Analysis
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max time kernel
141s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29/08/2024, 11:42
Behavioral task
behavioral1
Sample
c8c070868296259de45b4f3c4c276801_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c8c070868296259de45b4f3c4c276801_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c8c070868296259de45b4f3c4c276801_JaffaCakes118.pdf
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Size
9KB
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MD5
c8c070868296259de45b4f3c4c276801
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SHA1
46dfecacfd31a95e799e49bb3086de991149f916
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SHA256
775a9061e574ca0e0ffd55af251d18765d6e64e8af307602c4351786adc24f5b
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SHA512
bd94f6a8b9783cd2a6aeee1907f8b9b765697c09fb7c8d55f9fd72d3500aa14b4ed921ce6738b41400e3e5127ea984930cbe805eb7920dc5807efc1e35b7d510
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SSDEEP
192:jPz4ULMxLIKXHszsH9bIPUhwQ7rWJuBWGS9esQboUYMqBYB1DQqEnwpLBxH/DoGq:jPz4ULMxLIKXHsAH9cPGrNW1dQbZYMqP
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 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 AcroRd32.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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 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 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4108 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4108 wrote to memory of 764 4108 AcroRd32.exe 90 PID 4108 wrote to memory of 764 4108 AcroRd32.exe 90 PID 4108 wrote to memory of 764 4108 AcroRd32.exe 90 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 2372 764 RdrCEF.exe 91 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92 PID 764 wrote to memory of 116 764 RdrCEF.exe 92
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\c8c070868296259de45b4f3c4c276801_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:4108 -
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:764 -
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=950773A9414A8264D1FB4BB1D106F197 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2372
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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=6C3DAFFF8C3F044191188CB0B2AAE642 --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=6C3DAFFF8C3F044191188CB0B2AAE642 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:116
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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=E767F89C4D17F0D0E43C32631CE05ED1 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4464
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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=B8861100C6B1BC0FA8F3D2F4E0031EFD --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4640
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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=DB3983AD82F03DEFD118712BDFAAE2F0 --mojo-platform-channel-handle=2364 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3944
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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=E4B8276EECE158E271E005AF9AF24DE7 --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=E4B8276EECE158E271E005AF9AF24DE7 --renderer-client-id=7 --mojo-platform-channel-handle=1884 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4796
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:916
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5af3d6c01e8bf34cb90d8d5afb5e6cfad
SHA11c1f7f4968a1b614d49f7804368a98f8b7fa4e0b
SHA2563b81b41b20e3c8712ce8effb77cbcf487bdc5df3b51200128fa33bd1c2f369ce
SHA512c2022d0437b97f04b9e4357d279603281668488093384b8e7fd97f22cc757bcf92698401939c37ad5407cbcf1048a8e893f7f28132404dd3fa2848746a89d0bf
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5