ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d

Modify Existing Service

T1031

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

Modifies security service 2 TTPs 3 IoCs

evasion

Modify Registry

Modify Existing Service

T1031

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4"	gwvdiqeh.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Start = "4"	gwvdiqeh.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\mpssvc\Start = "4"	gwvdiqeh.exe

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1088

Disabling Security Tools

Modify Registry

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

Windows security bypass 2 TTPs 6 IoCs

Disabling Security Tools

Modify Registry

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

Executes dropped EXE 2 IoCs

pid	Process
3560	gwvdiqeh.exe
956	gwvdiqeh.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5032-133-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral2/memory/5032-139-0x0000000000400000-0x0000000000438000-memory.dmp	upx
behavioral2/memory/5032-140-0x0000000000400000-0x0000000000438000-memory.dmp	upx
behavioral2/memory/3560-151-0x0000000000400000-0x0000000000438000-memory.dmp	upx
behavioral2/memory/956-160-0x0000000000400000-0x0000000000438000-memory.dmp	upx
behavioral2/memory/5032-161-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral2/memory/3560-164-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral2/memory/956-166-0x0000000000400000-0x0000000000438000-memory.dmp	upx
behavioral2/memory/956-167-0x0000000000400000-0x0000000000436000-memory.dmp	upx

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	gwvdiqeh.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe

Windows security modification 2 TTPs 6 IoCs

Disabling Security Tools

Modify Registry

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

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

System Information Discovery
T1082

Program crash 8 IoCs

pid	pid_target	Process	procid_target
3056	2208	WerFault.exe	81
3252	3980	WerFault.exe	96
3112	5032	WerFault.exe	80
4088	3560	WerFault.exe	102
2524	5032	WerFault.exe	80
4884	3560	WerFault.exe	102
2904	956	WerFault.exe	109
4364	956	WerFault.exe	109

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3917253786"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30987907"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3948503560"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30987907"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3917253786"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30987907"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "371496450"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30987907"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{1448546A-4277-11ED-AECB-7ED4F7B3352B} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4099908477"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1800	IEXPLORE.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
664	Process not Found

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeSecurityPrivilege	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe
Token: SeDebugPrivilege	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe
Token: SeSecurityPrivilege	3560	gwvdiqeh.exe
Token: SeSecurityPrivilege	956	gwvdiqeh.exe
Token: SeLoadDriverPrivilege	956	gwvdiqeh.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1800	IEXPLORE.EXE
1800	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
1800	IEXPLORE.EXE
1800	IEXPLORE.EXE
4392	IEXPLORE.EXE
4392	IEXPLORE.EXE
4392	IEXPLORE.EXE
4392	IEXPLORE.EXE
1800	IEXPLORE.EXE
1800	IEXPLORE.EXE
3556	IEXPLORE.EXE
3556	IEXPLORE.EXE
3556	IEXPLORE.EXE
3556	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 5032 wrote to memory of 2208	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	81
PID 5032 wrote to memory of 2208	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	81
PID 5032 wrote to memory of 2208	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	81
PID 5032 wrote to memory of 2208	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	81
PID 5032 wrote to memory of 2208	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	81
PID 5032 wrote to memory of 2208	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	81
PID 5032 wrote to memory of 2208	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	81
PID 5032 wrote to memory of 2208	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	81
PID 5032 wrote to memory of 2208	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	81
PID 5032 wrote to memory of 2208	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	81
PID 5032 wrote to memory of 2328	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	89
PID 5032 wrote to memory of 2328	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	89
PID 5032 wrote to memory of 2328	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	89
PID 2328 wrote to memory of 1800	2328	iexplore.exe	90
PID 2328 wrote to memory of 1800	2328	iexplore.exe	90
PID 1800 wrote to memory of 4392	1800	IEXPLORE.EXE	92
PID 1800 wrote to memory of 4392	1800	IEXPLORE.EXE	92
PID 1800 wrote to memory of 4392	1800	IEXPLORE.EXE	92
PID 5032 wrote to memory of 3980	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	96
PID 5032 wrote to memory of 3980	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	96
PID 5032 wrote to memory of 3980	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	96
PID 5032 wrote to memory of 3980	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	96
PID 5032 wrote to memory of 3980	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	96
PID 5032 wrote to memory of 3980	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	96
PID 5032 wrote to memory of 3980	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	96
PID 5032 wrote to memory of 3980	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	96
PID 5032 wrote to memory of 3980	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	96
PID 5032 wrote to memory of 3980	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	96
PID 5032 wrote to memory of 3232	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	99
PID 5032 wrote to memory of 3232	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	99
PID 5032 wrote to memory of 3232	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	99
PID 3232 wrote to memory of 1876	3232	iexplore.exe	100
PID 3232 wrote to memory of 1876	3232	iexplore.exe	100
PID 1800 wrote to memory of 3556	1800	IEXPLORE.EXE	101
PID 1800 wrote to memory of 3556	1800	IEXPLORE.EXE	101
PID 1800 wrote to memory of 3556	1800	IEXPLORE.EXE	101
PID 5032 wrote to memory of 3560	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	102
PID 5032 wrote to memory of 3560	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	102
PID 5032 wrote to memory of 3560	5032	ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe	102
PID 3560 wrote to memory of 3740	3560	gwvdiqeh.exe	105
PID 3560 wrote to memory of 3740	3560	gwvdiqeh.exe	105
PID 3560 wrote to memory of 3740	3560	gwvdiqeh.exe	105
PID 3740 wrote to memory of 956	3740	cmd.exe	109
PID 3740 wrote to memory of 956	3740	cmd.exe	109
PID 3740 wrote to memory of 956	3740	cmd.exe	109

