Analysis
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max time kernel
150s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
27-09-2024 21:44
Behavioral task
behavioral1
Sample
faf52b432c462f703f9fdd3afeadd851_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
faf52b432c462f703f9fdd3afeadd851_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
faf52b432c462f703f9fdd3afeadd851_JaffaCakes118.pdf
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Size
111KB
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MD5
faf52b432c462f703f9fdd3afeadd851
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SHA1
b6ad5e980ea8960a76a96f1f96763684ec9c6105
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SHA256
8570dc134331b0a2976e66aefdc3d7f0582247f10ebc10ca8f6051b285e2eb4c
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SHA512
3a37ddbb45700585d0fef67eb8f414c1b14f8add962815193c1f2a92a72e9e694e2039e407c7594a1d958bd681123998c69210640a48e088a300f1a1d4b928ed
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SSDEEP
768:DGdWZSVsV1YPveYmYGbLB/vbQNK775BoQ4mijVJipEhiD6T+bIxp0sO9PGVigGZw:w
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 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 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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4192 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe 4192 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4192 wrote to memory of 3100 4192 AcroRd32.exe 82 PID 4192 wrote to memory of 3100 4192 AcroRd32.exe 82 PID 4192 wrote to memory of 3100 4192 AcroRd32.exe 82 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 4072 3100 RdrCEF.exe 83 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 RdrCEF.exe 84 PID 3100 wrote to memory of 2444 3100 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\faf52b432c462f703f9fdd3afeadd851_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:4192 -
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:3100 -
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=55FB8E330CCA2E46C48828D0D47F280A --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4072
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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=A811A6186624793811327D7E6F1BEE72 --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=A811A6186624793811327D7E6F1BEE72 --renderer-client-id=2 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2444
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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=5DDD1813C570DA06E78B18BCB2E44DCC --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1976
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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=3A85879C8F8A4B27E067B99FC2ED1C39 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2044
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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=01D712CFD78FDCCD57531FD256AE65A8 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1528
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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=E7DAF6044B4F6885F889A292B125E686 --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=E7DAF6044B4F6885F889A292B125E686 --renderer-client-id=8 --mojo-platform-channel-handle=1944 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4020
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2480
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD56e94bd8c5f10aec102ff38c27a7c4bee
SHA17d9ad65bdb0d183ff00fb1539ce76b3864c38300
SHA256d43fedd8fd1c1b3081035613a792050cd4521d66efa31b0b344dcf2d4c5a3964
SHA5125e40fc29603a4e6f5efdc2f28f93116071892127f9e90fdc3491943d6c485e1ec7c2dfe38543e3df6fcdb8baf0da8c834db4e1e2cb7517afecd301a0b6e8b28d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5