Analysis
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max time kernel
140s -
max time network
135s -
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 09:10
Behavioral task
behavioral1
Sample
d6033d5a2b64c228249b39c34314957f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d6033d5a2b64c228249b39c34314957f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d6033d5a2b64c228249b39c34314957f_JaffaCakes118.pdf
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Size
46KB
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MD5
d6033d5a2b64c228249b39c34314957f
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SHA1
f3a5002bc0e045f2d97f9e73611d93ed6bcbc69f
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SHA256
f12b99d1afaae5ca2c3e56e1164bc2f4f050d9e1e13b3601a933002e59891dbe
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SHA512
b33da9845fc282ad90e1850dadd78db0d3648d8a203c53e772300d07453e969e81d81cd498e2953d7c49e30d635ff3b4da9e1f588dabfbaca661eb9531e3e947
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SSDEEP
768:dXuMZmwgCLWar08V8y0AW9fsv9PxfPvp6C9i7q9xGPsHiSj1kAy30L4qhZc/5:dXFZmGWSFV8yMfG9P9Pvp6C9i7q9xGPx
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1360 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe 1360 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1360 wrote to memory of 2900 1360 AcroRd32.exe 89 PID 1360 wrote to memory of 2900 1360 AcroRd32.exe 89 PID 1360 wrote to memory of 2900 1360 AcroRd32.exe 89 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 4556 2900 RdrCEF.exe 90 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91 PID 2900 wrote to memory of 2252 2900 RdrCEF.exe 91
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\d6033d5a2b64c228249b39c34314957f_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:1360 -
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:2900 -
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=14E0706706DA41A2282FE9D4EFC4EE23 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4556
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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=A960DEB85BB72768BD4258F1B268F85F --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=A960DEB85BB72768BD4258F1B268F85F --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2252
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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=FEF217BF92BA17826CB9B80EF9A40160 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- 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=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=66A5CFA55D9DE14A67163D2D7DB5BD79 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2508
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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=0924B3A7C35C1A8BBF1DC9C23851F55F --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2908
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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=98D5054EB3F4B280B08F587772BB8116 --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=98D5054EB3F4B280B08F587772BB8116 --renderer-client-id=7 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2228
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5b4f804358411852ca4c95a2a61096f64
SHA1e3314266c84d3199be976626242034a69a76504f
SHA25633779de40953a295c83f831cb0cb14e3db1781fb74e0214bc5108fe51767391c
SHA512b38b341044eaf23d46390bf477ee44210f9c44e77a3159c4d081724885bddcb6696c3c2bca17ef1700405ada8dee84c73980d6b480a35cd53ca2455da5d359da
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5