Analysis
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max time kernel
140s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09/09/2024, 15:55
Behavioral task
behavioral1
Sample
d6a4bbe7a521683d4b0ec5488c512cc8_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d6a4bbe7a521683d4b0ec5488c512cc8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d6a4bbe7a521683d4b0ec5488c512cc8_JaffaCakes118.pdf
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Size
46KB
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MD5
d6a4bbe7a521683d4b0ec5488c512cc8
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SHA1
ca6add0c3f0f9ec1bb2709e24bc7a9b799c12693
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SHA256
c789d3bb13f72db2d6df6ae71833e585ab0a449cfbf5036389a1825ec4a4928d
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SHA512
d2b911f2c9c583b75e397aa8af034cca0c346e127a63d7a9000f48df5e3868102cd65372b9f446344a4abb827e90d76b1d31f2c94ae26d05216e094e40bd72f8
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SSDEEP
768:ngGzpDSTrifwqzlfi9XnJILCgkroZlQAYFWZKFIvWxFUD010l3R0K+GkBXuQW3gK:gGFGaQxro/vYFwKNFY01XQuXuQMg23Vn
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 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 -
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1800 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1800 wrote to memory of 2420 1800 AcroRd32.exe 89 PID 1800 wrote to memory of 2420 1800 AcroRd32.exe 89 PID 1800 wrote to memory of 2420 1800 AcroRd32.exe 89 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4696 2420 RdrCEF.exe 90 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 RdrCEF.exe 91 PID 2420 wrote to memory of 4576 2420 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\d6a4bbe7a521683d4b0ec5488c512cc8_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:1800 -
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:2420 -
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=B74F02CE8FBCE9905A6B6F5D0ABCD887 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4696
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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=C45977AE25FD45E27CDF91FA037098E7 --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=C45977AE25FD45E27CDF91FA037098E7 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4576
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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=81043930B0470C3C457C91BC06AD3F67 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3436
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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=881FAF34D40FADD8CE439697A20A350F --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1712
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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=C24AF73D8055A9FE1C67A0DA70CD66CB --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:376
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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=E92D65D56F0DF00277FF9562F7D1128F --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=E92D65D56F0DF00277FF9562F7D1128F --renderer-client-id=7 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5092
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2900
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD58e6ce45e2ebd4ffacbfd34dd4ece47f2
SHA1d69562e10ab55670ba0d63fc22e693639fc66be4
SHA2561d8726113d66a6a262e731d660e70bd17b841ce1f85652e37dd459cc4a33dc0c
SHA512a48ed49d803094a7ecbe4ea577247be3c15113c8de4b463fc2e137993694f41559a32c9897861c16d8001f4db58bd082bd659ff1b3f4feda3589182271328e5d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5