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
11-08-2024 14:21
Behavioral task
behavioral1
Sample
8ab3ae76aad1dc7c5226881c3796cc62_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
8ab3ae76aad1dc7c5226881c3796cc62_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
8ab3ae76aad1dc7c5226881c3796cc62_JaffaCakes118.pdf
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Size
76KB
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MD5
8ab3ae76aad1dc7c5226881c3796cc62
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SHA1
bbdd844d5592159fa3394e3a2c2d74261b78e097
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SHA256
cd9017188c74f148105bebda9f91632a8f5900df0d29968747beeb9325c09fdf
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SHA512
3e96491b690cf3684a3c6c6eaec104e6e28d2483aab32bb3a5636d423a594906381996083bbfd0ce0f5857cb9ccc1c777ffc84463453bb774bf392efeece8f93
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SSDEEP
1536:DAhFa3fp3HvFXV4UT4SS7OiyETflzrBqyGWTnAECr7wc9WOpOwrUIPbnU8t:4A3VtXVHv5idTdzFq05cawrdnN
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 AcroRd32.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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1048 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe 1048 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1048 wrote to memory of 1196 1048 AcroRd32.exe 87 PID 1048 wrote to memory of 1196 1048 AcroRd32.exe 87 PID 1048 wrote to memory of 1196 1048 AcroRd32.exe 87 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 920 1196 RdrCEF.exe 88 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89 PID 1196 wrote to memory of 924 1196 RdrCEF.exe 89
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\8ab3ae76aad1dc7c5226881c3796cc62_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:1048 -
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:1196 -
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=1C3B465C12E8E350A313A27AA3BB8D62 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:920
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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=4FC150AA727AC22ADD1D1D16EADD1ADC --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=4FC150AA727AC22ADD1D1D16EADD1ADC --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:924
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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=E2DA47DB8399FDADBB18169AA5BD75A0 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4788
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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=CAAC75400E8AF75C7C113EA7E5941535 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4100
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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=AC16225EBB2BE8B2C5560682EF585131 --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=AC16225EBB2BE8B2C5560682EF585131 --renderer-client-id=6 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1476
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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=3FECD759966ADFDAA08B9542E223D6EC --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3916
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3912
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5ef0d1a897730462815d215466e6d7dfb
SHA172bb3b85a8b539e87865261aaa2c4e3fc81911f4
SHA256db572417816945bfcb91b152c257b42f49d48b3b0c2ad3fc591dfb02cce40c94
SHA512dabb786490cc06d2cc918d011264c10e301269949bca0f76c53062b80d47838eeb2c979d2633b23072dd6d3b6ae704ed7633dd19668649ec9d2f67bf7827d9ff
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5