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
20/08/2024, 00:25
Behavioral task
behavioral1
Sample
ad315c08b87d2c7457ebb01bce4651c5_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
ad315c08b87d2c7457ebb01bce4651c5_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ad315c08b87d2c7457ebb01bce4651c5_JaffaCakes118.pdf
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Size
5KB
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MD5
ad315c08b87d2c7457ebb01bce4651c5
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SHA1
961b019757f18628171ce2dbe1966b73e3742da4
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SHA256
3a03320bffcd2bc4a4bd0a6e5acb63b1e9e4febc9e32c10d46d68926dfff9446
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SHA512
2bcabab56a1508fcae052a6a3e3820c341fa898429c6ece62daf101189947dc5431ef60999f4babe1dd17c7dc776b3e9f27d089ca121fb8c412e53ca64b4a21a
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SSDEEP
96:75RulYyAe3t2vKgMcVH4gDTlI/uZkInX3ujAfgZ3YPStBXv8V:HwMk7fgY62uk4PG6
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 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 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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5036 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe 5036 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5036 wrote to memory of 4432 5036 AcroRd32.exe 91 PID 5036 wrote to memory of 4432 5036 AcroRd32.exe 91 PID 5036 wrote to memory of 4432 5036 AcroRd32.exe 91 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 2120 4432 RdrCEF.exe 92 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 RdrCEF.exe 93 PID 4432 wrote to memory of 3972 4432 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\ad315c08b87d2c7457ebb01bce4651c5_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:5036 -
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:4432 -
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=A51FB104B955C02A5A627604D3B7C034 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2120
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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=32D23C4AB575E9404949891C97517974 --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=32D23C4AB575E9404949891C97517974 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3972
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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=8438A9F89AC6F5D8CF2467C923640010 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1416
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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=9E82B273A8AE9F91BBC07192CF286F8A --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4512
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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=685EE6C3F71C1649831B68F68816560D --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=685EE6C3F71C1649831B68F68816560D --renderer-client-id=6 --mojo-platform-channel-handle=2528 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2604
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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=6A6AB5D49614B9B7DD0EDCAF1CD59320 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4368
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2280
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5cba49b4282bb9e3d79e4170a3bbc58e2
SHA19ce47296ecf1d00e09b89bebaf4788992ae1f0ca
SHA256b843f64d90ea25809c4600125e233d57e8b353d4b05dda160f05140b7cc8f923
SHA5125480de3e4c3a9c1ede18c86a89be35c873dd4b2004e0e43cf89089d95a0902e192f153d57a8a55c78e095b1ecd5774289f74918815ae41b6e3b3340e72d9d70b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5