Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15-09-2024 08:51
Behavioral task
behavioral1
Sample
e21e3264108a4fb6649fa3f1da6000b9_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
e21e3264108a4fb6649fa3f1da6000b9_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e21e3264108a4fb6649fa3f1da6000b9_JaffaCakes118.pdf
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Size
75KB
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MD5
e21e3264108a4fb6649fa3f1da6000b9
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SHA1
5058f1087c1c2a255d14abb52e6071d05b19598a
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SHA256
e159be8378d02108b55bc5ec6db73e4d9865d5faa173a5932a23da3da973af4c
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SHA512
252a98dec3b4fd704bcbeec7e06e93182864e163a9d845d44a0de2b82a438f0d8ca93e223d6ce54efa1c730d27d6700a7d07248ea59b1a7b4fb15d71d8ac3020
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SSDEEP
1536:qRMGBgu+1jKJ2krhmho0PdX2cWCpOViIWxeim3FRYhH4F8J:D12J22U60X2lViA73jYhHyS
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 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4404 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4404 wrote to memory of 3880 4404 AcroRd32.exe 94 PID 4404 wrote to memory of 3880 4404 AcroRd32.exe 94 PID 4404 wrote to memory of 3880 4404 AcroRd32.exe 94 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 1884 3880 RdrCEF.exe 95 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96 PID 3880 wrote to memory of 516 3880 RdrCEF.exe 96
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\e21e3264108a4fb6649fa3f1da6000b9_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:4404 -
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:3880 -
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=556C3D8CDF97BF9296D0839919AB9CF9 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1884
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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=6563A385576A4276E5C600577220CC81 --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=6563A385576A4276E5C600577220CC81 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:516
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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=FC8F4175F3F44B252579E403CCA0021A --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3612
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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=33AB47FD2C9C890DF9D716F624A37D80 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3632
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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=54E3BDDF398DD1C7968024366B119D6F --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4840
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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=01549EDFE29D78CE3B6449FEE02F0AF5 --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=01549EDFE29D78CE3B6449FEE02F0AF5 --renderer-client-id=7 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1436
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4552
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD50cfc04850565799e87b255ff137748fd
SHA129f2ef1eea51ae523c538548e6660eb8685e6542
SHA256582bc6424e12e9b88c9410866429afd6637036fd447c4a2ee933d5816ab81906
SHA512e4be0e21f1b1c8565834decb03060df1623663e1f2642f4ef1475d780df1a637cd39dcce6e65dc4a91bad549b4c587b1c5cd67df5924f8924f6e817577aa8561
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5