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Analysis
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max time kernel
147s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
26/02/2025, 02:19
Behavioral task
behavioral1
Sample
JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe
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Size
112KB
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MD5
237c4b0663932b194d77da2777d6e550
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SHA1
2c5c73f1dceb51214bd1bf74b5bf5469fd1a78dc
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SHA256
676d2f30e608e6b1795a89ebbc85964600efb86b5f18cc32517093a69247f5a5
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SHA512
0542304d1ecefbe26593e526dcd137199bdd36104350678bcb0e6ba32c3d77ec49503ffb99e69662b357d585c812fb013ca06fe7cd6cd63c74b9ac8d509c9e44
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SSDEEP
3072:Ths/8Y+SE3aJkUDAeoB+9LVDIH/7ixolIu5M8Hq:Ths/8Y+DaJkUD8B2Hiw
Malware Config
Signatures
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Blackshades
Blackshades is a remote access trojan with various capabilities.
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Blackshades family
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Blackshades payload 15 IoCs
resource yara_rule behavioral2/memory/1320-6-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-13-0x0000000077C90000-0x0000000077D80000-memory.dmp family_blackshades behavioral2/memory/1320-14-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-19-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-22-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-25-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-29-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-32-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-35-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-39-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-42-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-45-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-48-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-52-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/1320-55-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\WinDefender.exe = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe:*:Enabled:Windows Messanger" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CDDEF566-1CE1-F14B-B8B7-D3DBCFC9AF4D} JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Set value (str) \REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CDDEF566-1CE1-F14B-B8B7-D3DBCFC9AF4D}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CDDEF566-1CE1-F14B-B8B7-D3DBCFC9AF4D} JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CDDEF566-1CE1-F14B-B8B7-D3DBCFC9AF4D}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Set value (str) \REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe -
resource yara_rule behavioral2/memory/1320-0-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-6-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/files/0x000e00000001e08c-9.dat upx behavioral2/memory/1320-14-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-19-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-22-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-25-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-29-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-32-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-35-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-39-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-42-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-45-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-48-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-52-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/1320-55-0x0000000000400000-0x000000000045C000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 4700 reg.exe 2256 reg.exe 1684 reg.exe 1824 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeCreateTokenPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeAssignPrimaryTokenPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeLockMemoryPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeIncreaseQuotaPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeMachineAccountPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeTcbPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeSecurityPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeTakeOwnershipPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeLoadDriverPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeSystemProfilePrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeSystemtimePrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeProfSingleProcessPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeIncBasePriorityPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeCreatePagefilePrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeCreatePermanentPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeBackupPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeRestorePrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeShutdownPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeDebugPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeAuditPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeSystemEnvironmentPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeChangeNotifyPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeRemoteShutdownPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeUndockPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeSyncAgentPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeEnableDelegationPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeManageVolumePrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeImpersonatePrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeCreateGlobalPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: 31 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: 32 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: 33 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: 34 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: 35 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeDebugPrivilege 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1320 wrote to memory of 2400 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 96 PID 1320 wrote to memory of 2400 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 96 PID 1320 wrote to memory of 2400 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 96 PID 1320 wrote to memory of 2212 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 97 PID 1320 wrote to memory of 2212 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 97 PID 1320 wrote to memory of 2212 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 97 PID 1320 wrote to memory of 2472 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 98 PID 1320 wrote to memory of 2472 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 98 PID 1320 wrote to memory of 2472 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 98 PID 1320 wrote to memory of 4288 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 99 PID 1320 wrote to memory of 4288 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 99 PID 1320 wrote to memory of 4288 1320 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 99 PID 2400 wrote to memory of 4700 2400 cmd.exe 104 PID 2400 wrote to memory of 4700 2400 cmd.exe 104 PID 2400 wrote to memory of 4700 2400 cmd.exe 104 PID 4288 wrote to memory of 2256 4288 cmd.exe 105 PID 4288 wrote to memory of 2256 4288 cmd.exe 105 PID 4288 wrote to memory of 2256 4288 cmd.exe 105 PID 2472 wrote to memory of 1684 2472 cmd.exe 106 PID 2472 wrote to memory of 1684 2472 cmd.exe 106 PID 2472 wrote to memory of 1684 2472 cmd.exe 106 PID 2212 wrote to memory of 1824 2212 cmd.exe 107 PID 2212 wrote to memory of 1824 2212 cmd.exe 107 PID 2212 wrote to memory of 1824 2212 cmd.exe 107
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe"1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1320 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4700
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1824
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2472 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1684
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\WinDefender.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinDefender.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4288 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\WinDefender.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinDefender.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2256
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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Filesize
112KB
MD5237c4b0663932b194d77da2777d6e550
SHA12c5c73f1dceb51214bd1bf74b5bf5469fd1a78dc
SHA256676d2f30e608e6b1795a89ebbc85964600efb86b5f18cc32517093a69247f5a5
SHA5120542304d1ecefbe26593e526dcd137199bdd36104350678bcb0e6ba32c3d77ec49503ffb99e69662b357d585c812fb013ca06fe7cd6cd63c74b9ac8d509c9e44