Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 09:17
Behavioral task
behavioral1
Sample
c06bbb12f1a82e62a5dd4ce30da6780a_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
c06bbb12f1a82e62a5dd4ce30da6780a_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c06bbb12f1a82e62a5dd4ce30da6780a_JaffaCakes118.pdf
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Size
91KB
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MD5
c06bbb12f1a82e62a5dd4ce30da6780a
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SHA1
2c489210790b95b9bfb79b9a664ce4d0ba8821d5
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SHA256
d2a11a4d5f037002abeee3cada03fdf71abafa8e9615df1dbc9c6489631cca0c
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SHA512
f53471d10efa442263b3f12d25a0f65bede55161ac3a9e7f030b2603be076ff8199506d3eddd3cc914f90bca00a57426f3defcc8f848c767fecb251137d468d5
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SSDEEP
1536:07WpaYhYcByDpnPMu/BYBwLZYhbgUxZMUKY3UR3Ef0F3RC0DAUlRdDLWAeN+i+:RpaYa8yDpnPM6YBwNYhkIsY3UBC0VRn1
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 8 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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2308 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe 2308 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2308 wrote to memory of 1084 2308 AcroRd32.exe 89 PID 2308 wrote to memory of 1084 2308 AcroRd32.exe 89 PID 2308 wrote to memory of 1084 2308 AcroRd32.exe 89 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1440 1084 RdrCEF.exe 92 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93 PID 1084 wrote to memory of 1436 1084 RdrCEF.exe 93
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\c06bbb12f1a82e62a5dd4ce30da6780a_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1084 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=F91169940FBABA16C0273B5E057E30C0 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1440
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=A8AF0BF55EA6D069E641BFF42F1C9D8C --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=A8AF0BF55EA6D069E641BFF42F1C9D8C --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1436
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=9E8C7156A919D3C6DF844ABE9EF65CB4 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3144
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=A649DD250C013D2FF83D4846600E5AEE --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3660
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=C3F84B529C319B204FD4E40377DA43C0 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1104
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=C20F8599440751CA51A1217CEC498E26 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=C20F8599440751CA51A1217CEC498E26 --renderer-client-id=7 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1312
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4724
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD55f063a13f6dba77148e771f68ffc7ed2
SHA1f009d177b8953bf6ba7f23472c92af33797c6240
SHA25642cfd157fd90152bedf19952b995b08dd93eac546ded777db1e35d9bdae69178
SHA512576dac189d00cb97641841a5a19d065071ce7a8c72817ae9683d0a5a97d4cd293e5ca60a2c2ce18be5a592fba51208d6c790aacaf51faf51114aa7a3d857e79a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5