Analysis
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max time kernel
140s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-09-2024 20:44
Behavioral task
behavioral1
Sample
d7103cd7336a985a0eec880fd3e1f276_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d7103cd7336a985a0eec880fd3e1f276_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d7103cd7336a985a0eec880fd3e1f276_JaffaCakes118.pdf
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Size
107KB
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MD5
d7103cd7336a985a0eec880fd3e1f276
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SHA1
542ac85e11d2b43469eaa5ccbc04989e6db1ec08
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SHA256
41a0fdd500ece3acae2f7a1b71370390a335ff7d36351132d99442a50c0724bc
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SHA512
e736193b357290053216bb013a8eefa19156847286f59fbe934cb4750024445a31fa03cf60da680798b78a7f736858d8131046ca438f0bd822e9675e91e90146
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SSDEEP
3072:pkiDwXMlAHEK+TSuoiid0VEqXL0HBFd3uIumz3qyLExFL:6r5E3nEqbqFd3u9mTDg
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2068 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe 2068 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2068 wrote to memory of 3032 2068 AcroRd32.exe 87 PID 2068 wrote to memory of 3032 2068 AcroRd32.exe 87 PID 2068 wrote to memory of 3032 2068 AcroRd32.exe 87 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 3048 3032 RdrCEF.exe 88 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89 PID 3032 wrote to memory of 1800 3032 RdrCEF.exe 89
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\d7103cd7336a985a0eec880fd3e1f276_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:2068 -
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:3032 -
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=4EF0887F24D72CF9BF5A05B925D00A22 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3048
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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=9A597133726A491DE901146DE342BB95 --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=9A597133726A491DE901146DE342BB95 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1800
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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=28821DE62AC652FCBFABF9ED24CDF95C --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4536
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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=B80A9D21AB7154D2F2BF75059083175B --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3948
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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=7397961A34DF6FC671037166EBDD6762 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4928
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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=21D9DEEB6DCF3D870DC0882BF25821C1 --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=21D9DEEB6DCF3D870DC0882BF25821C1 --renderer-client-id=7 --mojo-platform-channel-handle=2436 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3400
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3944
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5e76aa9a520bfab886b1583608e6153eb
SHA16cee6642ca640be2b976802be04a8f4bed4fbfaf
SHA2566c589e0434bb7dfc06ef906fccb91c7758b1ffee9edcedba50619fef1015b8e3
SHA5126736a74784c2b3754e882b6f6ab24deeca218cd1d6771f8dee8070fa73630be5497c56340e924b5aa55b21b04d089769d5d3035c65b0ea7758debfdbdc1861c7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5