Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-10-2024 06:42
Behavioral task
behavioral1
Sample
2ca0fd4f40e40c8f60e33d3731e7724a_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2ca0fd4f40e40c8f60e33d3731e7724a_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2ca0fd4f40e40c8f60e33d3731e7724a_JaffaCakes118.pdf
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Size
93KB
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MD5
2ca0fd4f40e40c8f60e33d3731e7724a
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SHA1
56049b9b0e4e3eb67ef4976df361bfd8dbd6b90f
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SHA256
b2887c3e782b09f7c5641e301eba3a092530379d20269632baf38dda3a169838
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SHA512
afea77d03e3831f53e7d159643c2c6ee6ba76280c0e485529b5b5f8e33aecd0d310fe36bdb2fa651d214d013b7744981fe65cc926b343a11d9b1802d830a8f14
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SSDEEP
1536:Wiy4WgkfIL30bC1sUSHdrZaAwEcn3OTaiznbJ42AKXuqmkhKnXWYpO2+WgaBjm+P:S4JkA0bCSUS9rRSn3OTairNpAKXuXkh8
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 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 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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4344 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe 4344 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4344 wrote to memory of 2676 4344 AcroRd32.exe 86 PID 4344 wrote to memory of 2676 4344 AcroRd32.exe 86 PID 4344 wrote to memory of 2676 4344 AcroRd32.exe 86 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 1624 2676 RdrCEF.exe 87 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88 PID 2676 wrote to memory of 5000 2676 RdrCEF.exe 88
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\2ca0fd4f40e40c8f60e33d3731e7724a_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:4344 -
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:2676 -
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=D5343ABC7D859609989E927B72D8E055 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1624
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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=2397129B7702553FE1AC59AD5369B979 --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=2397129B7702553FE1AC59AD5369B979 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5000
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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=2DABFD48E6C1A93D596F7BBBEDAD92CE --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1100
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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=34D996CC8FD2098DA96423804A234115 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1844
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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=1FEF1B0F08772F6DC8D46CD966C93C66 --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=1FEF1B0F08772F6DC8D46CD966C93C66 --renderer-client-id=6 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2728
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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=EE7F8CF272F606C3A51D0F639D0B6A93 --mojo-platform-channel-handle=2640 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1696
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4420
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD52fe753bb2b230ff465a3abdf74e7790d
SHA1fffc336b53cdb989a3cd71b62f2da156cc759f80
SHA25673df3dce1946e3e745f8e853172993838bb1816e1751e3a900d717a9444d9687
SHA512cc0e5839a59a60a86ceb5782f84afd66ad22e06ba72f3fb128287a39e844230b990bc1b8676577ff0d6f78468ede018d18012fa57d13cd43fc33cd75cb7fb3fb
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5