Analysis
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max time kernel
141s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08/12/2024, 15:23
Behavioral task
behavioral1
Sample
d7baffe6916f2b80017be3b3903c273c_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d7baffe6916f2b80017be3b3903c273c_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d7baffe6916f2b80017be3b3903c273c_JaffaCakes118.pdf
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Size
35KB
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MD5
d7baffe6916f2b80017be3b3903c273c
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SHA1
d9cb6767222fdcd49f9289c33cb06b2c79fa55df
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SHA256
0ad042b6e9a4390f0039dbf4fb5a2ad8584d1fce2c414d603b12521c2877216a
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SHA512
3934f52876756eed99d315bef604f658e800fd6391558ec26bea34fa27e420f8e68e9a2c0b77ccc41ca83b48093c6da393a90236a42cc6ffe3e187dfb8c448ce
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SSDEEP
768:7YEWjxvScalvEjdn94//JsfEtpAinUHt2b048ASNZf6:4L/ZnTfVVHQtPmZf6
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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1928 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1928 wrote to memory of 4804 1928 AcroRd32.exe 84 PID 1928 wrote to memory of 4804 1928 AcroRd32.exe 84 PID 1928 wrote to memory of 4804 1928 AcroRd32.exe 84 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 3120 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 5000 4804 RdrCEF.exe 86
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\d7baffe6916f2b80017be3b3903c273c_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:1928 -
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:4804 -
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=CBAAA57577AD31D7E8854D6282BED2EF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3120
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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=6AEC80C0CC76D755A2F9A03CF12D53BA --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=6AEC80C0CC76D755A2F9A03CF12D53BA --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5000
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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=537765A01FA1CA38095D664DE990D827 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4496
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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=5050C93A2DC8CC24B763DD426C358A3D --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=5050C93A2DC8CC24B763DD426C358A3D --renderer-client-id=5 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3972
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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=2B362C1B2EC3A9ADF9E21167E1469C42 --mojo-platform-channel-handle=2560 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4300
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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=38DAB9BFDACE6BA21E7A8C9A9BE770B1 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4828
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2224
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD55aa7a73b6e1c1ed3d831013bc2f0996c
SHA1f0eb15bded5e94dfa527cdd2859b6954fa0b06e7
SHA256a673e46c6f3de6a8419486a64f1c3f194dad5a5847cd4d6787d90e697b776b28
SHA512b472af0db19f46627dc2f14341edea49282f1cf083b66419918dcedb94636f6e6a45c0e57de0d285fd735e3e165b29d4c6cb517f740d95acf0a4a81009d129b5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5