Analysis
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max time kernel
141s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2025 06:51
Behavioral task
behavioral1
Sample
JaffaCakes118_fa08aba78ac812797df5d9afb12b58c4.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_fa08aba78ac812797df5d9afb12b58c4.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_fa08aba78ac812797df5d9afb12b58c4.pdf
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Size
85KB
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MD5
fa08aba78ac812797df5d9afb12b58c4
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SHA1
e4f699564db5c58ac4661c660008028ee007d778
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SHA256
c4d7c1cfc73028d36565e232bafe92a0cef6404a1f0d0fd997443bc699aa4cdf
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SHA512
cb522923f5183102f855e30fe37f4db6646128249a076b6d811221f0d16cf6a765ac256adfcbc9027011c7d9e68e376e517450610b7f79cfde85342bbcadb685
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SSDEEP
1536:GF9OWJiEM7U7+t1jy5X0uJiY7rcECWG6STDw6SaIWqWU6KAlCXWApO6SL3ex:YiEM7U7gZq0+iY7rVPGZTDw7aaZzW6SQ
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 AcroRd32.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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4816 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe 4816 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4816 wrote to memory of 4804 4816 AcroRd32.exe 84 PID 4816 wrote to memory of 4804 4816 AcroRd32.exe 84 PID 4816 wrote to memory of 4804 4816 AcroRd32.exe 84 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 1852 4804 RdrCEF.exe 85 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 4804 RdrCEF.exe 86 PID 4804 wrote to memory of 4244 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\JaffaCakes118_fa08aba78ac812797df5d9afb12b58c4.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:4816 -
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=3D5F391E9401831EBF7C9E1100095FED --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1852
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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=13C7B40E832A19865EEB7AA240FAFBD6 --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=13C7B40E832A19865EEB7AA240FAFBD6 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4244
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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=753FD07BA6AC52567933191744554AFC --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2148
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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=D88967A5C826E1B9A4DA76C90F348287 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4256
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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=A1CC2F6343F74A4E4B55FC2D3EF5D838 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2500
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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=3D1816188915218D6CA1A07106AB5A4F --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=3D1816188915218D6CA1A07106AB5A4F --renderer-client-id=7 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5068
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:116
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5bcd8f4cfe949691f8e2ebfa21f3a5c94
SHA18e5a04f27792a887b5fde681bf811bc55e7e1474
SHA25640770f53b535a119ef49f509a1c7305411c074a28b19675ec4743bf9e8776c25
SHA512be5b174694033d08d2078cc504e28b337573158fe32b634f956568d54026f8ece76db7347ffbe2a49922640e3db3e7ad9a545535297a48f6db6ec9a0c538ac8e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5