Analysis
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max time kernel
79s -
max time network
144s -
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, 09:36
Behavioral task
behavioral1
Sample
aeb7ba5f1151a360eabcb773ed17ba31_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
aeb7ba5f1151a360eabcb773ed17ba31_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
aeb7ba5f1151a360eabcb773ed17ba31_JaffaCakes118.pdf
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Size
12KB
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MD5
aeb7ba5f1151a360eabcb773ed17ba31
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SHA1
f619f9b2e5ee02e6b415316d26ac1c57fd823593
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SHA256
f748e274f504bb26842d6134f0c16d93fae84c965c73749ee8da9e3315cbe190
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SHA512
c548657087b85e264125c6653add9a95811a1ca99fb0f78546fc4ddaef68dca5e8d7f85bb5a4ebd9aea09be073fd72faf956753e5c623329d005d76baa7764ab
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SSDEEP
192:bONbedw+lJ5JGCilywequkm0sQA/NqI7X1c8LpLjXQJQkvkSmALWtp1cFIrDEDuG:bONbedw+lJ5JGCiOwsYzvLmUb3
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 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 -
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3640 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3640 wrote to memory of 2984 3640 AcroRd32.exe 91 PID 3640 wrote to memory of 2984 3640 AcroRd32.exe 91 PID 3640 wrote to memory of 2984 3640 AcroRd32.exe 91 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 1444 2984 RdrCEF.exe 92 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 RdrCEF.exe 93 PID 2984 wrote to memory of 4732 2984 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\aeb7ba5f1151a360eabcb773ed17ba31_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:3640 -
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:2984 -
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=95091EC6B5938850305F0BAA1D73556B --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1444
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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=471C0F59842F896703C06578BCEAB421 --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=471C0F59842F896703C06578BCEAB421 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4732
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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=BE4D579C8702E984F7DF9C3D5CA5E6BB --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:904
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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=E589FF94214C6AE8C0E88C970CF53B78 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2576
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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=662DA5B7B36837B5902FA2E0126D67C9 --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=662DA5B7B36837B5902FA2E0126D67C9 --renderer-client-id=6 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4808
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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=88A23836C8E7D54DD7B4EBD728B977A4 --mojo-platform-channel-handle=2840 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3236
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3520
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD523e4bf9e95e4ecfae68f58abab578cb5
SHA198cc06a7fb8f62e6068df2d2716a9c42077ecb51
SHA2562af588f65797a354966cb0b9583fbeed243772bec52cfdfb832de92e11a693ee
SHA5128c271f88b5995b2e9a5b921a6ec6eaf1627a14716302b64ac58f5d46541902cec5d346dd91ace276665215a11442be7ca1024550033e3d968e7654e363855046
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5