sality | 910a6350a191dc05080476edd8865f07a99eda54f33e58dad0e3ef8109414942

Processes:

svchost.exeexplorer.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "C:\\Windows\\explorer.exe, c:\\windows\\system\\explorer.exe"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "C:\\Windows\\explorer.exe, c:\\windows\\system\\explorer.exe"	explorer.exe

Modifies firewall policy service 2 TTPs 3 IoCs

evasion

Modify Registry

Windows Service

T1543.003

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

Processes:

explorer.exesvchost.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	svchost.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

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	c91f40258886d933218397b1ffda1150_neikianalytics.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe

Modifies Installed Components in the registry 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

svchost.exeexplorer.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{F146C9B1-VMVQ-A9RC-NUFL-D0BA00B4E999}	svchost.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\mrsys.exe MR"	explorer.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{F146C9B1-VMVQ-A9RC-NUFL-D0BA00B4E999}	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{F146C9B1-VMVQ-A9RC-NUFL-D0BA00B4E999}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\mrsys.exe MR"	svchost.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}	svchost.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\mrsys.exe MR"	svchost.exe

Deletes itself 1 IoCs

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

pid process

2284 c91f40258886d933218397b1ffda1150_neikianalytics.exe
Executes dropped EXE 6 IoCs

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe icsys.icn.exeexplorer.exespoolsv.exesvchost.exespoolsv.exe

pid process

2284 c91f40258886d933218397b1ffda1150_neikianalytics.exe
2720 icsys.icn.exe
2924 explorer.exe
1436 spoolsv.exe
2788 svchost.exe
1804 spoolsv.exe

Loads dropped DLL 12 IoCs

Processes:

c91f40258886d933218397b1ffda1150_NeikiAnalytics.exeicsys.icn.exeexplorer.exespoolsv.exesvchost.exe

pid	process
1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe
1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe
1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe
1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe
2720	icsys.icn.exe
2720	icsys.icn.exe
2924	explorer.exe
2924	explorer.exe
1436	spoolsv.exe
1436	spoolsv.exe
2788	svchost.exe
2788	svchost.exe

UPX packed file 16 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2284-16-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-18-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-19-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-27-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-30-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-59-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-29-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-28-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-22-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-131-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-132-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-133-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-134-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-135-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-137-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx
behavioral1/memory/2284-138-0x0000000001CB0000-0x0000000002D3E000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	c91f40258886d933218397b1ffda1150_neikianalytics.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

explorer.exesvchost.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\system\\explorer.exe RO"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\system\\svchost.exe RO"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\system\\explorer.exe RO"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\system\\svchost.exe RO"	svchost.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	c91f40258886d933218397b1ffda1150_neikianalytics.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

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

description	ioc	process
File opened (read-only)	\??\T:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\V:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\Y:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\H:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\N:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\S:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\R:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\U:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\W:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\Z:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\L:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\M:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\P:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\X:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\E:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\J:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\Q:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\O:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\G:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\I:	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened (read-only)	\??\K:	c91f40258886d933218397b1ffda1150_neikianalytics.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

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

description	ioc	process
File opened for modification	C:\autorun.inf	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened for modification	F:\autorun.inf	c91f40258886d933218397b1ffda1150_neikianalytics.exe

Drops file in Program Files directory 5 IoCs

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

description	ioc	process
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	c91f40258886d933218397b1ffda1150_neikianalytics.exe

Drops file in Windows directory 7 IoCs

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe icsys.icn.exeexplorer.exespoolsv.exesvchost.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	c91f40258886d933218397b1ffda1150_neikianalytics.exe
File opened for modification	\??\c:\windows\system\explorer.exe	icsys.icn.exe
File opened for modification	\??\c:\windows\system\spoolsv.exe	explorer.exe
File opened for modification	\??\c:\windows\system\svchost.exe	spoolsv.exe
File opened for modification	\??\c:\windows\system\explorer.exe	explorer.exe
File opened for modification	\??\c:\windows\system\svchost.exe	svchost.exe
File opened for modification	C:\Windows\system\udsys.exe	explorer.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe icsys.icn.exeexplorer.exesvchost.exe

pid	process
2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
2720	icsys.icn.exe
2924	explorer.exe
2924	explorer.exe
2924	explorer.exe
2788	svchost.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2788	svchost.exe
2924	explorer.exe
2924	explorer.exe
2788	svchost.exe
2788	svchost.exe
2924	explorer.exe
2924	explorer.exe
2788	svchost.exe
2788	svchost.exe
2924	explorer.exe
2924	explorer.exe
2788	svchost.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2924	explorer.exe
2788	svchost.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe
2924	explorer.exe
2924	explorer.exe
2788	svchost.exe
2788	svchost.exe
2924	explorer.exe
2788	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

