Analysis
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max time kernel
92s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 04:17
Behavioral task
behavioral1
Sample
ea91afc01a4bb0d0aa59701f82ef978f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea91afc01a4bb0d0aa59701f82ef978f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ea91afc01a4bb0d0aa59701f82ef978f_JaffaCakes118.pdf
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Size
84KB
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MD5
ea91afc01a4bb0d0aa59701f82ef978f
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SHA1
655ad5999289de381a0f6133ce9c25e59628481e
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SHA256
24e797fec304998c9cd30376fe4ef3a1a49cf7784dd1030c0bbb13a02e739035
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SHA512
b37f4a13055d346bc4ad0d9f2206e95238e834c3cb742840e95f4dcb715d7510ab30480e529a8b03231824b59ead1fe1afff18558ca38df61b4a2d86354235a1
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SSDEEP
1536:54YhfFjyW7A9/hDwhCxuSkEkWn/N4NAiNt/vIW2gwKZbwjWwpOSMmx:7jyWU958CxuUkWn/+vvMK9wmSv
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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1636 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1636 wrote to memory of 4912 1636 AcroRd32.exe 86 PID 1636 wrote to memory of 4912 1636 AcroRd32.exe 86 PID 1636 wrote to memory of 4912 1636 AcroRd32.exe 86 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2236 4912 RdrCEF.exe 87 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 RdrCEF.exe 88 PID 4912 wrote to memory of 2972 4912 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\ea91afc01a4bb0d0aa59701f82ef978f_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:1636 -
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:4912 -
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=0B60DB0C0B8310334B792FC9E5DDD022 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2236
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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=A68400EC38E4DAE84BB9EFE935CDEF92 --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=A68400EC38E4DAE84BB9EFE935CDEF92 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2972
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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=F36661F9C3F8FAFE668B1180B9001F9C --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4456
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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=47243EEAC442723A1389A7830AD1B588 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1288
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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=ADD0C5052F67F8D1247F52D4CE189A6C --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=ADD0C5052F67F8D1247F52D4CE189A6C --renderer-client-id=6 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:436
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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=D8D17054193C3584AF3AA0AD380E3386 --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1512
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3988
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD51daf2dcee34cdc41c3207850e2d56bdb
SHA11ac73bcba5401fbd7960e3940f9d34b0e3623593
SHA2563236d34a39d4d55f52700553731f174368fcad18e72673f4ce419d1d89c8924a
SHA512bd38727ea88cb61090ee4c3c06a07965578d084e31d095767c6963d4f9695d5212cca425ae122a51f5716b5d972e7effa08d9d6c77d4ebb21049c4549bb4b627
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5