Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
24/01/2025, 06:31
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe
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Size
196KB
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MD5
1ed1092d731bd439d033b76d3ef8f4a9
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SHA1
365f11c686efee4e5c1a35b488f6e854558d5778
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SHA256
d828ecf013db31afa74e628822ef3aa6631fbf07793c9e716ccf7a287f150ab2
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SHA512
c5d87cb14e9dd539e54b7cb52327b3d9c38928c7925090ef13e0056489f8c4628f1ff4efbe4cdf6a94b9a70ea6389f8e54ce862974d889ac906bf7a87bb2a972
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SSDEEP
3072:fDPLg5pn2snvcYqfTx1y4QfCeH884XRy9YKwrU33aW2pYvvOlA3y:fngn107N2aBxByjwQ33QpkvOl
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 16 IoCs
resource yara_rule behavioral1/memory/2952-43-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-42-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-51-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-52-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-54-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-55-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-56-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-57-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-58-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-59-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-60-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-61-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-62-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-63-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-64-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2952-65-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades -
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 (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\svihost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\svihost.exe:*:Enabled:Windows Messanger" 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:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe = "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\vbc.exe:*:Enabled:Windows Messanger" 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 -
Executes dropped EXE 1 IoCs
pid Process 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe -
Loads dropped DLL 5 IoCs
pid Process 2544 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 2544 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe -
Uses the VBS compiler for execution 1 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\xWleOvyTvzOYtHtgIdcFmEptTtFyROlHfXUfwLgUdCvZbIchpf = "C:\\Users\\Admin\\AppData\\Local\\JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe" JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2712 set thread context of 2952 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 29 -
resource yara_rule behavioral1/memory/2952-34-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-35-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-38-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-43-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-42-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-40-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-51-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-52-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-54-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-55-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-56-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-57-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-58-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-59-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-60-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-61-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-62-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-63-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-64-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2952-65-0x0000000000400000-0x000000000045C000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe vbc.exe -
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 11 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 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.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 664 reg.exe 572 reg.exe 1644 reg.exe 1092 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 2952 vbc.exe Token: SeCreateTokenPrivilege 2952 vbc.exe Token: SeAssignPrimaryTokenPrivilege 2952 vbc.exe Token: SeLockMemoryPrivilege 2952 vbc.exe Token: SeIncreaseQuotaPrivilege 2952 vbc.exe Token: SeMachineAccountPrivilege 2952 vbc.exe Token: SeTcbPrivilege 2952 vbc.exe Token: SeSecurityPrivilege 2952 vbc.exe Token: SeTakeOwnershipPrivilege 2952 vbc.exe Token: SeLoadDriverPrivilege 2952 vbc.exe Token: SeSystemProfilePrivilege 2952 vbc.exe Token: SeSystemtimePrivilege 2952 vbc.exe Token: SeProfSingleProcessPrivilege 2952 vbc.exe Token: SeIncBasePriorityPrivilege 2952 vbc.exe Token: SeCreatePagefilePrivilege 2952 vbc.exe Token: SeCreatePermanentPrivilege 2952 vbc.exe Token: SeBackupPrivilege 2952 vbc.exe Token: SeRestorePrivilege 2952 vbc.exe Token: SeShutdownPrivilege 2952 vbc.exe Token: SeDebugPrivilege 2952 vbc.exe Token: SeAuditPrivilege 2952 vbc.exe Token: SeSystemEnvironmentPrivilege 2952 vbc.exe Token: SeChangeNotifyPrivilege 2952 vbc.exe Token: SeRemoteShutdownPrivilege 2952 vbc.exe Token: SeUndockPrivilege 2952 vbc.exe Token: SeSyncAgentPrivilege 2952 vbc.exe Token: SeEnableDelegationPrivilege 2952 vbc.exe Token: SeManageVolumePrivilege 2952 vbc.exe Token: SeImpersonatePrivilege 2952 vbc.exe Token: SeCreateGlobalPrivilege 2952 vbc.exe Token: 31 2952 vbc.exe Token: 32 2952 vbc.exe Token: 33 2952 vbc.exe Token: 34 2952 vbc.exe Token: 35 2952 vbc.exe Token: SeDebugPrivilege 2952 vbc.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2952 vbc.exe 2952 vbc.exe 2952 vbc.exe -
