sality | 32a4a895e7f24e687bc66c57c8ccfef4804bcc94aaf7482c1baf1931a6f87e06

Windows Service

T1543.003

Processes:

e57e4d2.exee581364.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e581364.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

T1562.001

Modify Registry

Processes:

e57e4d2.exee581364.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e581364.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e57e4d2.exee581364.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e581364.exe

Executes dropped EXE 3 IoCs

Processes:

e57e4d2.exee57e7b0.exee581364.exe

pid process

4256 e57e4d2.exe
1028 e57e7b0.exe
3048 e581364.exe

pid	process
4256	e57e4d2.exe
1028	e57e7b0.exe
3048	e581364.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4256-6-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-9-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-8-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-11-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-18-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-17-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-10-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-30-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-19-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-20-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-36-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-37-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-38-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-40-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-39-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-54-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-55-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-56-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-57-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-60-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-61-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/4256-64-0x0000000000840000-0x00000000018FA000-memory.dmp	upx
behavioral2/memory/3048-89-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/3048-92-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/3048-105-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/3048-91-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/3048-90-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/3048-87-0x00000000008B0000-0x000000000196A000-memory.dmp	upx
behavioral2/memory/3048-136-0x00000000008B0000-0x000000000196A000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e57e4d2.exee581364.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57e4d2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e581364.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e581364.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e581364.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

e57e4d2.exee581364.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e581364.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:

e57e4d2.exee581364.exe

description	ioc	process
File opened (read-only)	\??\E:	e57e4d2.exe
File opened (read-only)	\??\G:	e57e4d2.exe
File opened (read-only)	\??\K:	e57e4d2.exe
File opened (read-only)	\??\E:	e581364.exe
File opened (read-only)	\??\G:	e581364.exe
File opened (read-only)	\??\H:	e581364.exe
File opened (read-only)	\??\H:	e57e4d2.exe
File opened (read-only)	\??\I:	e57e4d2.exe
File opened (read-only)	\??\J:	e57e4d2.exe

Drops file in Windows directory 3 IoCs

Processes:

e57e4d2.exee581364.exe

description	ioc	process
File created	C:\Windows\e57e53f	e57e4d2.exe
File opened for modification	C:\Windows\SYSTEM.INI	e57e4d2.exe
File created	C:\Windows\e583b7d	e581364.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

e57e4d2.exee581364.exe

pid process

4256 e57e4d2.exe
4256 e57e4d2.exe
4256 e57e4d2.exe
4256 e57e4d2.exe
3048 e581364.exe
3048 e581364.exe
3048 e581364.exe
3048 e581364.exe

pid	process
4256	e57e4d2.exe
4256	e57e4d2.exe
4256	e57e4d2.exe
4256	e57e4d2.exe
3048	e581364.exe
3048	e581364.exe
3048	e581364.exe
3048	e581364.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e57e4d2.exe

description	pid	process
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe
Token: SeDebugPrivilege	4256	e57e4d2.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee57e4d2.exee581364.exe

