Analysis
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max time kernel
137s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26-07-2024 22:43
Behavioral task
behavioral1
Sample
7609bf08475e8c1cf23c689bf534c9dc_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
7609bf08475e8c1cf23c689bf534c9dc_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
7609bf08475e8c1cf23c689bf534c9dc_JaffaCakes118.pdf
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Size
34KB
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MD5
7609bf08475e8c1cf23c689bf534c9dc
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SHA1
00bea80b1262d3250f32cbd6bc32c0f6eb861363
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SHA256
c8d1e31137c9c01386ac239217388293839af6d90602d55a2b283ac7d64e65a2
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SHA512
619a830eef7295d5b770461f3460e0cadeee0afced6e9e43744a4c8c3ada852e10093e102e86459708487aaf3809377f9a9ae1f1949ae103643a2d6463937384
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SSDEEP
384:CBQPlqsge79AZgqljtvnl7O7Yk1Plt/w54vpJqHhQRWXWECUSi9RoYv58CJWThBH:qQM5ZVlRvFOESBnqCezFvJWTfH
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-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2040 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe 2040 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2040 wrote to memory of 1944 2040 AcroRd32.exe 93 PID 2040 wrote to memory of 1944 2040 AcroRd32.exe 93 PID 2040 wrote to memory of 1944 2040 AcroRd32.exe 93 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2016 1944 RdrCEF.exe 94 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95 PID 1944 wrote to memory of 2340 1944 RdrCEF.exe 95
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\7609bf08475e8c1cf23c689bf534c9dc_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:2040 -
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:1944 -
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=CF718EBBACD3B56DD773D5E9F68C1D8D --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2016
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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=3F867D52B60D792646416B0D0762EAC5 --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=3F867D52B60D792646416B0D0762EAC5 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2340
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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=6787D3508B1026C026117F422A4D8655 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1972
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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=B78E2A05CED3103EA30F51B998F82190 --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=B78E2A05CED3103EA30F51B998F82190 --renderer-client-id=5 --mojo-platform-channel-handle=2392 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:756
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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=D76F60F52EFC2667917656F673059EFF --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4896
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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=433B26CE0C2D09C07B9B13409ECC889B --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:668
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3728
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5292a7d9751f5c7c2a89af269605294a7
SHA1cfe99efcd78f11bca38da251a1b9046b42ff14bb
SHA256f0d0e02e02ffd25705a40c599895d896d86dfc7d550812be50a7141bb04f9ad5
SHA5124c408d1ab83c3fb438fdb526e7cb580d21759539a00375fe6fa8ebbb9a001fcd28f2834403741216ea0530d023f4d6027f36275f79c93d5907036d8e6f33f757
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5