Analysis
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max time kernel
150s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
14/02/2025, 03:44
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe
Resource
win10v2004-20250207-en
General
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Target
JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe
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Size
1.3MB
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MD5
f32d1a6681381ec9a2cd5c34d1624d6a
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SHA1
1e924eadc1eac78ad4ba817679a763ca92e2a397
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SHA256
adb986865c6e8867fc1558c91283340c7c3adcc35bfc3968fdac30ad667d8af4
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SHA512
ced048f01b442f37beef28ac006861afdf3ac38d3fb977d3aab04a29affa34a704e7a7cad38dd4dc7172cf9a7c549599b7f481001e9d7244b368de1ef50030a0
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SSDEEP
12288:rWdXapPVP80IyRxtK+8OX5SJZyYpdH5S5VNKY2gYGX+rnpaiALY4WVHuCK/a8P8l:rkqub+RMLp2sU9tio8SUhx0k/a2uk
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 behavioral1/memory/1896-22-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-18-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-35-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-34-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-36-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-37-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-39-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-40-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-42-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-45-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-46-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-47-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-48-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-51-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/1896-54-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades -
Hawkeye family
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Modifies firewall policy service 3 TTPs 8 IoCs
description ioc Process 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\winamp\svhost.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\winamp\\svhost.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 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 Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\windowsupdate.exe = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe:*:Enabled:Windows Messanger" 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 svhost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\winupdate = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe" svhost.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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{3BE55DF8-E6B4-DDA4-DEB4-1EF952AFDEDB}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe" svhost.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{3BE55DF8-E6B4-DDA4-DEB4-1EF952AFDEDB} svhost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Active Setup\Installed Components\{3BE55DF8-E6B4-DDA4-DEB4-1EF952AFDEDB}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe" svhost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{3BE55DF8-E6B4-DDA4-DEB4-1EF952AFDEDB} svhost.exe -
Executes dropped EXE 1 IoCs
pid Process 1896 svhost.exe -
Loads dropped DLL 2 IoCs
pid Process 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\rundll32 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rundll32 .exe" JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\winupdate = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe" svhost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\winupdate = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe" svhost.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2808 set thread context of 1896 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 32 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 10 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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svhost.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 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 3000 reg.exe 2636 reg.exe 1180 reg.exe 3028 reg.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe Token: 1 1896 svhost.exe Token: SeCreateTokenPrivilege 1896 svhost.exe Token: SeAssignPrimaryTokenPrivilege 1896 svhost.exe Token: SeLockMemoryPrivilege 1896 svhost.exe Token: SeIncreaseQuotaPrivilege 1896 svhost.exe Token: SeMachineAccountPrivilege 1896 svhost.exe Token: SeTcbPrivilege 1896 svhost.exe Token: SeSecurityPrivilege 1896 svhost.exe Token: SeTakeOwnershipPrivilege 1896 svhost.exe Token: SeLoadDriverPrivilege 1896 svhost.exe Token: SeSystemProfilePrivilege 1896 svhost.exe Token: SeSystemtimePrivilege 1896 svhost.exe Token: SeProfSingleProcessPrivilege 1896 svhost.exe Token: SeIncBasePriorityPrivilege 1896 svhost.exe Token: SeCreatePagefilePrivilege 1896 svhost.exe Token: SeCreatePermanentPrivilege 1896 svhost.exe Token: SeBackupPrivilege 1896 svhost.exe Token: SeRestorePrivilege 1896 svhost.exe Token: SeShutdownPrivilege 1896 svhost.exe Token: SeDebugPrivilege 1896 svhost.exe Token: SeAuditPrivilege 1896 svhost.exe Token: SeSystemEnvironmentPrivilege 1896 svhost.exe Token: SeChangeNotifyPrivilege 1896 svhost.exe Token: SeRemoteShutdownPrivilege 1896 svhost.exe Token: SeUndockPrivilege 1896 svhost.exe Token: SeSyncAgentPrivilege 1896 svhost.exe Token: SeEnableDelegationPrivilege 1896 svhost.exe Token: SeManageVolumePrivilege 1896 svhost.exe Token: SeImpersonatePrivilege 1896 svhost.exe Token: SeCreateGlobalPrivilege 1896 svhost.exe Token: 31 1896 svhost.exe Token: 32 1896 svhost.exe Token: 33 1896 svhost.exe Token: 34 1896 svhost.exe Token: 35 1896 svhost.exe Token: SeDebugPrivilege 1896 svhost.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1896 svhost.exe 1896 svhost.exe 1896 svhost.exe -
