Analysis
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max time kernel
140s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08-09-2024 21:32
Behavioral task
behavioral1
Sample
d51f0d420c31803af9cece859b9ed548_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d51f0d420c31803af9cece859b9ed548_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d51f0d420c31803af9cece859b9ed548_JaffaCakes118.pdf
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Size
358KB
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MD5
d51f0d420c31803af9cece859b9ed548
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SHA1
0a59815e495f6932fb5c59a62448acb5f75c8fb5
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SHA256
6d9d5a65ee24064e5330c08dae523e3287964d122f53833088999c22c5d75973
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SHA512
5780e521eee5abe9bf49ccd930ff2535af7b5cadc88e2988522a57422f45b00f037a5bc081fcdd935f4089a78aa9296564ae68d789a4c58abd37ee1fad142ad3
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SSDEEP
6144:k4s+fE+PjRDkadYtuxrCnZ8lM7xQwr6YR32cxAYkYWJeprG6dt30zeKJl:4+fT5xYugZ8a7xye+YWJepbdOP
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4116 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe 4116 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4116 wrote to memory of 4192 4116 AcroRd32.exe 91 PID 4116 wrote to memory of 4192 4116 AcroRd32.exe 91 PID 4116 wrote to memory of 4192 4116 AcroRd32.exe 91 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4204 4192 RdrCEF.exe 92 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93 PID 4192 wrote to memory of 4584 4192 RdrCEF.exe 93
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\d51f0d420c31803af9cece859b9ed548_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:4116 -
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: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" --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=09E20B4E16B8FFB41D52EA50796D5706 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4204
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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=73E04F21A89E2A5638BB6140CECD8D36 --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=73E04F21A89E2A5638BB6140CECD8D36 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4584
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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=88E0D9B2179DCC14BAB1ADEBDD6A82FB --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2112
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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=85E69F3C856992EECBF56EF6F51DAA1C --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2144
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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=908F0C1C030398827F7CAE2D99D1A811 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1844
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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=048990DB6D6910D8AF88742B419103D9 --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=048990DB6D6910D8AF88742B419103D9 --renderer-client-id=7 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3836
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3296
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD514aa12f76293b503f31f8e3109c6e6c0
SHA1ea126477a3441ac96ef0adfa519220e97f3baecc
SHA256ea4923591d453e149fa8d52bdedd5ef8515f04f0cc2c2a05e337874545dc1838
SHA512387667b4210ad0a0c9f94ebd0370e645a2b45b7acb5dc6a719ea180e1a0079ce3d1f33446310a392efc1e5c6154af8762cdb68228fd45678c65354d4b592e099
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5