Analysis
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max time kernel
93s -
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
28/09/2024, 18:04
Behavioral task
behavioral1
Sample
fcdac0d01a5bc3518f132b82e7212231_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fcdac0d01a5bc3518f132b82e7212231_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fcdac0d01a5bc3518f132b82e7212231_JaffaCakes118.pdf
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Size
70KB
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MD5
fcdac0d01a5bc3518f132b82e7212231
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SHA1
cd0ff0ff576457859ba97065e89abeb3927ffa93
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SHA256
ea9759ce1bf5f8581c2736f5186c8c183f10741f47821820d93f61ee92c9944e
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SHA512
53f9e21ec9e3a38eaaa681094d9b7d53bc5aa850b44588cb05a373a940d6eccf92f65e351ba0c68b7b089377bc62bdcf9c9ca7e1eb64dac5cb255f84bba7237f
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SSDEEP
1536:cGF1hBk6SglMVD+dReS894YMzccCt2uOPk4IIcnocEFmZdnzkMaOVbm6:5F1h67glG+dMf4YMIcI2FbIxof8YROVL
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 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 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3620 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3620 wrote to memory of 3928 3620 AcroRd32.exe 82 PID 3620 wrote to memory of 3928 3620 AcroRd32.exe 82 PID 3620 wrote to memory of 3928 3620 AcroRd32.exe 82 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4804 3928 RdrCEF.exe 83 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 RdrCEF.exe 84 PID 3928 wrote to memory of 4780 3928 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\fcdac0d01a5bc3518f132b82e7212231_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:3620 -
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:3928 -
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=98504945B7C8359F5E66EA449A29258F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4804
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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=3D15971638D7E21AD9A574386B02EDDD --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=3D15971638D7E21AD9A574386B02EDDD --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4780
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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=FBD145F9CD57CDE3F0C47DADB0C93673 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3008
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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=AA1BC2CBA429FDD579D1A12D195615BD --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2772
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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=07F6B048A59CAC3C89D37D5E6AD85E3B --mojo-platform-channel-handle=2364 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3864
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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=3CBAB1DE942C60689919495E2D14051F --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=3CBAB1DE942C60689919495E2D14051F --renderer-client-id=7 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4040
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4556
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD531156c824901f2576dbf7c6579529fa8
SHA1194e75da19a29ae16e08982d1ecd6b35ebfc22f5
SHA25668c2049295cfe6b8663017128aacbd4534b462223d71720a5973d3d93698aac6
SHA51201757a7baf1075a2bc578d492913195ec5c6d381abc611c2cd5eb1f09dd43ee3ff8e91366bb47169d5d56fd0cc1388c92a60b4cebff322482a42968c6f83f8c5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5