Processes:

svchost.exeexplorer.exe

pid process

2788 svchost.exe
2924 explorer.exe

pid	process
2788	svchost.exe
2924	explorer.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

description	pid	process
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe
Token: SeDebugPrivilege	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe

Suspicious use of SetWindowsHookEx 14 IoCs

Processes:

c91f40258886d933218397b1ffda1150_NeikiAnalytics.exeicsys.icn.exeexplorer.exespoolsv.exesvchost.exespoolsv.exe

pid	process
1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe
1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe
2720	icsys.icn.exe
2720	icsys.icn.exe
2924	explorer.exe
2924	explorer.exe
1436	spoolsv.exe
1436	spoolsv.exe
2788	svchost.exe
2788	svchost.exe
1804	spoolsv.exe
1804	spoolsv.exe
2924	explorer.exe
2924	explorer.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

c91f40258886d933218397b1ffda1150_NeikiAnalytics.exec91f40258886d933218397b1ffda1150_neikianalytics.exe icsys.icn.exeexplorer.exespoolsv.exesvchost.exe

description	pid	process	target process
PID 1636 wrote to memory of 2284	1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe	c91f40258886d933218397b1ffda1150_neikianalytics.exe
PID 1636 wrote to memory of 2284	1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe	c91f40258886d933218397b1ffda1150_neikianalytics.exe
PID 1636 wrote to memory of 2284	1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe	c91f40258886d933218397b1ffda1150_neikianalytics.exe
PID 1636 wrote to memory of 2284	1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe	c91f40258886d933218397b1ffda1150_neikianalytics.exe
PID 1636 wrote to memory of 2720	1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe	icsys.icn.exe
PID 1636 wrote to memory of 2720	1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe	icsys.icn.exe
PID 1636 wrote to memory of 2720	1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe	icsys.icn.exe
PID 1636 wrote to memory of 2720	1636	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe	icsys.icn.exe
PID 2284 wrote to memory of 1104	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	taskhost.exe
PID 2284 wrote to memory of 1180	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Dwm.exe
PID 2284 wrote to memory of 1208	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Explorer.EXE
PID 2284 wrote to memory of 2252	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	DllHost.exe
PID 2284 wrote to memory of 1636	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe
PID 2284 wrote to memory of 1636	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe
PID 2284 wrote to memory of 2720	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	icsys.icn.exe
PID 2284 wrote to memory of 2720	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	icsys.icn.exe
PID 2720 wrote to memory of 2924	2720	icsys.icn.exe	explorer.exe
PID 2720 wrote to memory of 2924	2720	icsys.icn.exe	explorer.exe
PID 2720 wrote to memory of 2924	2720	icsys.icn.exe	explorer.exe
PID 2720 wrote to memory of 2924	2720	icsys.icn.exe	explorer.exe
PID 2924 wrote to memory of 1436	2924	explorer.exe	spoolsv.exe
PID 2924 wrote to memory of 1436	2924	explorer.exe	spoolsv.exe
PID 2924 wrote to memory of 1436	2924	explorer.exe	spoolsv.exe
PID 2924 wrote to memory of 1436	2924	explorer.exe	spoolsv.exe
PID 1436 wrote to memory of 2788	1436	spoolsv.exe	svchost.exe
PID 1436 wrote to memory of 2788	1436	spoolsv.exe	svchost.exe
PID 1436 wrote to memory of 2788	1436	spoolsv.exe	svchost.exe
PID 1436 wrote to memory of 2788	1436	spoolsv.exe	svchost.exe
PID 2788 wrote to memory of 1804	2788	svchost.exe	spoolsv.exe
PID 2788 wrote to memory of 1804	2788	svchost.exe	spoolsv.exe
PID 2788 wrote to memory of 1804	2788	svchost.exe	spoolsv.exe
PID 2788 wrote to memory of 1804	2788	svchost.exe	spoolsv.exe
PID 2788 wrote to memory of 532	2788	svchost.exe	at.exe
PID 2788 wrote to memory of 532	2788	svchost.exe	at.exe
PID 2788 wrote to memory of 532	2788	svchost.exe	at.exe
PID 2788 wrote to memory of 532	2788	svchost.exe	at.exe
PID 2284 wrote to memory of 1104	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	taskhost.exe
PID 2284 wrote to memory of 1180	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Dwm.exe
PID 2284 wrote to memory of 1208	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Explorer.EXE
PID 2284 wrote to memory of 2924	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	explorer.exe
PID 2284 wrote to memory of 2924	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	explorer.exe
PID 2284 wrote to memory of 2788	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	svchost.exe
PID 2284 wrote to memory of 2788	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	svchost.exe
PID 2284 wrote to memory of 1104	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	taskhost.exe
PID 2284 wrote to memory of 1180	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Dwm.exe
PID 2284 wrote to memory of 1208	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Explorer.EXE
PID 2284 wrote to memory of 1104	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	taskhost.exe
PID 2284 wrote to memory of 1180	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Dwm.exe
PID 2284 wrote to memory of 1208	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Explorer.EXE
PID 2284 wrote to memory of 1104	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	taskhost.exe
PID 2284 wrote to memory of 1180	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Dwm.exe
PID 2284 wrote to memory of 1208	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Explorer.EXE
PID 2284 wrote to memory of 1104	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	taskhost.exe
PID 2284 wrote to memory of 1180	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Dwm.exe
PID 2284 wrote to memory of 1208	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Explorer.EXE
PID 2788 wrote to memory of 2664	2788	svchost.exe	at.exe
PID 2788 wrote to memory of 2664	2788	svchost.exe	at.exe
PID 2788 wrote to memory of 2664	2788	svchost.exe	at.exe
PID 2788 wrote to memory of 2664	2788	svchost.exe	at.exe
PID 2284 wrote to memory of 1104	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	taskhost.exe
PID 2284 wrote to memory of 1180	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Dwm.exe
PID 2284 wrote to memory of 1208	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Explorer.EXE
PID 2284 wrote to memory of 1104	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	taskhost.exe
PID 2284 wrote to memory of 1180	2284	c91f40258886d933218397b1ffda1150_neikianalytics.exe	Dwm.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

