Analysis
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max time kernel
147s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08-09-2024 01:38
Static task
static1
Behavioral task
behavioral1
Sample
d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe
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Size
388KB
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MD5
d34057aa229cdea2ed624ffffaba443f
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SHA1
864b7345d9932cbec3e9cff860d1d968fade8ab3
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SHA256
c05b20391b2a000fa21895dfd9308f599c2ba7e1341dcc689f3280a36b50f3d9
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SHA512
c139af2aa537b4839a5700c0aeaa8eed8953ec4e1605d5318c25c11bc256b4310b1a9ac4e1bb358fe69a8eb325994bcfb8007d944688a76fc4ff9fcc54d4cd3f
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SSDEEP
6144:WF0jTaOznFjm4YKdebVxBqGebpcu+kDfK11eHLVmCbjnF4F25qTG5fbJ:93RFfYqebVjqGQwkDSurZbjnF4F2im1
Malware Config
Extracted
latentbot
gniewkowiec0359.zapto.org
Signatures
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Modifies firewall policy service 3 TTPs 10 IoCs
Processes:
reg.exereg.exereg.exereg.exedescription 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 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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\process32.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\process32.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\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\C98U4SGMBN.exe = "C:\\Users\\Admin\\AppData\\Roaming\\C98U4SGMBN.exe:*:Enabled:Windows Messanger" reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
process32.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run process32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\C98U4SGMBN.exe" process32.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.
Processes:
process32.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{DA4DB5EA-DD7F-D5AA-AFEE-2DE4CC758E65} process32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{DA4DB5EA-DD7F-D5AA-AFEE-2DE4CC758E65}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\C98U4SGMBN.exe" process32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{DA4DB5EA-DD7F-D5AA-AFEE-2DE4CC758E65} process32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{DA4DB5EA-DD7F-D5AA-AFEE-2DE4CC758E65}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\C98U4SGMBN.exe" process32.exe -
Executes dropped EXE 1 IoCs
Processes:
process32.exepid Process 4616 process32.exe -
Processes:
resource yara_rule behavioral2/memory/4616-5-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-9-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-10-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-23-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-25-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-27-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-28-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-29-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-31-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-32-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-33-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-35-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-36-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-37-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-38-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-40-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/4616-41-0x0000000000400000-0x000000000045D000-memory.dmp upx -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exeprocess32.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rMFoNHrfVV = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tempfile.exe\"" d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\C98U4SGMBN.exe" process32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\C98U4SGMBN.exe" process32.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exedescription pid Process procid_target PID 2828 set thread context of 4616 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 84 -
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.
Processes:
d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.execmd.exereg.exereg.exereg.exeprocess32.exedw20.execmd.execmd.execmd.exereg.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language process32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dw20.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 -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
dw20.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString dw20.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz dw20.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
dw20.exedescription ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU dw20.exe -
Modifies registry key 1 TTPs 4 IoCs
Processes:
reg.exereg.exereg.exereg.exepid Process 2760 reg.exe 428 reg.exe 3672 reg.exe 4612 reg.exe -
Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exeprocess32.exedw20.exedescription pid Process Token: SeDebugPrivilege 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe Token: 1 4616 process32.exe Token: SeCreateTokenPrivilege 4616 process32.exe Token: SeAssignPrimaryTokenPrivilege 4616 process32.exe Token: SeLockMemoryPrivilege 4616 process32.exe Token: SeIncreaseQuotaPrivilege 4616 process32.exe Token: SeMachineAccountPrivilege 4616 process32.exe Token: SeTcbPrivilege 4616 process32.exe Token: SeSecurityPrivilege 4616 process32.exe Token: SeTakeOwnershipPrivilege 4616 process32.exe Token: SeLoadDriverPrivilege 4616 process32.exe Token: SeSystemProfilePrivilege 4616 process32.exe Token: SeSystemtimePrivilege 4616 process32.exe Token: SeProfSingleProcessPrivilege 4616 process32.exe Token: SeIncBasePriorityPrivilege 4616 process32.exe Token: SeCreatePagefilePrivilege 4616 process32.exe Token: SeCreatePermanentPrivilege 4616 process32.exe Token: SeBackupPrivilege 4616 process32.exe Token: SeRestorePrivilege 4616 process32.exe Token: SeShutdownPrivilege 4616 process32.exe Token: SeDebugPrivilege 4616 process32.exe Token: SeAuditPrivilege 4616 process32.exe Token: SeSystemEnvironmentPrivilege 4616 process32.exe Token: SeChangeNotifyPrivilege 4616 process32.exe Token: SeRemoteShutdownPrivilege 4616 process32.exe Token: SeUndockPrivilege 4616 process32.exe Token: SeSyncAgentPrivilege 4616 process32.exe Token: SeEnableDelegationPrivilege 4616 process32.exe Token: SeManageVolumePrivilege 4616 process32.exe Token: SeImpersonatePrivilege 4616 process32.exe Token: SeCreateGlobalPrivilege 4616 process32.exe Token: 31 4616 process32.exe Token: 32 4616 process32.exe Token: 33 4616 process32.exe Token: 34 4616 process32.exe Token: 35 4616 process32.exe Token: SeRestorePrivilege 964 dw20.exe Token: SeBackupPrivilege 964 dw20.exe Token: SeBackupPrivilege 964 dw20.exe Token: SeBackupPrivilege 964 dw20.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
process32.exepid Process 4616 process32.exe 4616 process32.exe 4616 process32.exe -
Suspicious use of WriteProcessMemory 35 IoCs
Processes:
d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exeprocess32.execmd.execmd.execmd.execmd.exedescription pid Process procid_target PID 2828 wrote to memory of 4616 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 84 PID 2828 wrote to memory of 4616 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 84 PID 2828 wrote to memory of 4616 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 84 PID 2828 wrote to memory of 4616 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 84 PID 2828 wrote to memory of 4616 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 84 PID 2828 wrote to memory of 4616 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 84 PID 2828 wrote to memory of 4616 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 84 PID 2828 wrote to memory of 4616 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 84 PID 4616 wrote to memory of 4456 4616 process32.exe 85 PID 4616 wrote to memory of 4456 4616 process32.exe 85 PID 4616 wrote to memory of 4456 4616 process32.exe 85 PID 4616 wrote to memory of 1976 4616 process32.exe 86 PID 4616 wrote to memory of 1976 4616 process32.exe 86 PID 4616 wrote to memory of 1976 4616 process32.exe 86 PID 4616 wrote to memory of 2660 4616 process32.exe 87 PID 4616 wrote to memory of 2660 4616 process32.exe 87 PID 4616 wrote to memory of 2660 4616 process32.exe 87 PID 4616 wrote to memory of 3224 4616 process32.exe 88 PID 4616 wrote to memory of 3224 4616 process32.exe 88 PID 4616 wrote to memory of 3224 4616 process32.exe 88 PID 2828 wrote to memory of 964 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 92 PID 2828 wrote to memory of 964 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 92 PID 2828 wrote to memory of 964 2828 d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe 92 PID 4456 wrote to memory of 2760 4456 cmd.exe 94 PID 4456 wrote to memory of 2760 4456 cmd.exe 94 PID 4456 wrote to memory of 2760 4456 cmd.exe 94 PID 1976 wrote to memory of 4612 1976 cmd.exe 95 PID 1976 wrote to memory of 4612 1976 cmd.exe 95 PID 1976 wrote to memory of 4612 1976 cmd.exe 95 PID 2660 wrote to memory of 3672 2660 cmd.exe 96 PID 2660 wrote to memory of 3672 2660 cmd.exe 96 PID 2660 wrote to memory of 3672 2660 cmd.exe 96 PID 3224 wrote to memory of 428 3224 cmd.exe 97 PID 3224 wrote to memory of 428 3224 cmd.exe 97 PID 3224 wrote to memory of 428 3224 cmd.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d34057aa229cdea2ed624ffffaba443f_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2828 -
C:\Users\Admin\AppData\Local\Temp\process32.exeC:\Users\Admin\AppData\Local\Temp\\process32.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:4616 -
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:4456 -
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:2760
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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\process32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\process32.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\process32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\process32.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4612
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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:2660 -
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:3672
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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\C98U4SGMBN.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\C98U4SGMBN.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3224 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\C98U4SGMBN.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\C98U4SGMBN.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:428
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 12322⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:964
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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
5KB
MD5d2ed8fa3208e702b7d61728af768eed1
SHA154094aa272cb866a46c2ca5b56f4a094e0f48ffb
SHA2569236208e312b2f47a0ef40e59fc0f364fc8e401717e1e46555c26bec8ab3de1f
SHA51242442dc0b98f2abaea0c6516602d80df8a2a680278ecdc2b96fe5ce44685f7442347fd4ad13d9d99e0330cf0be7c0e9bbf22bd78c0173066221e430203c76313