sality | 8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922

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"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.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"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.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"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

Disables Task Manager via registry modification
evasion

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\FirewallOverride = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.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"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.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)	\??\K:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\L:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\O:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\P:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\S:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\V:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\Z:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\G:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\N:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\Q:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\Y:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\H:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\I:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\J:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\R:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\T:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\U:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\E:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\M:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\W:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened (read-only)	\??\X:	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.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	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened for modification	F:\autorun.inf	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

UPX packed file 25 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2188-5-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-10-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-12-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-9-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-7-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-6-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-8-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-13-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-11-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-29-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-28-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-39-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-40-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-41-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-43-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-44-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-45-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-47-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-49-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-68-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-70-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-71-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-74-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-76-0x0000000002530000-0x00000000035BE000-memory.dmp	upx
behavioral1/memory/2188-78-0x0000000002530000-0x00000000035BE000-memory.dmp	upx

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

Suspicious use of AdjustPrivilegeToken 27 IoCs

description	pid	Process
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
Token: SeDebugPrivilege	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 3048	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	30
PID 2188 wrote to memory of 3048	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	30
PID 2188 wrote to memory of 3048	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	30
PID 2188 wrote to memory of 3048	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	30
PID 2188 wrote to memory of 3048	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	30
PID 2188 wrote to memory of 3048	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	30
PID 2188 wrote to memory of 3048	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	30
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 2604	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	32
PID 2188 wrote to memory of 2604	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	32
PID 2188 wrote to memory of 2604	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	32
PID 2188 wrote to memory of 2604	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	32
PID 2188 wrote to memory of 2604	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	32
PID 2188 wrote to memory of 2604	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	32
PID 2188 wrote to memory of 2604	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	32
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 2604	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	32
PID 2188 wrote to memory of 2604	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	32
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25
PID 2188 wrote to memory of 1056	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	17
PID 2188 wrote to memory of 1072	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	19
PID 2188 wrote to memory of 1172	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	21
PID 2188 wrote to memory of 1412	2188	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe	25

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"	8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1056

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1072

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1172
- C:\Users\Admin\AppData\Local\Temp\8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe
  "C:\Users\Admin\AppData\Local\Temp\8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Disables RegEdit via registry modification
  - 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
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2188
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c Tools\init.cmd "C:\Users\Admin\AppData\Local\Temp\bin\Tools\run.hta"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3048
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\System32\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\bin\Tools\run.hta"
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    PID:2604

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1412

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 System Firewall

T1562.004

Disable or Modify Tools

Modify Registry