Suspicious use of WriteProcessMemory 44 IoCs
description pid Process procid_target PID 2544 wrote to memory of 2712 2544 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 28 PID 2544 wrote to memory of 2712 2544 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 28 PID 2544 wrote to memory of 2712 2544 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 28 PID 2544 wrote to memory of 2712 2544 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 28 PID 2712 wrote to memory of 2952 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 29 PID 2712 wrote to memory of 2952 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 29 PID 2712 wrote to memory of 2952 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 29 PID 2712 wrote to memory of 2952 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 29 PID 2712 wrote to memory of 2952 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 29 PID 2712 wrote to memory of 2952 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 29 PID 2712 wrote to memory of 2952 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 29 PID 2712 wrote to memory of 2952 2712 JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe 29 PID 2952 wrote to memory of 2112 2952 vbc.exe 30 PID 2952 wrote to memory of 2112 2952 vbc.exe 30 PID 2952 wrote to memory of 2112 2952 vbc.exe 30 PID 2952 wrote to memory of 2112 2952 vbc.exe 30 PID 2952 wrote to memory of 2264 2952 vbc.exe 31 PID 2952 wrote to memory of 2264 2952 vbc.exe 31 PID 2952 wrote to memory of 2264 2952 vbc.exe 31 PID 2952 wrote to memory of 2264 2952 vbc.exe 31 PID 2952 wrote to memory of 2144 2952 vbc.exe 33 PID 2952 wrote to memory of 2144 2952 vbc.exe 33 PID 2952 wrote to memory of 2144 2952 vbc.exe 33 PID 2952 wrote to memory of 2144 2952 vbc.exe 33 PID 2952 wrote to memory of 2176 2952 vbc.exe 35 PID 2952 wrote to memory of 2176 2952 vbc.exe 35 PID 2952 wrote to memory of 2176 2952 vbc.exe 35 PID 2952 wrote to memory of 2176 2952 vbc.exe 35 PID 2264 wrote to memory of 664 2264 cmd.exe 37 PID 2264 wrote to memory of 664 2264 cmd.exe 37 PID 2264 wrote to memory of 664 2264 cmd.exe 37 PID 2264 wrote to memory of 664 2264 cmd.exe 37 PID 2112 wrote to memory of 1092 2112 cmd.exe 39 PID 2112 wrote to memory of 1092 2112 cmd.exe 39 PID 2112 wrote to memory of 1092 2112 cmd.exe 39 PID 2112 wrote to memory of 1092 2112 cmd.exe 39 PID 2144 wrote to memory of 572 2144 cmd.exe 40 PID 2144 wrote to memory of 572 2144 cmd.exe 40 PID 2144 wrote to memory of 572 2144 cmd.exe 40 PID 2144 wrote to memory of 572 2144 cmd.exe 40 PID 2176 wrote to memory of 1644 2176 cmd.exe 41 PID 2176 wrote to memory of 1644 2176 cmd.exe 41 PID 2176 wrote to memory of 1644 2176 cmd.exe 41 PID 2176 wrote to memory of 1644 2176 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2544 -
C:\Users\Admin\AppData\Roaming\JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe"C:\Users\Admin\AppData\Roaming\JaffaCakes118_1ed1092d731bd439d033b76d3ef8f4a9.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2712 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe3⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2952 -
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:2112 -
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:1092
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:664
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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:2144 -
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:572
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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\svihost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svihost.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svihost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svihost.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1644
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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
18KB
MD52153e2d85da316a0fe302227e0f9af88
SHA148b334c27d604ce7d89c9c825d211d26427176cf
SHA256645b30a3ef5cf05ad0df575fbbdbc05387b5493ce1778935b60d98681fea7bc0
SHA512647b0b95622c2e9086f072ccf110371b38953619b4cb6697e259165ce12e0dd1854bc6351abb8f693d052d730f8790d72929a8c822a26ac369c372478c1e4fac
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Filesize
196KB
MD51ed1092d731bd439d033b76d3ef8f4a9
SHA1365f11c686efee4e5c1a35b488f6e854558d5778
SHA256d828ecf013db31afa74e628822ef3aa6631fbf07793c9e716ccf7a287f150ab2
SHA512c5d87cb14e9dd539e54b7cb52327b3d9c38928c7925090ef13e0056489f8c4628f1ff4efbe4cdf6a94b9a70ea6389f8e54ce862974d889ac906bf7a87bb2a972