aade72094b5aebbcf8f18188440d9735f96a8b7a174b28cc79c54e26895cb3d7

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{2bf41070-b2b1-21d1-b5c1-0305f4055515}	svcr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{2bf41070-b2b1-21d1-b5c1-0305f4055515}\StubPath = "C:\\windows\\svcr.exe"	svcr.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	b62a19c41465824ce9feb8d922517871.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b62a19c41465824ce9feb8d922517871.exe

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation	8366511.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation	b62a19c41465824ce9feb8d922517871.exe

Executes dropped EXE 2 IoCs

pid	Process
4844	8366511.exe
4944	svcr.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/908-1-0x0000000002320000-0x0000000002358000-memory.dmp	upx
behavioral2/memory/908-2-0x0000000002320000-0x0000000002358000-memory.dmp	upx
behavioral2/memory/908-32-0x0000000002320000-0x0000000002358000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\system = "C:\\Windows\\svcr.exe"	8366511.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\system = "C:\\Windows\\svcr.exe"	8366511.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\svcr.exe	8366511.exe
File opened for modification	C:\Windows\svcr.exe	8366511.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 7 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	b62a19c41465824ce9feb8d922517871.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	b62a19c41465824ce9feb8d922517871.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	b62a19c41465824ce9feb8d922517871.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	b62a19c41465824ce9feb8d922517871.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	b62a19c41465824ce9feb8d922517871.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	b62a19c41465824ce9feb8d922517871.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	b62a19c41465824ce9feb8d922517871.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	b62a19c41465824ce9feb8d922517871.exe

Modifies Internet Explorer settings 1 TTPs 40 IoCs

adware spyware

Modify Registry

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1056916875"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31092581"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416453301"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{691E45C4-DB58-11EE-ABF1-7AD2C9E555B0} = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31092581"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1053016440"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31092581"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31092581"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1056916875"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31092581"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1045966633"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1045966633"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1053066461"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31092581"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE

Modifies registry class 4 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000_Classes\Local Settings	b62a19c41465824ce9feb8d922517871.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4836	vlc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4844	8366511.exe
4844	8366511.exe
4944	svcr.exe
4944	svcr.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4836	vlc.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4944	svcr.exe
Token: 33	5088	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	5088	AUDIODG.EXE
Token: 33	4836	vlc.exe
Token: SeIncBasePriorityPrivilege	4836	vlc.exe

Suspicious use of FindShellTrayWindow 7 IoCs

pid	Process
2976	IEXPLORE.EXE
4836	vlc.exe
4836	vlc.exe
4836	vlc.exe
4836	vlc.exe
4836	vlc.exe
2976	IEXPLORE.EXE

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
4836	vlc.exe
4836	vlc.exe
4836	vlc.exe
4836	vlc.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
908	b62a19c41465824ce9feb8d922517871.exe
4724	OpenWith.exe
4292	OpenWith.exe
4456	OpenWith.exe
2976	IEXPLORE.EXE
2976	IEXPLORE.EXE
4836	vlc.exe
3024	IEXPLORE.EXE
3024	IEXPLORE.EXE
2976	IEXPLORE.EXE
2976	IEXPLORE.EXE
2720	IEXPLORE.EXE
2720	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 908 wrote to memory of 4844	908	b62a19c41465824ce9feb8d922517871.exe	95
PID 908 wrote to memory of 4844	908	b62a19c41465824ce9feb8d922517871.exe	95
PID 908 wrote to memory of 4844	908	b62a19c41465824ce9feb8d922517871.exe	95
PID 4844 wrote to memory of 2680	4844	8366511.exe	96
PID 4844 wrote to memory of 2680	4844	8366511.exe	96
PID 4844 wrote to memory of 2680	4844	8366511.exe	96
PID 2680 wrote to memory of 2976	2680	IEXPLORE.EXE	97
PID 2680 wrote to memory of 2976	2680	IEXPLORE.EXE	97
PID 908 wrote to memory of 4836	908	b62a19c41465824ce9feb8d922517871.exe	98
PID 908 wrote to memory of 4836	908	b62a19c41465824ce9feb8d922517871.exe	98
PID 2976 wrote to memory of 3024	2976	IEXPLORE.EXE	99
PID 2976 wrote to memory of 3024	2976	IEXPLORE.EXE	99
PID 2976 wrote to memory of 3024	2976	IEXPLORE.EXE	99
PID 4844 wrote to memory of 4944	4844	8366511.exe	100
PID 4844 wrote to memory of 4944	4844	8366511.exe	100
PID 4844 wrote to memory of 4944	4844	8366511.exe	100
PID 4944 wrote to memory of 2304	4944	svcr.exe	101
PID 4944 wrote to memory of 2304	4944	svcr.exe	101
PID 4944 wrote to memory of 2304	4944	svcr.exe	101
PID 2304 wrote to memory of 4072	2304	IEXPLORE.EXE	102
PID 2304 wrote to memory of 4072	2304	IEXPLORE.EXE	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102
PID 4944 wrote to memory of 4072	4944	svcr.exe	102

C:\Users\Admin\AppData\Local\Temp\b62a19c41465824ce9feb8d922517871.exe
"C:\Users\Admin\AppData\Local\Temp\b62a19c41465824ce9feb8d922517871.exe"
1⤵
- Checks BIOS information in registry
- Checks computer location settings
- Checks processor information in registry
- Enumerates system info in registry
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:908
- C:\Users\Admin\AppData\Local\Temp\8366511.exe
  "C:\Users\Admin\AppData\Local\Temp\8366511.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4844
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2680
  - - C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2976
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2976 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:3024
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2976 CREDAT:17414 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2720
- - C:\Windows\svcr.exe
    "C:\Windows\svcr.exe" "C:\Users\Admin\AppData\Local\Temp\8366511.exe"
    3⤵
    - Modifies Installed Components in the registry
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4944
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2304
    - - C:\Program Files\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        5⤵
        Modifies Internet Explorer settings
        
        PID:4072
- C:\Program Files\VideoLAN\VLC\vlc.exe
  "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\3794322.mp3"
  2⤵
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:4836

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4724

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4292

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4456

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x308 0x2f4
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5088

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery