sality | a9c4ad716b593a01e04df95c02c2943ed167989db198dc057fd9a16986461a00

Windows Service

T1543.003

Processes:

e57e743.exee57f944.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57e743.exe

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

UAC bypass 3 TTPs 2 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

Processes:

e57e743.exee57f944.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57f944.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e57e743.exee57f944.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57f944.exe

Executes dropped EXE 3 IoCs

Processes:

e57e743.exee57f58b.exee57f944.exe

pid process

4044 e57e743.exe
2060 e57f58b.exe
1436 e57f944.exe

pid	process
4044	e57e743.exe
2060	e57f58b.exe
1436	e57f944.exe

UPX packed file 27 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4044-7-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-9-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-10-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-11-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-16-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-14-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-18-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-15-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-13-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-12-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-36-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-37-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-46-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-47-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-48-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-50-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-51-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-58-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-62-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-63-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-67-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-69-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-72-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-74-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/4044-78-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1436-108-0x0000000000B40000-0x0000000001BFA000-memory.dmp	upx
behavioral2/memory/1436-136-0x0000000000B40000-0x0000000001BFA000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e57e743.exee57f944.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57f944.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57e743.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57f944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57f944.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

e57e743.exee57f944.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57f944.exe

Enumerates connected drives 3 TTPs 9 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:

e57e743.exe

description	ioc	process
File opened (read-only)	\??\E:	e57e743.exe
File opened (read-only)	\??\G:	e57e743.exe
File opened (read-only)	\??\H:	e57e743.exe
File opened (read-only)	\??\L:	e57e743.exe
File opened (read-only)	\??\N:	e57e743.exe
File opened (read-only)	\??\I:	e57e743.exe
File opened (read-only)	\??\J:	e57e743.exe
File opened (read-only)	\??\K:	e57e743.exe
File opened (read-only)	\??\M:	e57e743.exe

Drops file in Windows directory 3 IoCs

Processes:

e57e743.exee57f944.exe

description	ioc	process
File created	C:\Windows\e57e9d3	e57e743.exe
File opened for modification	C:\Windows\SYSTEM.INI	e57e743.exe
File created	C:\Windows\e583dc0	e57f944.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e57e743.exee57f944.exe

pid process

4044 e57e743.exe
4044 e57e743.exe
4044 e57e743.exe
4044 e57e743.exe
1436 e57f944.exe
1436 e57f944.exe

pid	process
4044	e57e743.exe
4044	e57e743.exe
4044	e57e743.exe
4044	e57e743.exe
1436	e57f944.exe
1436	e57f944.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e57e743.exe

description	pid	process
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe
Token: SeDebugPrivilege	4044	e57e743.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee57e743.exee57f944.exe

