sality | 666e464bac7f2bdea45dc7b9f10a66b4c6333f6594654a599a869adc2c2f1260

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor 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"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.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\AntiVirusOverride = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

UPX packed file 38 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1228-2-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-4-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-5-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-8-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-11-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-17-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-18-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-19-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-20-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-21-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-22-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-23-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-24-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-25-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-26-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-28-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-29-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-30-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-33-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-34-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-36-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-38-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-39-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-42-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-44-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-52-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-54-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-56-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-58-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-60-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-62-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-64-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-66-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-68-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-70-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-72-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-74-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1228-76-0x0000000000760000-0x000000000181A000-memory.dmp	upx

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"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

Enumerates connected drives 3 TTPs 21 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

T1082

description	ioc	Process
File opened (read-only)	\??\J:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\M:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\N:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\T:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\W:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\G:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\H:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\K:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\X:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\Y:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\Z:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\E:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\O:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\P:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\R:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\S:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\U:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\V:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\I:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\L:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened (read-only)	\??\Q:	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\autorun.inf	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	F:\autorun.inf	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\e57c563	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
File opened for modification	C:\Windows\SYSTEM.INI	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000_Classes\Local Settings	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
Token: SeDebugPrivilege	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1228 wrote to memory of 800	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	8
PID 1228 wrote to memory of 808	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	84
PID 1228 wrote to memory of 380	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	80
PID 1228 wrote to memory of 2448	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	64
PID 1228 wrote to memory of 2480	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	31
PID 1228 wrote to memory of 2660	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	27
PID 1228 wrote to memory of 3356	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	60
PID 1228 wrote to memory of 3492	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	59
PID 1228 wrote to memory of 3736	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	58
PID 1228 wrote to memory of 3892	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	57
PID 1228 wrote to memory of 3956	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	56
PID 1228 wrote to memory of 4092	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	55
PID 1228 wrote to memory of 4104	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	54
PID 1228 wrote to memory of 460	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	46
PID 1228 wrote to memory of 940	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	45
PID 1228 wrote to memory of 4776	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	40
PID 1228 wrote to memory of 1208	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	39
PID 1228 wrote to memory of 2796	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	38
PID 1228 wrote to memory of 800	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	8
PID 1228 wrote to memory of 808	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	84
PID 1228 wrote to memory of 380	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	80
PID 1228 wrote to memory of 2448	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	64
PID 1228 wrote to memory of 2480	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	31
PID 1228 wrote to memory of 2660	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	27
PID 1228 wrote to memory of 3356	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	60
PID 1228 wrote to memory of 3492	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	59
PID 1228 wrote to memory of 3736	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	58
PID 1228 wrote to memory of 3892	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	57
PID 1228 wrote to memory of 3956	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	56
PID 1228 wrote to memory of 4092	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	55
PID 1228 wrote to memory of 4104	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	54
PID 1228 wrote to memory of 460	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	46
PID 1228 wrote to memory of 940	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	45
PID 1228 wrote to memory of 4776	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	40
PID 1228 wrote to memory of 1208	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	39
PID 1228 wrote to memory of 2796	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	38
PID 1228 wrote to memory of 4028	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	86
PID 1228 wrote to memory of 2064	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	87
PID 1228 wrote to memory of 3828	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	88
PID 1228 wrote to memory of 800	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	8
PID 1228 wrote to memory of 808	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	84
PID 1228 wrote to memory of 380	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	80
PID 1228 wrote to memory of 2448	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	64
PID 1228 wrote to memory of 2480	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	31
PID 1228 wrote to memory of 2660	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	27
PID 1228 wrote to memory of 3356	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	60
PID 1228 wrote to memory of 3492	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	59
PID 1228 wrote to memory of 3736	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	58
PID 1228 wrote to memory of 3892	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	57
PID 1228 wrote to memory of 3956	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	56
PID 1228 wrote to memory of 4092	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	55
PID 1228 wrote to memory of 4104	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	54
PID 1228 wrote to memory of 460	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	46
PID 1228 wrote to memory of 940	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	45
PID 1228 wrote to memory of 4776	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	40
PID 1228 wrote to memory of 1208	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	39
PID 1228 wrote to memory of 2796	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	38
PID 1228 wrote to memory of 4028	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	86
PID 1228 wrote to memory of 2064	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	87
PID 1228 wrote to memory of 800	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	8
PID 1228 wrote to memory of 808	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	84
PID 1228 wrote to memory of 380	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	80
PID 1228 wrote to memory of 2448	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	64
PID 1228 wrote to memory of 2480	1228	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe	31

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe

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

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2660

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2480

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2796

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
1⤵
PID:1208

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4776

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:940

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:460

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4104

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4092

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3956

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3892

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3736

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3492

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3356
- C:\Users\Admin\AppData\Local\Temp\NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe
  "C:\Users\Admin\AppData\Local\Temp\NEAS.6913e6a107e8225aa863eb2f1fb52660_JC.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Windows security modification
  - Checks whether UAC is enabled
  - Enumerates connected drives
  - Drops autorun.inf file
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:1228

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2448

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:380

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:808

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4028

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2064

C:\Windows\System32\wuapihost.exe
C:\Windows\System32\wuapihost.exe -Embedding
1⤵
PID:3828

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3808

C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
1⤵
PID:3888

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1636

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:1980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

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 Tools

Modify Registry