Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 14:22
Behavioral task
behavioral1
Sample
d77f379b3f788871234b5a13dbb16ec3_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d77f379b3f788871234b5a13dbb16ec3_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d77f379b3f788871234b5a13dbb16ec3_JaffaCakes118.pdf
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Size
73KB
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MD5
d77f379b3f788871234b5a13dbb16ec3
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SHA1
b838ff2a640719bb7162dae7da2bf1383624fcca
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SHA256
0fe70d324110b8445cde6e4dd7df981727297cc25dd0d26407213e819e4c36f6
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SHA512
27b92363ba378fc5b58c07eac83b067704a381fe1af7a1bd1dc88d2ad18b4fcc235d1eb0815cefb4395634599052280a4c02c41dcf94b57c4a90f6a599b1cd49
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SSDEEP
1536:PjBlF9bGHZ5T0XFw18LI0IK0INldqm0GrlmoPbpzedgK1Ras:LFI7TcqZ1ILdj5rdzWB1z
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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3336 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe 3336 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3336 wrote to memory of 2092 3336 AcroRd32.exe 82 PID 3336 wrote to memory of 2092 3336 AcroRd32.exe 82 PID 3336 wrote to memory of 2092 3336 AcroRd32.exe 82 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 3208 2092 RdrCEF.exe 83 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84 PID 2092 wrote to memory of 1408 2092 RdrCEF.exe 84
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\d77f379b3f788871234b5a13dbb16ec3_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:3336 -
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:2092 -
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=C98A32E3D4FD45D0A0CC6F03F4AE7A40 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3208
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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=19A1358E76FA66FE6BD2E241F7D576A0 --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=19A1358E76FA66FE6BD2E241F7D576A0 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1408
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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=64955679D735197BD9185AD6B24898BA --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=64955679D735197BD9185AD6B24898BA --renderer-client-id=4 --mojo-platform-channel-handle=2352 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4180
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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=10B935A4C5CED53B4BD1226F2456CD41 --mojo-platform-channel-handle=2712 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:840
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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=3D6633058F942B37C7D8F4078C566728 --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4712
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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=7C9B57B0197671F8B3D183F89E8F5055 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4484
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4516
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5da12742564fbbb8be70214b9500e0670
SHA11be37d94ef26f56f370131d9b0ffd45f8e5ad4bd
SHA25664a8f8f777370ea95b0029136e62f4f8931a05995e37b86d58527a98619d9de5
SHA512801a64b64eb17d5f8183f05126176943b986034df945178d140982c4e5e558feb3e6dea289fda97b801719b6d587b197ef80a68d5181de3bed6e8f02460be19e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5