description	pid	process	target process
PID 3204 wrote to memory of 3368	3204	rundll32.exe	rundll32.exe
PID 3204 wrote to memory of 3368	3204	rundll32.exe	rundll32.exe
PID 3204 wrote to memory of 3368	3204	rundll32.exe	rundll32.exe
PID 3368 wrote to memory of 4256	3368	rundll32.exe	e57e4d2.exe
PID 3368 wrote to memory of 4256	3368	rundll32.exe	e57e4d2.exe
PID 3368 wrote to memory of 4256	3368	rundll32.exe	e57e4d2.exe
PID 4256 wrote to memory of 792	4256	e57e4d2.exe	fontdrvhost.exe
PID 4256 wrote to memory of 796	4256	e57e4d2.exe	fontdrvhost.exe
PID 4256 wrote to memory of 384	4256	e57e4d2.exe	dwm.exe
PID 4256 wrote to memory of 3008	4256	e57e4d2.exe	sihost.exe
PID 4256 wrote to memory of 3020	4256	e57e4d2.exe	svchost.exe
PID 4256 wrote to memory of 3088	4256	e57e4d2.exe	taskhostw.exe
PID 4256 wrote to memory of 3436	4256	e57e4d2.exe	Explorer.EXE
PID 4256 wrote to memory of 3596	4256	e57e4d2.exe	svchost.exe
PID 4256 wrote to memory of 3780	4256	e57e4d2.exe	DllHost.exe
PID 4256 wrote to memory of 3872	4256	e57e4d2.exe	StartMenuExperienceHost.exe
PID 4256 wrote to memory of 3932	4256	e57e4d2.exe	RuntimeBroker.exe
PID 4256 wrote to memory of 4020	4256	e57e4d2.exe	SearchApp.exe
PID 4256 wrote to memory of 4108	4256	e57e4d2.exe	RuntimeBroker.exe
PID 4256 wrote to memory of 3468	4256	e57e4d2.exe	TextInputHost.exe
PID 4256 wrote to memory of 4960	4256	e57e4d2.exe	msedge.exe
PID 4256 wrote to memory of 4628	4256	e57e4d2.exe	msedge.exe
PID 4256 wrote to memory of 2460	4256	e57e4d2.exe	msedge.exe
PID 4256 wrote to memory of 512	4256	e57e4d2.exe	msedge.exe
PID 4256 wrote to memory of 2012	4256	e57e4d2.exe	msedge.exe
PID 4256 wrote to memory of 960	4256	e57e4d2.exe	RuntimeBroker.exe
PID 4256 wrote to memory of 348	4256	e57e4d2.exe	backgroundTaskHost.exe
PID 4256 wrote to memory of 3204	4256	e57e4d2.exe	rundll32.exe
PID 4256 wrote to memory of 3368	4256	e57e4d2.exe	rundll32.exe
PID 4256 wrote to memory of 3368	4256	e57e4d2.exe	rundll32.exe
PID 4256 wrote to memory of 3140	4256	e57e4d2.exe	backgroundTaskHost.exe
PID 3368 wrote to memory of 1028	3368	rundll32.exe	e57e7b0.exe
PID 3368 wrote to memory of 1028	3368	rundll32.exe	e57e7b0.exe
PID 3368 wrote to memory of 1028	3368	rundll32.exe	e57e7b0.exe
PID 4256 wrote to memory of 792	4256	e57e4d2.exe	fontdrvhost.exe
PID 4256 wrote to memory of 796	4256	e57e4d2.exe	fontdrvhost.exe
PID 4256 wrote to memory of 384	4256	e57e4d2.exe	dwm.exe
PID 4256 wrote to memory of 3008	4256	e57e4d2.exe	sihost.exe
PID 4256 wrote to memory of 3020	4256	e57e4d2.exe	svchost.exe
PID 4256 wrote to memory of 3088	4256	e57e4d2.exe	taskhostw.exe
PID 4256 wrote to memory of 3436	4256	e57e4d2.exe	Explorer.EXE
PID 4256 wrote to memory of 3596	4256	e57e4d2.exe	svchost.exe
PID 4256 wrote to memory of 3780	4256	e57e4d2.exe	DllHost.exe
PID 4256 wrote to memory of 3872	4256	e57e4d2.exe	StartMenuExperienceHost.exe
PID 4256 wrote to memory of 3932	4256	e57e4d2.exe	RuntimeBroker.exe
PID 4256 wrote to memory of 4020	4256	e57e4d2.exe	SearchApp.exe
PID 4256 wrote to memory of 4108	4256	e57e4d2.exe	RuntimeBroker.exe
PID 4256 wrote to memory of 3468	4256	e57e4d2.exe	TextInputHost.exe
PID 4256 wrote to memory of 4960	4256	e57e4d2.exe	msedge.exe
PID 4256 wrote to memory of 4628	4256	e57e4d2.exe	msedge.exe
PID 4256 wrote to memory of 2460	4256	e57e4d2.exe	msedge.exe
PID 4256 wrote to memory of 512	4256	e57e4d2.exe	msedge.exe
PID 4256 wrote to memory of 2012	4256	e57e4d2.exe	msedge.exe
PID 4256 wrote to memory of 960	4256	e57e4d2.exe	RuntimeBroker.exe
PID 4256 wrote to memory of 348	4256	e57e4d2.exe	backgroundTaskHost.exe
PID 4256 wrote to memory of 3204	4256	e57e4d2.exe	rundll32.exe
PID 4256 wrote to memory of 3140	4256	e57e4d2.exe	backgroundTaskHost.exe
PID 4256 wrote to memory of 1028	4256	e57e4d2.exe	e57e7b0.exe
PID 4256 wrote to memory of 1028	4256	e57e4d2.exe	e57e7b0.exe
PID 3368 wrote to memory of 3048	3368	rundll32.exe	e581364.exe
PID 3368 wrote to memory of 3048	3368	rundll32.exe	e581364.exe
PID 3368 wrote to memory of 3048	3368	rundll32.exe	e581364.exe
PID 3048 wrote to memory of 792	3048	e581364.exe	fontdrvhost.exe
PID 3048 wrote to memory of 796	3048	e581364.exe	fontdrvhost.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

e57e4d2.exee581364.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57e4d2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e581364.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:384

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:3008

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3020

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:3088

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3436

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\371f616e17bf30be29808b8b56f26150_NeikiAnalytics.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3204

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\371f616e17bf30be29808b8b56f26150_NeikiAnalytics.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:3368

C:\Users\Admin\AppData\Local\Temp\e57e4d2.exe
C:\Users\Admin\AppData\Local\Temp\e57e4d2.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:4256

C:\Users\Admin\AppData\Local\Temp\e57e7b0.exe
C:\Users\Admin\AppData\Local\Temp\e57e7b0.exe
4⤵
- Executes dropped EXE
PID:1028

C:\Users\Admin\AppData\Local\Temp\e581364.exe
C:\Users\Admin\AppData\Local\Temp\e581364.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 WriteProcessMemory
- System policy modification
PID:3048

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3596

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3780

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3872

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3932

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4020

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4108

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:3468

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:4960

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=124.0.6367.118 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=124.0.2478.80 --initial-client-data=0x238,0x23c,0x240,0x234,0x264,0x7ff94206ceb8,0x7ff94206cec4,0x7ff94206ced0
2⤵
PID:4628

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=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2272,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=2268 /prefetch:2
2⤵
PID:2460

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 --field-trial-handle=1924,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=2344 /prefetch:3
2⤵
PID:512

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 --field-trial-handle=1944,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=2528 /prefetch:8
2⤵
PID:2012

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 --field-trial-handle=1392,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=4068 /prefetch:8
2⤵
PID:3076

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:960

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:348

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3140

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1960

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4640

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