Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2024 04:37
Behavioral task
behavioral1
Sample
0df4a12f2c08af1624d60a71fe0fc291_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
0df4a12f2c08af1624d60a71fe0fc291_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
0df4a12f2c08af1624d60a71fe0fc291_JaffaCakes118.pdf
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Size
87KB
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MD5
0df4a12f2c08af1624d60a71fe0fc291
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SHA1
29334d8a52f54cb21299ce47ed07c6df288d66fc
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SHA256
436d3028c25f2f944d07f21e1041fbcfd4a6bbfb20020c7d6f66850ba3f25149
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SHA512
9b8c3c898595c1c006e919ea446961fbc9f851e8190c50bad8191f3b416222f55ad902db5fea58c597634580456467b0fe4a1b737c70a49673bc87c645ecaec1
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SSDEEP
1536:0wMAqNGp8gl5CR2NvO5NVFcVFGSfFUBekgwsDPW/gmDAgjDJ/UdOZWbpONr70:zXHCqOgFGSNUB9gwsDpmMgH9aObNs
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3220 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe 3220 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3220 wrote to memory of 4380 3220 AcroRd32.exe 82 PID 3220 wrote to memory of 4380 3220 AcroRd32.exe 82 PID 3220 wrote to memory of 4380 3220 AcroRd32.exe 82 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 4516 4380 RdrCEF.exe 83 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 RdrCEF.exe 84 PID 4380 wrote to memory of 2000 4380 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\0df4a12f2c08af1624d60a71fe0fc291_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:3220 -
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:4380 -
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=3BDFFD2C5CDDBC06B8CB4EC9B27EFDAC --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4516
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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=E3B3303C404067B7B6440E37594C126E --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=E3B3303C404067B7B6440E37594C126E --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2000
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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=C8ABB59C3935D49B099E4A8264330D39 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3408
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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=F815E0036E5177FE12397DB7FD7049D8 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2392
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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=A46A4097C8205A07617B4A9080CD6415 --mojo-platform-channel-handle=2148 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2444
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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=68A1C3740566CB43960D5759D3E3EBBD --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=68A1C3740566CB43960D5759D3E3EBBD --renderer-client-id=7 --mojo-platform-channel-handle=2380 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:820
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4384
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5df21f2c4622db2140cfd2309fe77bf3a
SHA17b16bca25bdd29ab1ce3110c51b1da0d1c91397f
SHA256da7c7ce1bd6704e5242093aec782de8cc8c1b01e0a22d7517964a4e5001abea3
SHA512929262553c726e2c2c2dea57cbbfe4e83ff19222b2e6f2a5cef73cfdca8e620fb25571c52667e78ef105f06946be86bd96c7e7526e2f9f520278259688f98fbd
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5