description	pid	process	target process
PID 4000 wrote to memory of 2640	4000	rundll32.exe	rundll32.exe
PID 4000 wrote to memory of 2640	4000	rundll32.exe	rundll32.exe
PID 4000 wrote to memory of 2640	4000	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 4044	2640	rundll32.exe	e57e743.exe
PID 2640 wrote to memory of 4044	2640	rundll32.exe	e57e743.exe
PID 2640 wrote to memory of 4044	2640	rundll32.exe	e57e743.exe
PID 4044 wrote to memory of 792	4044	e57e743.exe	fontdrvhost.exe
PID 4044 wrote to memory of 796	4044	e57e743.exe	fontdrvhost.exe
PID 4044 wrote to memory of 316	4044	e57e743.exe	dwm.exe
PID 4044 wrote to memory of 2376	4044	e57e743.exe	sihost.exe
PID 4044 wrote to memory of 2404	4044	e57e743.exe	svchost.exe
PID 4044 wrote to memory of 2520	4044	e57e743.exe	taskhostw.exe
PID 4044 wrote to memory of 3156	4044	e57e743.exe	Explorer.EXE
PID 4044 wrote to memory of 3484	4044	e57e743.exe	svchost.exe
PID 4044 wrote to memory of 3692	4044	e57e743.exe	DllHost.exe
PID 4044 wrote to memory of 3792	4044	e57e743.exe	StartMenuExperienceHost.exe
PID 4044 wrote to memory of 3928	4044	e57e743.exe	RuntimeBroker.exe
PID 4044 wrote to memory of 4012	4044	e57e743.exe	SearchApp.exe
PID 4044 wrote to memory of 3864	4044	e57e743.exe	RuntimeBroker.exe
PID 4044 wrote to memory of 4320	4044	e57e743.exe	RuntimeBroker.exe
PID 4044 wrote to memory of 4976	4044	e57e743.exe	TextInputHost.exe
PID 4044 wrote to memory of 2132	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 2352	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 4028	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 1828	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 4160	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 452	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 3336	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 4000	4044	e57e743.exe	rundll32.exe
PID 4044 wrote to memory of 2640	4044	e57e743.exe	rundll32.exe
PID 4044 wrote to memory of 2640	4044	e57e743.exe	rundll32.exe
PID 2640 wrote to memory of 2060	2640	rundll32.exe	e57f58b.exe
PID 2640 wrote to memory of 2060	2640	rundll32.exe	e57f58b.exe
PID 2640 wrote to memory of 2060	2640	rundll32.exe	e57f58b.exe
PID 2640 wrote to memory of 1436	2640	rundll32.exe	e57f944.exe
PID 2640 wrote to memory of 1436	2640	rundll32.exe	e57f944.exe
PID 2640 wrote to memory of 1436	2640	rundll32.exe	e57f944.exe
PID 4044 wrote to memory of 792	4044	e57e743.exe	fontdrvhost.exe
PID 4044 wrote to memory of 796	4044	e57e743.exe	fontdrvhost.exe
PID 4044 wrote to memory of 316	4044	e57e743.exe	dwm.exe
PID 4044 wrote to memory of 2376	4044	e57e743.exe	sihost.exe
PID 4044 wrote to memory of 2404	4044	e57e743.exe	svchost.exe
PID 4044 wrote to memory of 2520	4044	e57e743.exe	taskhostw.exe
PID 4044 wrote to memory of 3156	4044	e57e743.exe	Explorer.EXE
PID 4044 wrote to memory of 3484	4044	e57e743.exe	svchost.exe
PID 4044 wrote to memory of 3692	4044	e57e743.exe	DllHost.exe
PID 4044 wrote to memory of 3792	4044	e57e743.exe	StartMenuExperienceHost.exe
PID 4044 wrote to memory of 3928	4044	e57e743.exe	RuntimeBroker.exe
PID 4044 wrote to memory of 4012	4044	e57e743.exe	SearchApp.exe
PID 4044 wrote to memory of 3864	4044	e57e743.exe	RuntimeBroker.exe
PID 4044 wrote to memory of 4320	4044	e57e743.exe	RuntimeBroker.exe
PID 4044 wrote to memory of 4976	4044	e57e743.exe	TextInputHost.exe
PID 4044 wrote to memory of 2132	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 2352	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 4028	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 1828	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 4160	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 452	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 3336	4044	e57e743.exe	msedge.exe
PID 4044 wrote to memory of 2060	4044	e57e743.exe	e57f58b.exe
PID 4044 wrote to memory of 2060	4044	e57e743.exe	e57f58b.exe
PID 4044 wrote to memory of 1436	4044	e57e743.exe	e57f944.exe
PID 4044 wrote to memory of 1436	4044	e57e743.exe	e57f944.exe
PID 1436 wrote to memory of 792	1436	e57f944.exe	fontdrvhost.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

e57e743.exee57f944.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57e743.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57f944.exe

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

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:796

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:316

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2404

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2520

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3156

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a556d77b8953370b9a07d4ebf1a5610_NeikiAnalytics.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:4000

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a556d77b8953370b9a07d4ebf1a5610_NeikiAnalytics.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:2640

C:\Users\Admin\AppData\Local\Temp\e57e743.exe
C:\Users\Admin\AppData\Local\Temp\e57e743.exe
4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4044

C:\Users\Admin\AppData\Local\Temp\e57f58b.exe
C:\Users\Admin\AppData\Local\Temp\e57f58b.exe
4⤵
- Executes dropped EXE
PID:2060

C:\Users\Admin\AppData\Local\Temp\e57f944.exe
C:\Users\Admin\AppData\Local\Temp\e57f944.exe
4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3484

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3692

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3792

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3928

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4012

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3864

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4320

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:4976

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:2132

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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x2b4,0x7ffdb24e2e98,0x7ffdb24e2ea4,0x7ffdb24e2eb0
2⤵
PID:2352

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2268 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:2
2⤵
PID:4028

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 --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3228 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:3
2⤵
PID:1828

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 --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3336 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
2⤵
PID:4160

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5396 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:1
2⤵
PID:452

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5524 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:1
2⤵
PID:3336

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3832 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
2⤵
PID:3608

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 Tools

Modify Registry