Analysis
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max time kernel
144s -
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, 04:00
Behavioral task
behavioral1
Sample
88ea59be9b970e7b006d3348d4b4e7d8_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
88ea59be9b970e7b006d3348d4b4e7d8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
88ea59be9b970e7b006d3348d4b4e7d8_JaffaCakes118.pdf
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Size
106KB
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MD5
88ea59be9b970e7b006d3348d4b4e7d8
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SHA1
a54959ea2a5296a16682efa8a58308eaae567ef3
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SHA256
0da8c7705ea79cf0dd662b3e103b9b518d3f476dde1763ab9902a128a4055005
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SHA512
7a519bc889108c99a5a3ebfb28efd320edc3cfbe57cc0336cdcfb704f2270883004b402c84ed8c20472d0d5b1567947e6ebb080767bad8f6452a57bfa41bb198
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SSDEEP
384:bONbedw+lJ5P/LD9KC82nDm20Ced2AhfEaYxpBnaJiPthhFihhBh5VhY8heMhE8k:l
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 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 -
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1896 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe 1896 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1896 wrote to memory of 1692 1896 AcroRd32.exe 89 PID 1896 wrote to memory of 1692 1896 AcroRd32.exe 89 PID 1896 wrote to memory of 1692 1896 AcroRd32.exe 89 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 784 1692 RdrCEF.exe 90 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91 PID 1692 wrote to memory of 3104 1692 RdrCEF.exe 91
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\88ea59be9b970e7b006d3348d4b4e7d8_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:1896 -
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:1692 -
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=079BE0559C0D9A162C2EA8F35615A213 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:784
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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=C79877FC0C54B4FAF617414DFA86CABB --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=C79877FC0C54B4FAF617414DFA86CABB --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3104
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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=63AC48FE1018F2797606FDCBE87BC5B1 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4864
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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=7D7D3DB7C743E1DE82258549DB9B6F41 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:764
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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=719BA2A3E7AB1D808628E828EE67A443 --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=719BA2A3E7AB1D808628E828EE67A443 --renderer-client-id=6 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1808
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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=F4CA7A151F781D9A15F4BE2F691B12BC --mojo-platform-channel-handle=2540 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3972
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3440
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5b8d6f398a450622c0458c0dcc44bda38
SHA12ef2ca411ccc109cb99ad7495ea974bd6bc6875f
SHA256e4c47e40a0094a4718fa756d954dbd2258465a623a5f20fd2ae3672a8aa33833
SHA512a4e45304a0b617a5b22c880899e6b9da98f6f678cf315d81286059b12de1e595b7e1cdc931c4332877cab2e6217831b9de82b32fb3ea93b712b5479b61d61235
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5