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Analysis
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max time kernel
149s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
24/08/2024, 16:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bef5f12585414d89478804b329206c5e_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
bef5f12585414d89478804b329206c5e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
bef5f12585414d89478804b329206c5e_JaffaCakes118.exe
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Size
172KB
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MD5
bef5f12585414d89478804b329206c5e
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SHA1
cf7377a3677c10e6c0357798d8c6c2eddc5cc781
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SHA256
83f742acc2c4eb0cd44a8a1e6cf46454fdde27632319b5b7fe5ac8694625c7a4
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SHA512
763a4db6866408f08aba744a905f0ab95ac0f59fa40af23e0eaa08d53f14af61bfff419855ea5d923ea534f4880f162c0de8abfad37663a40b5ea79fe2fdb78b
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SSDEEP
3072:FKFonoVD8oSx/mvXAFIFR7Nzim04f1fhLOG7GQiCLMt8Xt/Wv6mge0:F0oUD8oSx/mvXAFIFR7N7DfhhLOG7GQe
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-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" kieso.exe -
Executes dropped EXE 1 IoCs
pid Process 2948 kieso.exe -
Loads dropped DLL 2 IoCs
pid Process 1316 bef5f12585414d89478804b329206c5e_JaffaCakes118.exe 1316 bef5f12585414d89478804b329206c5e_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /k" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /D" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /y" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /Z" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /E" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /G" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /Q" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /M" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /b" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /W" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /v" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /x" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /g" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /e" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /t" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /L" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /N" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /u" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /o" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /m" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /J" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /H" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /R" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /i" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /z" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /O" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /s" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /T" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /A" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /X" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /q" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /l" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /K" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /d" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /B" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /r" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /w" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /a" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /C" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /S" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /P" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /I" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /c" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /h" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /V" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /U" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /f" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /n" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /j" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /Y" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /p" kieso.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kieso = "C:\\Users\\Admin\\kieso.exe /F" kieso.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 bef5f12585414d89478804b329206c5e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kieso.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe 2948 kieso.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1316 bef5f12585414d89478804b329206c5e_JaffaCakes118.exe 2948 kieso.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1316 wrote to memory of 2948 1316 bef5f12585414d89478804b329206c5e_JaffaCakes118.exe 31 PID 1316 wrote to memory of 2948 1316 bef5f12585414d89478804b329206c5e_JaffaCakes118.exe 31 PID 1316 wrote to memory of 2948 1316 bef5f12585414d89478804b329206c5e_JaffaCakes118.exe 31 PID 1316 wrote to memory of 2948 1316 bef5f12585414d89478804b329206c5e_JaffaCakes118.exe 31 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30 PID 2948 wrote to memory of 1316 2948 kieso.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\bef5f12585414d89478804b329206c5e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bef5f12585414d89478804b329206c5e_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1316 -
C:\Users\Admin\kieso.exe"C:\Users\Admin\kieso.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:2948
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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
172KB
MD52d81a2595595f5cc0438b9380ebe0281
SHA1a4bee2b42e53d2f06d79c95fdcd6e889fc43b930
SHA256844dad725f05247a8af35a69f57967a98acdda6b543ad80d5dca2f0e621121da
SHA512d6096c5e5525f8e2824e5bbafdc0306dcbf287a3f5f86fb64edab28c1734562a27957cc3b0e91cab3fc718f3ba4dd1767df6d487bec06ed4ac86ed79cc8dbeb0