Analysis
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max time kernel
96s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04/10/2024, 20:35
Behavioral task
behavioral1
Sample
14d56b6abee317006a80ec674a37ad61_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
14d56b6abee317006a80ec674a37ad61_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
14d56b6abee317006a80ec674a37ad61_JaffaCakes118.pdf
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Size
96KB
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MD5
14d56b6abee317006a80ec674a37ad61
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SHA1
9f8c1bf9576154be5d70e4cd3c6e53ee88ee65da
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SHA256
f410bccd89756ba0fff22d935e9e231b6e77270c0715ec13a95e89f6f1b854d9
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SHA512
2313e09c0da8e21cc1e4743725a7c8821dffb6fdda89fbf830ecdbce34fc2bfd2833d6a67c9fc5b77e1e438ea68948b1d44d01d2de29d591faca187939d0f1a9
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SSDEEP
3072:AeHk0oi4qMu9uO5KPPNR4NJcqU25oXSwE2VO:n/oi4qp9y3B6CO
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3776 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe 3776 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3776 wrote to memory of 4592 3776 AcroRd32.exe 82 PID 3776 wrote to memory of 4592 3776 AcroRd32.exe 82 PID 3776 wrote to memory of 4592 3776 AcroRd32.exe 82 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 3192 4592 RdrCEF.exe 83 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84 PID 4592 wrote to memory of 396 4592 RdrCEF.exe 84
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\14d56b6abee317006a80ec674a37ad61_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:3776 -
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:4592 -
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=B87D184E076F96D2C496E6D2A85EE747 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3192
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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=38BB16C40468BA3138563330A28D50BD --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=38BB16C40468BA3138563330A28D50BD --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:396
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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=4ACF341F6A79A8F9E5817EFE119A83F7 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2996
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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=98B771F1F29B2E984710107B28920390 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3800
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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=5664F29D416161FB258DE0464857BC05 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:916
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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=00A1E3A6644E5A4A4FA87E1ACC3F32BC --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=00A1E3A6644E5A4A4FA87E1ACC3F32BC --renderer-client-id=7 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2364
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:644
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD53789bdc14ee33e2c9b4ba2497f3607bb
SHA182e2cb62a88fedfca85cde83ac3888c31fc9c1b1
SHA256b8f300a93598e96ed7570c0a55616bef954ed1ce5d30dab49c5cd21582e8ef28
SHA5120603005a72c69291a38b9ff9a8b4a7df5ed5b6d48c1a65adbb78bfcf77b2bca38b253d9de8ed4db51cee2096943382e631e71c50fc44304bea51270f1cbc3a4d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5