Analysis
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max time kernel
140s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-09-2024 02:07
Behavioral task
behavioral1
Sample
df4c89dc9fb68325aa51ed705fe61cf9_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
df4c89dc9fb68325aa51ed705fe61cf9_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
df4c89dc9fb68325aa51ed705fe61cf9_JaffaCakes118.pdf
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Size
14KB
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MD5
df4c89dc9fb68325aa51ed705fe61cf9
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SHA1
8acce5c33f4fc06b42e36235c4bdbd2044adc735
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SHA256
7eb3960b8eb8e09efbbd8d39cbc180e261b648a66c1971e83dfdae83e8052cd6
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SHA512
c687a4676ca7a451850fe1babfeec16b22642c29fdeebe1405cae709029f54a02d38ffeef92e0d0e6917ad9162b22fa57c11911c605fc6f688fad646fa44923d
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SSDEEP
384:VP5uqknTjR6O4Rdy5oz23jPjcatyE6SdHc3n6CjUw+v05EYQ:Wj4jRdy5ozeLjctEHdmPuoQ
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 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 -
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5000 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5000 wrote to memory of 3988 5000 AcroRd32.exe 92 PID 5000 wrote to memory of 3988 5000 AcroRd32.exe 92 PID 5000 wrote to memory of 3988 5000 AcroRd32.exe 92 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 4552 3988 RdrCEF.exe 94 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95 PID 3988 wrote to memory of 1936 3988 RdrCEF.exe 95
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\df4c89dc9fb68325aa51ed705fe61cf9_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:5000 -
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:3988 -
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=7899EC2A7DDF77A203415963B40383DB --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4552
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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=4EF1918FE35F4AC04B7D190793DD1816 --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=4EF1918FE35F4AC04B7D190793DD1816 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1936
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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=81FC57E38F0197403A3CF16682201C65 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2352
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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=F5CD24511413C9A294E0F74FC07581BC --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4376
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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=7F28418243B28744EF446AB655C1F4C2 --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=7F28418243B28744EF446AB655C1F4C2 --renderer-client-id=6 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2616
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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=50E506871BBF4792F41A14CF39F51C8B --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3964
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1408
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD592a8e1484da65c90fc40e052c6f14310
SHA12ca96902eb1384a73bee98085a0df09f1d51add6
SHA256a5292c676658b9a6248abdd7e5c856bf0aa7211bda7d3ea0aa9e299546542a55
SHA5129826d6c85bc0794c15862f52b41b22d59a2c4c8f2f278a946b40054aa721a9b77fde0aa9dcc2acee83ba8d946db598ec1fe3e17019e5c9d71f5484a00fb42d6f
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5