Analysis
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max time kernel
140s -
max time network
144s -
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, 12:37
Behavioral task
behavioral1
Sample
fc509c7e5f5ad10d1247d62e14bbb3f3_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fc509c7e5f5ad10d1247d62e14bbb3f3_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fc509c7e5f5ad10d1247d62e14bbb3f3_JaffaCakes118.pdf
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Size
12KB
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MD5
fc509c7e5f5ad10d1247d62e14bbb3f3
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SHA1
255a61b7b345447a5ee73eff6aab6a400b259cec
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SHA256
9469e1d37301b57b8e1ad3d9dc3b76228a0c7244b831f58b79d62a6b1c306fd2
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SHA512
36493ef895c01b0a47bb9f3674ff503739cc42666e3bef61886a0ca60d492d835a920698c0bf9d8b6c2e1d6e1f6e086759e3b9f8bc88ae2711190322815ad743
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SSDEEP
384:mLEMlLEMysektGXvEoVcpIfVXvEoVcpIX6K8pRPFOF++:mgCgaqvEUcpIBvEUcpIXl3
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 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 -
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 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2664 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2664 wrote to memory of 4728 2664 AcroRd32.exe 82 PID 2664 wrote to memory of 4728 2664 AcroRd32.exe 82 PID 2664 wrote to memory of 4728 2664 AcroRd32.exe 82 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 3660 4728 RdrCEF.exe 83 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 RdrCEF.exe 84 PID 4728 wrote to memory of 4920 4728 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\fc509c7e5f5ad10d1247d62e14bbb3f3_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:2664 -
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:4728 -
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=AAEE1CDF820316786938EEC190100F94 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3660
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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=21DD4FB91DFF32EE32B12470F3343F53 --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=21DD4FB91DFF32EE32B12470F3343F53 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4920
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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=A0AAD42A5AF142224DAC222A563894C6 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1968
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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=43CD3449B7AEA54409A5BD890E792B5A --mojo-platform-channel-handle=2436 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3244
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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=045D14D48F2B7B1B4A5DB0C0DC8ED19D --mojo-platform-channel-handle=1884 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2428
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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=5427F6E6D611EB44122C4943B616AF59 --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=5427F6E6D611EB44122C4943B616AF59 --renderer-client-id=7 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:264
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1640
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5c44b997f6000806d7538267691d1d62b
SHA189f3bd1131ca47ece00d02f91e904122bd3bcd9e
SHA2561f26082c2e835b876c1404f4e1483cac75cb911653af6276d0a96f3ce3d04e8b
SHA51204e4d5d4c080b0434f85836361843ee7fa417c688337ce11e815db8b0ffb64f7d829bb28c222be7a182f58add1ef57159cf1dfbb5330660ee8a3f37ed972588e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5