Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11-08-2024 06:41
Behavioral task
behavioral1
Sample
89611878bb57df293900eabc574e0ebd_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
89611878bb57df293900eabc574e0ebd_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
89611878bb57df293900eabc574e0ebd_JaffaCakes118.pdf
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Size
12KB
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MD5
89611878bb57df293900eabc574e0ebd
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SHA1
ae45b71bb140c3b775cef72f70767c4ad098f550
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SHA256
337a3677f4e87ed1a8ce10c84204ca4fbef1760bf203e4021b7941860f6e2822
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SHA512
1c365bdb077656e60f77f0b45794dfdb3b8e49a9cc8874b68af1199ec35fedd9121523cfde5b3f5ed607cfad95c185af5796f89041ff8881ae32f41ad2afbf1f
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SSDEEP
384:bONbedw+lJ5y6QfBwkw/QBN00HvI+u/imm3:U6Qf+kw/QBN00HvI+u/imK
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 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2556 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe 2556 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2556 wrote to memory of 2300 2556 AcroRd32.exe 87 PID 2556 wrote to memory of 2300 2556 AcroRd32.exe 87 PID 2556 wrote to memory of 2300 2556 AcroRd32.exe 87 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 3556 2300 RdrCEF.exe 88 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89 PID 2300 wrote to memory of 5088 2300 RdrCEF.exe 89
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\89611878bb57df293900eabc574e0ebd_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:2556 -
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:2300 -
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=AA930F4FC136574986F19F9F41236857 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3556
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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=139478299D5E0F0D0AADBF17F0773C0D --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=139478299D5E0F0D0AADBF17F0773C0D --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5088
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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=A3C12CAC9F6C43EDCAAEEE58117D15F5 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4392
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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=3F3559EF0430076053AA85B7487D6C45 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3708
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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=11E4C76ACF6ACAA5C6C70B945C48665A --mojo-platform-channel-handle=1848 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2404
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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=1F004440A0EDCA75B45BD357F0E19061 --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=1F004440A0EDCA75B45BD357F0E19061 --renderer-client-id=7 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3944
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3264
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD529cc526af36405cc4328006c7a9b993a
SHA1679cd457b7fd36e1a99411f41c6a2e99b38078ab
SHA2563a75766f871fc5571616962396ee66b8e94293cf3d0dd1c7de8c1cb2b9cb8c4a
SHA512a51091d8bc26f48a1e22b8c7a5ccfb5602fd76dfdefc63deda93ebeb42f0b451282d80e7e4d7bff0a931f305d0043edbac543859f764de96381635df5719fd9a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5