Analysis
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max time kernel
135s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
28-05-2024 05:00
Behavioral task
behavioral1
Sample
e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe
Resource
win7-20240508-en
General
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Target
e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe
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Size
1022KB
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MD5
31a5ef3bf7dd643ee076c3deba1a2476
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SHA1
cf4f98e36ec8a6401696e8bf8d4d1cd6677a792d
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SHA256
e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f
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SHA512
7854ea618f67448e8d0036698e3613dd1d135bb3252b0e3af56119207156c759df2e60b833d9f514bd04e190390b277ebb6e4dcdb9aca762af53ead50a08ba1a
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU97uh:E5aIwC+Agr6SNasZ
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral1/memory/2420-15-0x0000000000290000-0x00000000002B9000-memory.dmp trickbot_loader32 -
Executes dropped EXE 3 IoCs
Processes:
e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exee0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exee0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exepid process 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 1576 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 1992 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe -
Loads dropped DLL 2 IoCs
Processes:
e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exepid process 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe -
Drops file in System32 directory 2 IoCs
Processes:
powershell.exepowershell.exedescription ioc process File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exesc.exesc.exepid process 2632 sc.exe 2664 sc.exe 3004 sc.exe 860 sc.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exee0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exepowershell.exepowershell.exepid process 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 2680 powershell.exe 1648 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
powershell.exepowershell.exee0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exee0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exedescription pid process Token: SeDebugPrivilege 2680 powershell.exe Token: SeDebugPrivilege 1648 powershell.exe Token: SeTcbPrivilege 1576 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe Token: SeTcbPrivilege 1992 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exee0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exee0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exee0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exepid process 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 1576 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe 1992 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.execmd.execmd.execmd.exee0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exedescription pid process target process PID 2420 wrote to memory of 2824 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 2824 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 2824 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 2824 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 2284 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 2284 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 2284 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 2284 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 1656 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 1656 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 1656 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 1656 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe cmd.exe PID 2420 wrote to memory of 2764 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe PID 2420 wrote to memory of 2764 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe PID 2420 wrote to memory of 2764 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe PID 2420 wrote to memory of 2764 2420 e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe PID 2284 wrote to memory of 2632 2284 cmd.exe sc.exe PID 2284 wrote to memory of 2632 2284 cmd.exe sc.exe PID 2284 wrote to memory of 2632 2284 cmd.exe sc.exe PID 2284 wrote to memory of 2632 2284 cmd.exe sc.exe PID 2824 wrote to memory of 2664 2824 cmd.exe sc.exe PID 2824 wrote to memory of 2664 2824 cmd.exe sc.exe PID 2824 wrote to memory of 2664 2824 cmd.exe sc.exe PID 2824 wrote to memory of 2664 2824 cmd.exe sc.exe PID 1656 wrote to memory of 1648 1656 cmd.exe powershell.exe PID 1656 wrote to memory of 1648 1656 cmd.exe powershell.exe PID 1656 wrote to memory of 1648 1656 cmd.exe powershell.exe PID 1656 wrote to memory of 1648 1656 cmd.exe powershell.exe PID 2764 wrote to memory of 2644 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2644 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2644 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2644 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2552 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2552 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2552 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2552 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2564 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2564 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2564 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2564 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe cmd.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe PID 2764 wrote to memory of 2520 2764 e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe svchost.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe"C:\Users\Admin\AppData\Local\Temp\e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend2⤵
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend3⤵
- Launches sc.exe
PID:2664 -
C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend2⤵
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\Windows\SysWOW64\sc.exesc delete WinDefend3⤵
- Launches sc.exe
PID:2632 -
C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true2⤵
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1648 -
C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exeC:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend3⤵PID:2644
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C:\Windows\SysWOW64\sc.exesc stop WinDefend4⤵
- Launches sc.exe
PID:860 -
C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend3⤵PID:2552
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C:\Windows\SysWOW64\sc.exesc delete WinDefend4⤵
- Launches sc.exe
PID:3004 -
C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵PID:2564
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableRealtimeMonitoring $true4⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2680 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2520
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C:\Windows\system32\taskeng.exetaskeng.exe {00242FFD-A218-4CD7-9B62-BD0DBDBB6FA5} S-1-5-18:NT AUTHORITY\System:Service:1⤵PID:2040
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C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exeC:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1576 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:716
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C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exeC:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1992 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1660
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD55fa96a64929d9aab3c2d42dbf89d6df2
SHA1b2ddfd6ec5b13928aacfc3390f9759bb0fc69c24
SHA2569e3af7fb21519f5689c5b20b60bb1f0ad101e31a42d614a17f7cbca79180fb78
SHA51297945e0cf2c6f62d98a5d6be8282ec8381422e168c2a7e494c6f3da9ee44155b7f756a0d32aa60b578d1d5ebe5d214559814575899c8051fa39ae4f5aa026bd0
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\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe
Filesize1022KB
MD531a5ef3bf7dd643ee076c3deba1a2476
SHA1cf4f98e36ec8a6401696e8bf8d4d1cd6677a792d
SHA256e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f
SHA5127854ea618f67448e8d0036698e3613dd1d135bb3252b0e3af56119207156c759df2e60b833d9f514bd04e190390b277ebb6e4dcdb9aca762af53ead50a08ba1a