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Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
06/02/2025, 19:57
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe
Resource
win10v2004-20250129-en
General
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Target
JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe
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Size
288KB
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MD5
aee5a252a786904e6b5315079cc5ee8d
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SHA1
28d3780928e4ba5c4bf36cdc5912eaac848c7486
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SHA256
5239b80a84b8e7a4571e52823fc9b056c95c05c5dc7be19b30a5ce164f670420
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SHA512
89944a5fd88d07ae504c8d9eea29b61a2eca604cc8b74184a2286d105f391beded3d0da1a216992c0086fd197a3d5e5455b81961aba60e927c7ca201bb9f97fd
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SSDEEP
6144:N35po+IvFAs6QiUduQvHCh8Gi4BvbONB1AJSL:dozvys6PWnvChEYTONzAJG
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 13 IoCs
resource yara_rule behavioral1/memory/1436-30-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-29-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-39-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-40-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-42-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-43-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-44-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-46-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-47-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-48-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-49-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-51-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1436-52-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 8 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 Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\ObjectDock.exe = "C:\\Users\\Admin\\AppData\\Roaming\\ObjectDock.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:\Program Files (x86)\explorer.exe = "C:\\Program Files (x86)\\explorer.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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 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 explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Object Dock = "C:\\Users\\Admin\\AppData\\Roaming\\ObjectDock.exe" explorer.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\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Active Setup\Installed Components\{4EDDAA08-A7AE-ADDE-BFDF-6F3EAFDBEF3C}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\ObjectDock.exe" explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4EDDAA08-A7AE-ADDE-BFDF-6F3EAFDBEF3C} explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4EDDAA08-A7AE-ADDE-BFDF-6F3EAFDBEF3C}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\ObjectDock.exe" explorer.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{4EDDAA08-A7AE-ADDE-BFDF-6F3EAFDBEF3C} explorer.exe -
Executes dropped EXE 1 IoCs
pid Process 1436 explorer.exe -
Loads dropped DLL 5 IoCs
pid Process 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.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\Object Dock = "C:\\Users\\Admin\\AppData\\Roaming\\ObjectDock.exe" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\Object Dock = "C:\\Users\\Admin\\AppData\\Roaming\\ObjectDock.exe" explorer.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1988 set thread context of 1436 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 30 -
resource yara_rule behavioral1/memory/1436-21-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-27-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-24-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-20-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-28-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-30-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-29-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-39-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-40-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-42-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-43-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-44-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-46-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-47-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-48-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-49-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-51-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1436-52-0x0000000000400000-0x0000000000473000-memory.dmp upx -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\explorer.exe JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe File opened for modification C:\Program Files (x86)\explorer.exe explorer.exe -
