Analysis
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max time kernel
96s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/09/2024, 04:09
Behavioral task
behavioral1
Sample
ce9e856da975932c60deb3ba76daeb34_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ce9e856da975932c60deb3ba76daeb34_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ce9e856da975932c60deb3ba76daeb34_JaffaCakes118.pdf
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Size
132KB
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MD5
ce9e856da975932c60deb3ba76daeb34
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SHA1
663c95da8811ee140d75ebbc218534fc9fcc814b
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SHA256
07e3c23186ea1264e49ea40a064b059d9b9f59d6f6e38895787557a374161d9a
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SHA512
19c7008d8a500ac99fd1d739e001df096abc13f5bd5f8ea2c2e8c623784e488fdb7c5f85393bea973272dc5bf7b6289adf5c1ffa212574e27f31171e574e5862
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SSDEEP
384:bONbedw+lJ5V4HooFDinuLinGFJ6vBRXZeyynQnhfjxnsnstcWfdMXKdfpLQ4sNA:MQGE9pQoL
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4128 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe 4128 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4128 wrote to memory of 6060 4128 AcroRd32.exe 90 PID 4128 wrote to memory of 6060 4128 AcroRd32.exe 90 PID 4128 wrote to memory of 6060 4128 AcroRd32.exe 90 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5640 6060 RdrCEF.exe 91 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92 PID 6060 wrote to memory of 5968 6060 RdrCEF.exe 92
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\ce9e856da975932c60deb3ba76daeb34_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:4128 -
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:6060 -
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=CD686274B87528FCF2EE0239BFA5DF38 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5640
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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=59310140E82DDC41C00C1EDDC9A50D7E --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=59310140E82DDC41C00C1EDDC9A50D7E --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5968
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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=CFD581AD8C4D774D1A5CA6DCBA9E5CA8 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3748
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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=C011491B8F7D4AAD766717E83F190DF3 --mojo-platform-channel-handle=2496 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3928
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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=3E33C991DAFC231911B3F46F5A166465 --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=3E33C991DAFC231911B3F46F5A166465 --renderer-client-id=6 --mojo-platform-channel-handle=1888 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3588
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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=C5236571E65A2E3AAE186FB6444CB26A --mojo-platform-channel-handle=2592 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2120
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3232
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD540c50b94e8ce8b90919717bbffd44b33
SHA1a1d6541a23703817e0878914558d8bfd5045aa31
SHA256de385435a6f5a62752c96928e8d33479280968491ecd47cc6d0be82e695b259a
SHA5128b3d3ee9ddb7af93526cdfb5784756826890e36cb76921b5ea252da1d53baa937b37052c391f65ed9f5ade8ecb04cf917de8957226299c2a0ab11b4d0992933a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5