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"	gwvdiqeh.exe

C:\Users\Admin\AppData\Local\Temp\ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe
"C:\Users\Admin\AppData\Local\Temp\ef39e86415c40bd689daa72244dc89e85a627984b062b6f625755d1cb20bfd1d.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5032
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:2208
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 204
    3⤵
    - Program crash
    PID:3056
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2328
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1800
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1800 CREDAT:17410 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:4392
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1800 CREDAT:82950 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:3556
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:3980
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3980 -s 204
    3⤵
    - Program crash
    PID:3252
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3232
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
    3⤵
    - Modifies Internet Explorer settings
    PID:1876
- C:\Users\Admin\AppData\Local\Temp\gwvdiqeh.exe
  "C:\Users\Admin\AppData\Local\Temp\gwvdiqeh.exe" elevate
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3560
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C ""C:\Users\Admin\AppData\Local\Temp\gwvdiqeh.exe"" admin
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3740
  - - C:\Users\Admin\AppData\Local\Temp\gwvdiqeh.exe
      "C:\Users\Admin\AppData\Local\Temp\gwvdiqeh.exe" admin
      4⤵
      Modifies firewall policy service
      Modifies security service
      UAC bypass
      Windows security bypass
      Executes dropped EXE
      Windows security modification
      Checks whether UAC is enabled
      Suspicious use of AdjustPrivilegeToken
      System policy modification
      PID:956
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 956 -s 608
        5⤵
        Program crash
        
        PID:2904
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 956 -s 624
        5⤵
        Program crash
        
        PID:4364
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3560 -s 724
    3⤵
    - Program crash
    PID:4088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3560 -s 884
    3⤵
    - Program crash
    PID:4884
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5032 -s 888
  2⤵
  - Program crash
  PID:3112
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5032 -s 1200
  2⤵
  - Program crash
  PID:2524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2208 -ip 2208
1⤵
PID:1780

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3980 -ip 3980
1⤵
PID:400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5032 -ip 5032
1⤵
PID:3364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 3560 -ip 3560
1⤵
PID:520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 5032 -ip 5032
1⤵
PID:1532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 3560 -ip 3560
1⤵
PID:2396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 956 -ip 956
1⤵
PID:4552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 956 -ip 956
1⤵
PID:3220

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

Modify Registry