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 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.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 explorer.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 reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2780 reg.exe 2384 reg.exe 2960 reg.exe 2620 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 1436 explorer.exe Token: SeCreateTokenPrivilege 1436 explorer.exe Token: SeAssignPrimaryTokenPrivilege 1436 explorer.exe Token: SeLockMemoryPrivilege 1436 explorer.exe Token: SeIncreaseQuotaPrivilege 1436 explorer.exe Token: SeMachineAccountPrivilege 1436 explorer.exe Token: SeTcbPrivilege 1436 explorer.exe Token: SeSecurityPrivilege 1436 explorer.exe Token: SeTakeOwnershipPrivilege 1436 explorer.exe Token: SeLoadDriverPrivilege 1436 explorer.exe Token: SeSystemProfilePrivilege 1436 explorer.exe Token: SeSystemtimePrivilege 1436 explorer.exe Token: SeProfSingleProcessPrivilege 1436 explorer.exe Token: SeIncBasePriorityPrivilege 1436 explorer.exe Token: SeCreatePagefilePrivilege 1436 explorer.exe Token: SeCreatePermanentPrivilege 1436 explorer.exe Token: SeBackupPrivilege 1436 explorer.exe Token: SeRestorePrivilege 1436 explorer.exe Token: SeShutdownPrivilege 1436 explorer.exe Token: SeDebugPrivilege 1436 explorer.exe Token: SeAuditPrivilege 1436 explorer.exe Token: SeSystemEnvironmentPrivilege 1436 explorer.exe Token: SeChangeNotifyPrivilege 1436 explorer.exe Token: SeRemoteShutdownPrivilege 1436 explorer.exe Token: SeUndockPrivilege 1436 explorer.exe Token: SeSyncAgentPrivilege 1436 explorer.exe Token: SeEnableDelegationPrivilege 1436 explorer.exe Token: SeManageVolumePrivilege 1436 explorer.exe Token: SeImpersonatePrivilege 1436 explorer.exe Token: SeCreateGlobalPrivilege 1436 explorer.exe Token: 31 1436 explorer.exe Token: 32 1436 explorer.exe Token: 33 1436 explorer.exe Token: 34 1436 explorer.exe Token: 35 1436 explorer.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1436 explorer.exe 1436 explorer.exe 1436 explorer.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 1988 wrote to memory of 1436 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 30 PID 1988 wrote to memory of 1436 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 30 PID 1988 wrote to memory of 1436 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 30 PID 1988 wrote to memory of 1436 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 30 PID 1988 wrote to memory of 1436 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 30 PID 1988 wrote to memory of 1436 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 30 PID 1988 wrote to memory of 1436 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 30 PID 1988 wrote to memory of 1436 1988 JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe 30 PID 1436 wrote to memory of 2804 1436 explorer.exe 31 PID 1436 wrote to memory of 2804 1436 explorer.exe 31 PID 1436 wrote to memory of 2804 1436 explorer.exe 31 PID 1436 wrote to memory of 2804 1436 explorer.exe 31 PID 1436 wrote to memory of 2808 1436 explorer.exe 32 PID 1436 wrote to memory of 2808 1436 explorer.exe 32 PID 1436 wrote to memory of 2808 1436 explorer.exe 32 PID 1436 wrote to memory of 2808 1436 explorer.exe 32 PID 1436 wrote to memory of 2816 1436 explorer.exe 33 PID 1436 wrote to memory of 2816 1436 explorer.exe 33 PID 1436 wrote to memory of 2816 1436 explorer.exe 33 PID 1436 wrote to memory of 2816 1436 explorer.exe 33 PID 1436 wrote to memory of 2872 1436 explorer.exe 34 PID 1436 wrote to memory of 2872 1436 explorer.exe 34 PID 1436 wrote to memory of 2872 1436 explorer.exe 34 PID 1436 wrote to memory of 2872 1436 explorer.exe 34 PID 2808 wrote to memory of 2384 2808 cmd.exe 39 PID 2808 wrote to memory of 2384 2808 cmd.exe 39 PID 2808 wrote to memory of 2384 2808 cmd.exe 39 PID 2808 wrote to memory of 2384 2808 cmd.exe 39 PID 2804 wrote to memory of 2780 2804 cmd.exe 40 PID 2804 wrote to memory of 2780 2804 cmd.exe 40 PID 2804 wrote to memory of 2780 2804 cmd.exe 40 PID 2804 wrote to memory of 2780 2804 cmd.exe 40 PID 2872 wrote to memory of 2620 2872 cmd.exe 41 PID 2872 wrote to memory of 2620 2872 cmd.exe 41 PID 2872 wrote to memory of 2620 2872 cmd.exe 41 PID 2872 wrote to memory of 2620 2872 cmd.exe 41 PID 2816 wrote to memory of 2960 2816 cmd.exe 42 PID 2816 wrote to memory of 2960 2816 cmd.exe 42 PID 2816 wrote to memory of 2960 2816 cmd.exe 42 PID 2816 wrote to memory of 2960 2816 cmd.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aee5a252a786904e6b5315079cc5ee8d.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1988 -
C:\Program Files (x86)\explorer.exe"C:\Program Files (x86)\explorer.exe"2⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1436 -
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:2804 -
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:2780
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Program Files (x86)\explorer.exe" /t REG_SZ /d "C:\Program Files (x86)\explorer.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Program Files (x86)\explorer.exe" /t REG_SZ /d "C:\Program Files (x86)\explorer.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2384
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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:2816 -
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:2960
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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\ObjectDock.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\ObjectDock.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\ObjectDock.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\ObjectDock.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2620
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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
16KB
MD5a44955546884bc8a0db6bd7a2857fc85
SHA11fd4b0504894caeab55626e6d348441c17b01868
SHA25615a841748f3af0b6f78c8fadcb1cc942d938a0785d97456458df3721364b126c
SHA51274ea61dc09e44f40ee2e3a43a79b23436e4853e790902d0ac1c46a01084e22d25f3f3b8e67f8d30c055e9e167b3fd8ff6e8b3d5983832e9da010b5424f8eb440
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Filesize
15KB
MD58d0a509b3ff7eb2945424f5f11474a0f
SHA1a781cda1d9225095bbfcf7198d932146df6ab83a
SHA25665c7dd8f275c90f5c65ac207c11735868b15a27ab6d692f2169af38b2672db4e
SHA512d76c4718a890cadbc03fac07d8c31703645cac70be51250198f4ee83189addbe27252a5553100911d2d591440cf5bd54e075264e78609df864bf92bf334d0c3b