Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
01/03/2025, 23:58
Behavioral task
behavioral1
Sample
JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe
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Size
387KB
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MD5
3c7a86922fc6d3db2ea79afffcabe08d
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SHA1
8be0e32e8810fed842be1d70a54c31f80835ab0f
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SHA256
40eeb2e892664ff6aea3ff805d7e94c158f3d78f5fe1a7135c8b83798e03228c
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SHA512
d8ea80e6b90f743c01d0c6d5b71ae0b47e74100f50b7c21c802a86bebb47c67e66dbc26b12728981044c19fcca70c24cb649a003776cec86ef3b15b371f7231c
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SSDEEP
12288:JWuPH+kKmYeIkQe8o+eT99bi9HJvlQiAO0oSl:QyHRzQe8m9bc9Qii
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 12 IoCs
resource yara_rule behavioral2/memory/692-27-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-43-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-45-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-49-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-54-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-58-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-62-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-67-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-71-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-75-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-80-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/692-84-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List 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 (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Directory\FileName.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Directory\\FileName.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 (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\BSs_.exe = "C:\\Users\\Admin\\AppData\\Roaming\\BSs_.exe:*:Enabled:Windows Messanger" 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 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1161330783-2912525651-1278508834-1000\Control Panel\International\Geo\Nation JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe -
Executes dropped EXE 3 IoCs
pid Process 1980 FileName.exe 692 FileName.exe 1308 FileName.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1161330783-2912525651-1278508834-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Key Name = "C:\\Users\\Admin\\AppData\\Roaming\\Directory\\FileName.exe" reg.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1980 set thread context of 692 1980 FileName.exe 93 PID 1980 set thread context of 1308 1980 FileName.exe 94 -
resource yara_rule behavioral2/memory/1568-0-0x0000000000400000-0x0000000000890000-memory.dmp upx behavioral2/files/0x0008000000023d6e-11.dat upx behavioral2/memory/1568-21-0x0000000000400000-0x0000000000890000-memory.dmp upx behavioral2/memory/692-22-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-25-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-27-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/1308-33-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/1308-28-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/1980-38-0x0000000000400000-0x0000000000890000-memory.dmp upx behavioral2/memory/1308-40-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/692-43-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/1308-44-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/692-45-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-49-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-54-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-58-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-62-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-67-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-71-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-75-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-80-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/692-84-0x0000000000400000-0x0000000000474000-memory.dmp upx -
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 14 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 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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FileName.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FileName.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FileName.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 3576 reg.exe 2420 reg.exe 4740 reg.exe 4008 reg.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: 1 692 FileName.exe Token: SeCreateTokenPrivilege 692 FileName.exe Token: SeAssignPrimaryTokenPrivilege 692 FileName.exe Token: SeLockMemoryPrivilege 692 FileName.exe Token: SeIncreaseQuotaPrivilege 692 FileName.exe Token: SeMachineAccountPrivilege 692 FileName.exe Token: SeTcbPrivilege 692 FileName.exe Token: SeSecurityPrivilege 692 FileName.exe Token: SeTakeOwnershipPrivilege 692 FileName.exe Token: SeLoadDriverPrivilege 692 FileName.exe Token: SeSystemProfilePrivilege 692 FileName.exe Token: SeSystemtimePrivilege 692 FileName.exe Token: SeProfSingleProcessPrivilege 692 FileName.exe Token: SeIncBasePriorityPrivilege 692 FileName.exe Token: SeCreatePagefilePrivilege 692 FileName.exe Token: SeCreatePermanentPrivilege 692 FileName.exe Token: SeBackupPrivilege 692 FileName.exe Token: SeRestorePrivilege 692 FileName.exe Token: SeShutdownPrivilege 692 FileName.exe Token: SeDebugPrivilege 692 FileName.exe Token: SeAuditPrivilege 692 FileName.exe Token: SeSystemEnvironmentPrivilege 692 FileName.exe Token: SeChangeNotifyPrivilege 692 FileName.exe Token: SeRemoteShutdownPrivilege 692 FileName.exe Token: SeUndockPrivilege 692 FileName.exe Token: SeSyncAgentPrivilege 692 FileName.exe Token: SeEnableDelegationPrivilege 692 FileName.exe Token: SeManageVolumePrivilege 692 FileName.exe Token: SeImpersonatePrivilege 692 FileName.exe Token: SeCreateGlobalPrivilege 692 FileName.exe Token: 31 692 FileName.exe Token: 32 692 FileName.exe Token: 33 692 FileName.exe Token: 34 692 FileName.exe Token: 35 692 FileName.exe Token: SeDebugPrivilege 692 FileName.exe Token: SeDebugPrivilege 1308 FileName.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1568 JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe 1980 FileName.exe 692 FileName.exe 692 FileName.exe 1308 FileName.exe 692 FileName.exe -
