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
09/09/2024, 22:53
Behavioral task
behavioral1
Sample
d73970b4c2efac08fe985d45f5322f9c_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d73970b4c2efac08fe985d45f5322f9c_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d73970b4c2efac08fe985d45f5322f9c_JaffaCakes118.pdf
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Size
16KB
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MD5
d73970b4c2efac08fe985d45f5322f9c
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SHA1
129a93ff7b69df11c6d6c7871652eb6db6ac68df
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SHA256
dd761fc7f897307a9270cb9101aa0e812a488611c5efd4e20092e5f1fc1369be
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SHA512
891b9be6e2dcf4cd274511243b4124da5bd4d02ddab2a6271a9d70cee1864b0c7998717dd793f90737c04e1c8d4d4e4ffc51a3eda4b73ca915db6a9ae7215bda
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SSDEEP
192:4ONyCeew+jJi5ZyqVl51nPDUWK3XezYH1Aw8/OgE3:4ONyCeew+jJi5ZyqVl5pPD0XOE3
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2796 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe 2796 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2796 wrote to memory of 2680 2796 AcroRd32.exe 90 PID 2796 wrote to memory of 2680 2796 AcroRd32.exe 90 PID 2796 wrote to memory of 2680 2796 AcroRd32.exe 90 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1336 2680 RdrCEF.exe 91 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92 PID 2680 wrote to memory of 1488 2680 RdrCEF.exe 92
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\d73970b4c2efac08fe985d45f5322f9c_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:2796 -
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:2680 -
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=F094A6219C7954FB6844ADB4C78847F4 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1336
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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=B6D7C370514ED72C98B15E6754C55C90 --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=B6D7C370514ED72C98B15E6754C55C90 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1488
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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=F6B3EE3F1A2558B4177CF12772706D58 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3268
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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=0793727C133A54B0980FB2ADCDCEAD9D --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4308
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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=F0A1A66DCF1732FCD767A75D644FE0B1 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2880
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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=2C9DC5CF317DC8BB8FA3B7619AF96D90 --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=2C9DC5CF317DC8BB8FA3B7619AF96D90 --renderer-client-id=7 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3356
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1928
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5eb6763996d859b749517bd2acc75d88c
SHA16e765280c8bbd7541816b94ae01b8cea329ae6b3
SHA256ec73b0ccd095d4a427e16aba65e161a2ad0f7312ee6a01bc3b861bea3bd74668
SHA5122fd071a98d90cd1c3d20d62f28794f5a9b7669d85e69af93ae2c03397fdd62e722fa5ef8cc699ec71f6bea0ab0c224c1cc717425a96b37a30393b42bd66bf58c
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5