Analysis
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max time kernel
95s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2024, 05:07
Behavioral task
behavioral1
Sample
0477a0f64a2010e8e1ce339c4b1e3fd2_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0477a0f64a2010e8e1ce339c4b1e3fd2_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
0477a0f64a2010e8e1ce339c4b1e3fd2_JaffaCakes118.pdf
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Size
99KB
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MD5
0477a0f64a2010e8e1ce339c4b1e3fd2
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SHA1
4db18559cf66b8b0228b78a723dfde1c73dc8b5a
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SHA256
a73633b467185f416308bddc6d7a9cb043b65ff6af389d0f0c4166541cf19b31
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SHA512
1bce6512aaf1f325820cc52992a3357d37223d0b37068b2a65f8f0fae0532e26bbf6645dba473457115e1a7ffffd865df5c20d0eca8e20fd3dfeee298cccde86
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SSDEEP
3072:C7pAT97PwhzSOc8Ng4r91OaC4EtOypZYxh:uW97IWOLR8ZY/
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 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 -
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 880 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe 880 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 880 wrote to memory of 3744 880 AcroRd32.exe 82 PID 880 wrote to memory of 3744 880 AcroRd32.exe 82 PID 880 wrote to memory of 3744 880 AcroRd32.exe 82 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 5016 3744 RdrCEF.exe 83 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 RdrCEF.exe 84 PID 3744 wrote to memory of 948 3744 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\0477a0f64a2010e8e1ce339c4b1e3fd2_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:880 -
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:3744 -
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=FF2503BA39309BA17DBF0B359B463FF1 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5016
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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=F3D33BB4D6F9A89C4701BB60346E54E4 --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=F3D33BB4D6F9A89C4701BB60346E54E4 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:948
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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=467CA84DC32AAFA02EB8EEE1264158D6 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2020
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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=A106F99D791F2ACF299F4E8C05D36DDE --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2832
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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=0E57D9AE721F4B1D3AA9B153F13E03D0 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3804
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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=2B87739DCA3C36BEEE55C1FFAC0FC2D1 --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=2B87739DCA3C36BEEE55C1FFAC0FC2D1 --renderer-client-id=8 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4928
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2756
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5152f27a54dba57178f879229aee1f56a
SHA1e19f5466bf1a8b39d4016e716c7e6a03afeed32d
SHA256b7664b2a750eb667f251cb9708a0ed8d2bceedffd2bd2420d13f80847179e1ed
SHA512a38dc169c3605c0af1c5e57b59b5549797069fb461af45d16151360f7b90c76d0b92df86255ca6a8c6411723ac57a8e244ef3dc0b6e03b8ca9d7dd667fa10b97
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5