Suspicious use of WriteProcessMemory 44 IoCs
description pid Process procid_target PID 2808 wrote to memory of 2912 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 31 PID 2808 wrote to memory of 2912 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 31 PID 2808 wrote to memory of 2912 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 31 PID 2808 wrote to memory of 2912 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 31 PID 2808 wrote to memory of 1896 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 32 PID 2808 wrote to memory of 1896 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 32 PID 2808 wrote to memory of 1896 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 32 PID 2808 wrote to memory of 1896 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 32 PID 2808 wrote to memory of 1896 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 32 PID 2808 wrote to memory of 1896 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 32 PID 2808 wrote to memory of 1896 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 32 PID 2808 wrote to memory of 1896 2808 JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe 32 PID 1896 wrote to memory of 2500 1896 svhost.exe 33 PID 1896 wrote to memory of 2500 1896 svhost.exe 33 PID 1896 wrote to memory of 2500 1896 svhost.exe 33 PID 1896 wrote to memory of 2500 1896 svhost.exe 33 PID 1896 wrote to memory of 1892 1896 svhost.exe 34 PID 1896 wrote to memory of 1892 1896 svhost.exe 34 PID 1896 wrote to memory of 1892 1896 svhost.exe 34 PID 1896 wrote to memory of 1892 1896 svhost.exe 34 PID 1896 wrote to memory of 2836 1896 svhost.exe 36 PID 1896 wrote to memory of 2836 1896 svhost.exe 36 PID 1896 wrote to memory of 2836 1896 svhost.exe 36 PID 1896 wrote to memory of 2836 1896 svhost.exe 36 PID 1896 wrote to memory of 612 1896 svhost.exe 38 PID 1896 wrote to memory of 612 1896 svhost.exe 38 PID 1896 wrote to memory of 612 1896 svhost.exe 38 PID 1896 wrote to memory of 612 1896 svhost.exe 38 PID 2500 wrote to memory of 3000 2500 cmd.exe 42 PID 2500 wrote to memory of 3000 2500 cmd.exe 42 PID 2500 wrote to memory of 3000 2500 cmd.exe 42 PID 2500 wrote to memory of 3000 2500 cmd.exe 42 PID 1892 wrote to memory of 2636 1892 cmd.exe 41 PID 1892 wrote to memory of 2636 1892 cmd.exe 41 PID 1892 wrote to memory of 2636 1892 cmd.exe 41 PID 1892 wrote to memory of 2636 1892 cmd.exe 41 PID 2836 wrote to memory of 3028 2836 cmd.exe 43 PID 2836 wrote to memory of 3028 2836 cmd.exe 43 PID 2836 wrote to memory of 3028 2836 cmd.exe 43 PID 2836 wrote to memory of 3028 2836 cmd.exe 43 PID 612 wrote to memory of 1180 612 cmd.exe 44 PID 612 wrote to memory of 1180 612 cmd.exe 44 PID 612 wrote to memory of 1180 612 cmd.exe 44 PID 612 wrote to memory of 1180 612 cmd.exe 44
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f32d1a6681381ec9a2cd5c34d1624d6a.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Users\Admin\AppData\Local\Temp\winamp\svhost.exeC:\Users\Admin\AppData\Local\Temp\\winamp\svhost.exe2⤵PID:2912
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C:\Users\Admin\AppData\Local\Temp\winamp\svhost.exeC:\Users\Admin\AppData\Local\Temp\\winamp\svhost.exe2⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- 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:1896 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3000
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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\winamp\svhost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\winamp\svhost.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1892 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\winamp\svhost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\winamp\svhost.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2636
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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" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2836 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3028
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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\windowsupdate.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\windowsupdate.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:612 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\windowsupdate.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\windowsupdate.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1180
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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
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
5Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.1MB
MD534aa912defa18c2c129f1e09d75c1d7e
SHA19c3046324657505a30ecd9b1fdb46c05bde7d470
SHA2566df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98