Suspicious use of WriteProcessMemory 49 IoCs
description pid Process procid_target PID 1568 wrote to memory of 4324 1568 JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe 88 PID 1568 wrote to memory of 4324 1568 JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe 88 PID 1568 wrote to memory of 4324 1568 JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe 88 PID 4324 wrote to memory of 5100 4324 cmd.exe 91 PID 4324 wrote to memory of 5100 4324 cmd.exe 91 PID 4324 wrote to memory of 5100 4324 cmd.exe 91 PID 1568 wrote to memory of 1980 1568 JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe 92 PID 1568 wrote to memory of 1980 1568 JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe 92 PID 1568 wrote to memory of 1980 1568 JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe 92 PID 1980 wrote to memory of 692 1980 FileName.exe 93 PID 1980 wrote to memory of 692 1980 FileName.exe 93 PID 1980 wrote to memory of 692 1980 FileName.exe 93 PID 1980 wrote to memory of 692 1980 FileName.exe 93 PID 1980 wrote to memory of 692 1980 FileName.exe 93 PID 1980 wrote to memory of 692 1980 FileName.exe 93 PID 1980 wrote to memory of 692 1980 FileName.exe 93 PID 1980 wrote to memory of 692 1980 FileName.exe 93 PID 1980 wrote to memory of 1308 1980 FileName.exe 94 PID 1980 wrote to memory of 1308 1980 FileName.exe 94 PID 1980 wrote to memory of 1308 1980 FileName.exe 94 PID 1980 wrote to memory of 1308 1980 FileName.exe 94 PID 1980 wrote to memory of 1308 1980 FileName.exe 94 PID 1980 wrote to memory of 1308 1980 FileName.exe 94 PID 1980 wrote to memory of 1308 1980 FileName.exe 94 PID 1980 wrote to memory of 1308 1980 FileName.exe 94 PID 692 wrote to memory of 4108 692 FileName.exe 95 PID 692 wrote to memory of 4108 692 FileName.exe 95 PID 692 wrote to memory of 4108 692 FileName.exe 95 PID 692 wrote to memory of 3788 692 FileName.exe 96 PID 692 wrote to memory of 3788 692 FileName.exe 96 PID 692 wrote to memory of 3788 692 FileName.exe 96 PID 692 wrote to memory of 4700 692 FileName.exe 97 PID 692 wrote to memory of 4700 692 FileName.exe 97 PID 692 wrote to memory of 4700 692 FileName.exe 97 PID 692 wrote to memory of 4756 692 FileName.exe 98 PID 692 wrote to memory of 4756 692 FileName.exe 98 PID 692 wrote to memory of 4756 692 FileName.exe 98 PID 4700 wrote to memory of 3576 4700 cmd.exe 103 PID 4700 wrote to memory of 3576 4700 cmd.exe 103 PID 4700 wrote to memory of 3576 4700 cmd.exe 103 PID 3788 wrote to memory of 2420 3788 cmd.exe 104 PID 3788 wrote to memory of 2420 3788 cmd.exe 104 PID 3788 wrote to memory of 2420 3788 cmd.exe 104 PID 4108 wrote to memory of 4740 4108 cmd.exe 105 PID 4108 wrote to memory of 4740 4108 cmd.exe 105 PID 4108 wrote to memory of 4740 4108 cmd.exe 105 PID 4756 wrote to memory of 4008 4756 cmd.exe 106 PID 4756 wrote to memory of 4008 4756 cmd.exe 106 PID 4756 wrote to memory of 4008 4756 cmd.exe 106
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c7a86922fc6d3db2ea79afffcabe08d.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1568 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\qAqFV.bat" "2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4324 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Key Name" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Directory\FileName.exe" /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:5100
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C:\Users\Admin\AppData\Roaming\Directory\FileName.exe"C:\Users\Admin\AppData\Roaming\Directory\FileName.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1980 -
C:\Users\Admin\AppData\Roaming\Directory\FileName.exe"C:\Users\Admin\AppData\Roaming\Directory\FileName.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:692 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4108 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4740
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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\Directory\FileName.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Directory\FileName.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3788 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Directory\FileName.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Directory\FileName.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2420
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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" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4700 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3576
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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\BSs_.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\BSs_.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4756 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\BSs_.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\BSs_.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4008
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C:\Users\Admin\AppData\Roaming\Directory\FileName.exe"C:\Users\Admin\AppData\Roaming\Directory\FileName.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1308
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
146B
MD547c24e63751101d4702852578dca9fe0
SHA1438ac9e25d51faa7ac1f6b5a1b3bbc2fb2f02404
SHA256459bfe7d375cf90cc7064791441935950ed8994ed81bb95ed03153e5ea27e4bb
SHA512d24c03a9bdf549e30da4e6297297b55b313e88280c0444fe801ed3b43a4ad08107a0a1cc6790ff256cbc6c770dd2dd5220c16376cb9e6a53d66475fc0d7e0520
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Filesize
387KB
MD53c7a86922fc6d3db2ea79afffcabe08d
SHA18be0e32e8810fed842be1d70a54c31f80835ab0f
SHA25640eeb2e892664ff6aea3ff805d7e94c158f3d78f5fe1a7135c8b83798e03228c
SHA512d8ea80e6b90f743c01d0c6d5b71ae0b47e74100f50b7c21c802a86bebb47c67e66dbc26b12728981044c19fcca70c24cb649a003776cec86ef3b15b371f7231c