Analysis
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max time kernel
150s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15-12-2024 06:36
Behavioral task
behavioral1
Sample
f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe
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Size
580KB
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MD5
f2be20d0a3e1f89a922cf5cd4bbba09e
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SHA1
ce315398737bb90b35def733b808f608e7f00afe
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SHA256
febdd248f8818b18812e3c65833405fd2b667a1c4b6e56f8149db03e5fa9ee83
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SHA512
c0f5c3cf5f9e3b26c00b5e47229b90e678eb6dcb361a5f9c10e128fc32d2069b50f870e57aff1dbd68c672611df1608161bf8b80ca10e273b61be3ae277d5f2b
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SSDEEP
12288:UBMmKGnhDT+JlC0uhAJ5gT9udHQw9sZeNh/:2MmnDC+3yLTdHQw9IeP/
Malware Config
Extracted
cybergate
2.5
4SHARED
sk12.no-ip.biz:2001
sk12.no-ip.biz:2002
sk12.no-ip.biz:1337
mandinha19.no-ip.biz:2001
mandinha19.no-ip.biz:2002
mandinha19.no-ip.biz:1337
sk12.no-ip.biz:82
sk12.no-ip.biz:81
mandinha19.no-ip.biz:81
mandinha19.no-ip.biz:82
***MUTEX***
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enable_keylogger
false
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enable_message_box
false
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ftp_directory
./logs/
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ftp_interval
30
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injected_process
explorer.exe
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install_dir
install
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install_file
server.exe
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install_flag
true
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keylogger_enable_ftp
false
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message_box_caption
texto da mensagem
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message_box_title
tÃtulo da mensagem
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password
abcd1234
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regkey_hkcu
HKCU
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regkey_hklm
HKLM
Signatures
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Cybergate family
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Adds policy Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe" f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe" f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\system32\\install\\server.exe Restart" f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500} explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\system32\\install\\server.exe" explorer.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500} f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.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\HKLM = "C:\\Windows\\system32\\install\\server.exe" f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\install\\server.exe" f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/1812-26-0x0000000000400000-0x00000000004C0000-memory.dmp autoit_exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\install\server.exe f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\install\server.exe f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\install\server.exe f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\install\ f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1812 set thread context of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 -
resource yara_rule behavioral2/memory/1812-0-0x0000000000400000-0x00000000004C0000-memory.dmp upx behavioral2/memory/3656-7-0x0000000024010000-0x0000000024052000-memory.dmp upx behavioral2/memory/3656-11-0x0000000024060000-0x00000000240A2000-memory.dmp upx behavioral2/memory/1812-26-0x0000000000400000-0x00000000004C0000-memory.dmp upx behavioral2/memory/1948-66-0x0000000024060000-0x00000000240A2000-memory.dmp upx behavioral2/memory/1948-65-0x0000000024060000-0x00000000240A2000-memory.dmp upx behavioral2/memory/3656-61-0x0000000024060000-0x00000000240A2000-memory.dmp upx behavioral2/files/0x0007000000023cbc-68.dat upx behavioral2/memory/3656-69-0x00000000240B0000-0x00000000240F2000-memory.dmp upx behavioral2/memory/3656-70-0x00000000240B0000-0x00000000240F2000-memory.dmp upx behavioral2/memory/1520-128-0x0000000024100000-0x0000000024142000-memory.dmp upx behavioral2/memory/1948-140-0x0000000024060000-0x00000000240A2000-memory.dmp upx behavioral2/memory/1520-141-0x0000000000400000-0x00000000004C0000-memory.dmp upx behavioral2/memory/1520-147-0x0000000024100000-0x0000000024142000-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 4 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 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1520 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe Token: SeDebugPrivilege 1520 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1812 wrote to memory of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 PID 1812 wrote to memory of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 PID 1812 wrote to memory of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 PID 1812 wrote to memory of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 PID 1812 wrote to memory of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 PID 1812 wrote to memory of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 PID 1812 wrote to memory of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 PID 1812 wrote to memory of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 PID 1812 wrote to memory of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 PID 1812 wrote to memory of 3656 1812 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 85 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55 PID 3656 wrote to memory of 3452 3656 f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe 55
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3452
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C:\Users\Admin\AppData\Local\Temp\f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1812 -
C:\Users\Admin\AppData\Local\Temp\f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe"3⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3656 -
C:\Windows\SysWOW64\explorer.exeexplorer.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- System Location Discovery: System Language Discovery
PID:1948
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"4⤵PID:2100
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C:\Users\Admin\AppData\Local\Temp\f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2be20d0a3e1f89a922cf5cd4bbba09e_JaffaCakes118.exe"4⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1520
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
190KB
MD56dbf115bf10e6796668f2a74dbaf150c
SHA1c810eb574e78ee49c9738e1803aaf724e09917b5
SHA2569de5826e540f4fcf79005baae1198ba1700279c48cbd1c967a32f3860b6dc183
SHA51297326a2e97f90e3a01b1290b7f340571de1786bf2c3bba5325b11f73ace441f61f8559a4373f7d3ca3eadef731715c8c9a81645cb06d24a887220bd09921727d
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Filesize
580KB
MD5f2be20d0a3e1f89a922cf5cd4bbba09e
SHA1ce315398737bb90b35def733b808f608e7f00afe
SHA256febdd248f8818b18812e3c65833405fd2b667a1c4b6e56f8149db03e5fa9ee83
SHA512c0f5c3cf5f9e3b26c00b5e47229b90e678eb6dcb361a5f9c10e128fc32d2069b50f870e57aff1dbd68c672611df1608161bf8b80ca10e273b61be3ae277d5f2b