to memory of 552	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	86
PID 244 wrote to memory of 4112	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	89
PID 244 wrote to memory of 4824	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	90
PID 244 wrote to memory of 3012	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	91
PID 244 wrote to memory of 3012	244	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe	91
PID 3012 wrote to memory of 4156	3012	msedge.exe	92
PID 3012 wrote to memory of 4156	3012	msedge.exe	92
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93
PID 3012 wrote to memory of 3292	3012	msedge.exe	93

System policy modification 1 TTPs 1 IoCs

defense_evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe

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

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:800

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:404

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2624

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2636

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2776

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3432
- C:\Users\Admin\AppData\Local\Temp\f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe
  "C:\Users\Admin\AppData\Local\Temp\f04ddb291ef451ce09063e8e58662987748cc872e103f727f6bc1792763c3f1d.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Windows security modification
  - Checks whether UAC is enabled
  - Enumerates connected drives
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:244
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.nchsoftware.com/videopad/de/versions.html
    3⤵
    - Enumerates system info in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:3012
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff8d62846f8,0x7ff8d6284708,0x7ff8d6284718
      4⤵
      PID:4156
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
      4⤵
      PID:3292
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4044
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
      4⤵
      PID:3016
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3376 /prefetch:1
      4⤵
      PID:440
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3396 /prefetch:1
      4⤵
      PID:2096
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5328 /prefetch:8
      4⤵
      PID:3372
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5328 /prefetch:8
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:2452
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5060 /prefetch:1
      4⤵
      PID:1596
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5076 /prefetch:1
      4⤵
      PID:5016
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4056 /prefetch:1
      4⤵
      PID:2400
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3520 /prefetch:1
      4⤵
      PID:4836
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,8331607938563880117,6870452098507551808,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3964 /prefetch:1
      4⤵
      PID:2868

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3584

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3776

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3868

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3936

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4028

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3712

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:1616

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4532

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:2760

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:552

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4112

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4824

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4860

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:864

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5ODUiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODQ0NDQzNjAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1NjEwNTI1ODk3Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery