Analysis
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max time kernel
149s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-09-2024 20:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe
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Size
152KB
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MD5
e9e3d306af1663bcc021338c4bd4515c
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SHA1
4f47bf198b5f3cc3c9a54d003c04984d382fe333
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SHA256
150b09cc2dfcc271d2e2017c213125e5ec3d5df73383b10b583f663b5186997e
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SHA512
337fc151cc0d7abb0cd77ee527dabb55d214589a50b7cf41bac0818807a0a3cdbd119215cb77f4d935affc22ac1e0c77a882ecf156803c26af0c23e0007fee3a
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SSDEEP
1536:B5gmF+VoV6qZO5WV9PZ1K+smtK4/ZWnKTzf:B5gmF+VoV6qZO5W7afKTz
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" biuixi.exe -
Executes dropped EXE 1 IoCs
pid Process 1936 biuixi.exe -
Loads dropped DLL 2 IoCs
pid Process 1392 e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe 1392 e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 50 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /p" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /m" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /I" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /e" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /v" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /L" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /c" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /W" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /J" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /Q" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /Y" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /d" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /n" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /i" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /B" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /l" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /A" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /M" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /U" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /h" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /R" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /j" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /k" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /H" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /f" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /r" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /g" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /b" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /s" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /y" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /Z" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /K" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /t" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /u" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /D" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /a" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /F" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /G" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /P" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /z" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /o" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /S" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /N" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /C" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /T" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /x" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /V" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /O" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /X" biuixi.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\biuixi = "C:\\Users\\Admin\\biuixi.exe /w" biuixi.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 2 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 e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language biuixi.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe 1936 biuixi.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1392 e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe 1936 biuixi.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1392 wrote to memory of 1936 1392 e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe 28 PID 1392 wrote to memory of 1936 1392 e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe 28 PID 1392 wrote to memory of 1936 1392 e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe 28 PID 1392 wrote to memory of 1936 1392 e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe 28 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27 PID 1936 wrote to memory of 1392 1936 biuixi.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e9e3d306af1663bcc021338c4bd4515c_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1392 -
C:\Users\Admin\biuixi.exe"C:\Users\Admin\biuixi.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1936
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152KB
MD5430b4c75edd27dabf343f96202b443b1
SHA1c708f3703afaa638fd82f6c9c82beb7bb547c4a1
SHA256938b93837d76f70f7d2f3a07eb9591ae25d08e5c752d9d1508f54f098fbf880b
SHA512e4ad1344ac97e1e61395e277baab131cc9294fbad5812c825d902977d3053814164589880e88eabe7fc47ffe0c5c0842be560312c17c7f5a63f29489b7cde666