Analysis
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max time kernel
141s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12/08/2024, 13:07
Behavioral task
behavioral1
Sample
8ed75ed6d6ff098f82b7553470387dba_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
8ed75ed6d6ff098f82b7553470387dba_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
8ed75ed6d6ff098f82b7553470387dba_JaffaCakes118.pdf
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Size
88KB
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MD5
8ed75ed6d6ff098f82b7553470387dba
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SHA1
e5fb765b668882e0a41c97531db0910f571ec0da
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SHA256
a8909e4ae3ff8222a309550503937500b196d85546977fcdcd5a4da5ee134f0d
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SHA512
441254c502601d57a89044ddea8316dbce0b88d58116e3906c14d4e73257236c9fde683fe1e60675eb3dfd89cf08cb70306103bb971f7deef0b9944b76e9f232
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SSDEEP
384:DLEMMLEt/vysy6lruEK4iytgV/ifKupm+pezPXOogYeJV0aC5koh8jyYCABoq7ww:Dg/gVHlrcpfBjoPuGpCno3
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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2548 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe 2548 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2548 wrote to memory of 2124 2548 AcroRd32.exe 89 PID 2548 wrote to memory of 2124 2548 AcroRd32.exe 89 PID 2548 wrote to memory of 2124 2548 AcroRd32.exe 89 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 2588 2124 RdrCEF.exe 92 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93 PID 2124 wrote to memory of 1644 2124 RdrCEF.exe 93
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\8ed75ed6d6ff098f82b7553470387dba_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:2548 -
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:2124 -
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=82D2BD50D9DC52C01ED67073A0AEA5DF --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2588
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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=3693740A9722FC4DF5A45D2DB94E6A07 --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=3693740A9722FC4DF5A45D2DB94E6A07 --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1644
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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=48C853E0AE668DB5E729E96BD558E9F1 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4140
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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=F23A5965DEDD13E7480F95360CE1B7C3 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4512
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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=F89BFF29168A7546645BFAE042825566 --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=F89BFF29168A7546645BFAE042825566 --renderer-client-id=6 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:764
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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=7334734A8E1285F33EEED04662E9695A --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1764
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3108
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5f0a8bdb9870c8a5bf7a9db3408c20ae7
SHA1476a14b2719f29509888c26abd7b8d7ee1837044
SHA25646a8bc1e65ff383b4f9533315c54ab7548de82f8a9c3913553b332fc428e69cb
SHA512e5a8a03f37387e38ff7007c363db50c52b9ae3152ef6826fbdbfe11b6cb9dfe973b8b71fdfb091ab2037bca36622b2e21bdd2c27a5d0245c28c96fff97477877
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5