Analysis
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max time kernel
94s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 15:01
Behavioral task
behavioral1
Sample
d7a4972a35bf095a50be7b2f6c5d5be0_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d7a4972a35bf095a50be7b2f6c5d5be0_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d7a4972a35bf095a50be7b2f6c5d5be0_JaffaCakes118.pdf
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Size
91KB
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MD5
d7a4972a35bf095a50be7b2f6c5d5be0
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SHA1
21c1b67e635573456225a65edfdeef07115e8db7
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SHA256
7f819c6b11382491131da2b1e599c2b5fef52e7ee4c4e2be9961831c76d3dd1e
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SHA512
245aa5b6e6e368f098917caff747641a567cd41fc1d138c1c0f7f6a5e0eecbb5f5f6d0009e5066ae73f80f60ed2464f4deb659dab7d511ae025b69c9d7b131a2
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SSDEEP
1536:svg1cUWFNS1vTR9Ch9JBmrKF3o7b3bOQPgG+KQNXPEDYrz/x8SIOm9Gj:vWPS1LRktAKhcb37PgBNXPEDYrzp8SnZ
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3640 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe 3640 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3640 wrote to memory of 1996 3640 AcroRd32.exe 83 PID 3640 wrote to memory of 1996 3640 AcroRd32.exe 83 PID 3640 wrote to memory of 1996 3640 AcroRd32.exe 83 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 4928 1996 RdrCEF.exe 84 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85 PID 1996 wrote to memory of 3160 1996 RdrCEF.exe 85
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\d7a4972a35bf095a50be7b2f6c5d5be0_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:3640 -
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:1996 -
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=84D2E1B37ABC44207BB5E7B08BB0DDA8 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4928
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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=1F542005E88A2F786D7560455CE7E866 --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=1F542005E88A2F786D7560455CE7E866 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3160
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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=4EA6531C37C5C97728CC181F2B9D63DB --mojo-platform-channel-handle=2124 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1184
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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=19871F00974EB062C8C498BC80AA587A --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4628
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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=80DE4B5986DB0EC3095CCB4AA708072A --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=80DE4B5986DB0EC3095CCB4AA708072A --renderer-client-id=6 --mojo-platform-channel-handle=2352 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4148
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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=B138026C5BCB705F8401797130B1BBB7 --mojo-platform-channel-handle=2644 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4084
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2696
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5f56ccec122c195f6e5d211a93a0a6113
SHA1fbc64d662a7b61374405757cfb00f6bc9ec467ff
SHA25618ecd4dabd49ba720a1a3e01572451615ca67e78c5d1009d7dc4b02eae535fd2
SHA512ef40c09992a796f40c430d1ebabf5dc15abbd2d6297805b868faaef733314a6ccca1de7ba65ad7c52d877f029a82b7cf321590243d8bf33a993e0ad66bc858ab
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5