Analysis
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max time kernel
95s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-10-2024 21:22
Behavioral task
behavioral1
Sample
3c17e19c298120cc1d6c87caf7ba43e8_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3c17e19c298120cc1d6c87caf7ba43e8_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3c17e19c298120cc1d6c87caf7ba43e8_JaffaCakes118.pdf
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Size
85KB
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MD5
3c17e19c298120cc1d6c87caf7ba43e8
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SHA1
3d67d7a6ed542128d28a5376e753f4cd2ff99c56
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SHA256
900149880bc4b0a1c0f7b351b2fdb991491ac1a90b9d5f45521d9967d34692ac
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SHA512
6af7c14ad8bb7f1caefe3d591d2babd51073b8fea532e59e852402e4fc4fd792bee336c6d23640bce4fa7326a8c860502c9560677300c98d1fbb67a900ba08da
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SSDEEP
1536:zTbQ1oQ8kVb4vEgVaZrVHaHzXz/x9UjmRkxXNaBkODMWShtWJR1pWGpOmrba:jOoYb7PhV6HzXbVkxxODG7GR1amS
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 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 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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4120 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe 4120 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4120 wrote to memory of 1504 4120 AcroRd32.exe 86 PID 4120 wrote to memory of 1504 4120 AcroRd32.exe 86 PID 4120 wrote to memory of 1504 4120 AcroRd32.exe 86 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 3068 1504 RdrCEF.exe 87 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88 PID 1504 wrote to memory of 2832 1504 RdrCEF.exe 88
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\3c17e19c298120cc1d6c87caf7ba43e8_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:4120 -
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:1504 -
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=6EC99E26A8B3F2EC82E87FD4E6130423 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3068
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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=4971F859A19E9D33553E1B9B4AC4D67E --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=4971F859A19E9D33553E1B9B4AC4D67E --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2832
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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=7B4A741B44D5DCDC92741C7A96937D26 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5116
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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=2058A6B16B77C45DF019AD4CE8A91B56 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2456
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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=638D800720BE96BA0D8CA9C7ECF1CA3C --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=638D800720BE96BA0D8CA9C7ECF1CA3C --renderer-client-id=6 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4148
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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=B31266C171F5653E027687FCC08D87BD --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1068
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:536
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD52bccb0d4068aabab4dac87a9c3a3b182
SHA1793bcba9545ac84232d7cdeff10e709e7de4a6cd
SHA256cb9878188ccbbc7173a4a9f8e6a528c3a3055e1cae4c3429cba4206f0f605d57
SHA5122441ab25841c69de88eb408d0f21fe341381890cf22f081902fb294dca8422fd03872b009fdba185799db2fc109755e7fc604d4b5f94c7c4bae810c5b37c1629
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5