Analysis
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max time kernel
141s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
24-08-2024 04:16
Behavioral task
behavioral1
Sample
bddf780666d1f844b200227a327f0e10_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
bddf780666d1f844b200227a327f0e10_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
bddf780666d1f844b200227a327f0e10_JaffaCakes118.pdf
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Size
86KB
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MD5
bddf780666d1f844b200227a327f0e10
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SHA1
10ca9c4e4c3c1a1c110eef34606ec84d73404c66
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SHA256
76d2b7b0483303091539b28e47a5a33e065e89731c3ea14349e719e220eceb39
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SHA512
04c418faf3e688333c044ab307ef78efa9408ae46e6911992e1623907abe7e9168142be19947850974d3be8dc86bf51a4b059a90c63ad59adc0842f99cc32954
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SSDEEP
384:B3vNi7q9XlCLkCKwoCsU51od0kNCRxCjwIMI7wI4CrSeqblZf5CCWNvCKMvl62bu:DH
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 AcroRd32.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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2588 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe 2588 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2588 wrote to memory of 1988 2588 AcroRd32.exe 89 PID 2588 wrote to memory of 1988 2588 AcroRd32.exe 89 PID 2588 wrote to memory of 1988 2588 AcroRd32.exe 89 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 2500 1988 RdrCEF.exe 92 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 RdrCEF.exe 93 PID 1988 wrote to memory of 1716 1988 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\bddf780666d1f844b200227a327f0e10_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:2588 -
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:1988 -
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=15557EB251B69F0F47A99CE0B76969B5 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2500
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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=22150FFA585F8668FC89C278ED55C3BF --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=22150FFA585F8668FC89C278ED55C3BF --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1716
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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=28A440BFC386B5F59A1E8BB6891C06B8 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2584
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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=4F479B9B7D98DC1165959E9B769CDB54 --mojo-platform-channel-handle=1708 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3280
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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=D526310BCA52668615F1B97CF0D5867A --mojo-platform-channel-handle=1848 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2264
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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=B96CCC37B6CC7F1FF9A6B397D9B9D977 --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=B96CCC37B6CC7F1FF9A6B397D9B9D977 --renderer-client-id=8 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3956
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2512
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5ace0f815593081b058fb91e4c00fa0b4
SHA17665657d7a8062725e6bb14f3e8d35cc3877d05e
SHA2562616ceb6ac26330b10eaf23c1b953c2395b31f13a0499bcde62f3e0adb5ea5bd
SHA512684d9dcf8b8933fbc4f84466c8f812a94109a888cb28284aa4318b70edace831adc1f1b6d132601a63d88a4eb2ecdace70f3f8487a828ab1cc161f4b8aecb3fd
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5