c91f40258886d933218397b1ffda1150_neikianalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	c91f40258886d933218397b1ffda1150_neikianalytics.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1104

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1180

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1208

C:\Users\Admin\AppData\Local\Temp\c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe"
2⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1636

\??\c:\users\admin\appdata\local\temp\c91f40258886d933218397b1ffda1150_neikianalytics.exe
c:\users\admin\appdata\local\temp\c91f40258886d933218397b1ffda1150_neikianalytics.exe
3⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Deletes itself
- Executes dropped EXE
- 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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2284

C:\Users\Admin\AppData\Local\icsys.icn.exe
C:\Users\Admin\AppData\Local\icsys.icn.exe
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2720

\??\c:\windows\system\explorer.exe
c:\windows\system\explorer.exe
4⤵
- Modifies WinLogon for persistence
- Modifies visiblity of hidden/system files in Explorer
- Modifies Installed Components in the registry
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2924

\??\c:\windows\system\spoolsv.exe
c:\windows\system\spoolsv.exe SE
5⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1436

\??\c:\windows\system\svchost.exe
c:\windows\system\svchost.exe
6⤵
- Modifies WinLogon for persistence
- Modifies visiblity of hidden/system files in Explorer
- Modifies Installed Components in the registry
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2788

\??\c:\windows\system\spoolsv.exe
c:\windows\system\spoolsv.exe PR
7⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1804

C:\Windows\SysWOW64\at.exe
at 13:26 /interactive /every:M,T,W,Th,F,S,Su c:\windows\system\svchost.exe
7⤵
PID:532

C:\Windows\SysWOW64\at.exe
at 13:27 /interactive /every:M,T,W,Th,F,S,Su c:\windows\system\svchost.exe
7⤵
PID:2664

C:\Windows\SysWOW64\at.exe
at 13:28 /interactive /every:M,T,W,Th,F,S,Su c:\windows\system\svchost.exe
7⤵
PID:2612

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:2252

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

T1543.003

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Modify Registry

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools