Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/09/2024, 18:40
Behavioral task
behavioral1
Sample
f6a0f4aad0f15c3fddbdbffbb9d0b5bf_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f6a0f4aad0f15c3fddbdbffbb9d0b5bf_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
f6a0f4aad0f15c3fddbdbffbb9d0b5bf_JaffaCakes118.pdf
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Size
39KB
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MD5
f6a0f4aad0f15c3fddbdbffbb9d0b5bf
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SHA1
fe55b84a5cc49e1523d0c191dd797e8e6f3ab282
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SHA256
7f5e5737881c58d21270f3fd573a535c81fdc5c82298494bffd914703dfe3441
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SHA512
a9a266fface4eec73831743779e7abd92d0f9a2621af32fa64a772b378016c249f0b76affcf968a2ab44c8ee9aa48744aa3defffae8fb0beed695bc2f4edcaca
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SSDEEP
768:HgGzpDLph2FfSQqXzDK8Hrx3eR/bzW0H9sivbW+OsiTi2+ngyyIi2IVU:AGF3ph9KDK0LW+pzRyIi2IVU
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 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 -
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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4464 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe 4464 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4464 wrote to memory of 2248 4464 AcroRd32.exe 82 PID 4464 wrote to memory of 2248 4464 AcroRd32.exe 82 PID 4464 wrote to memory of 2248 4464 AcroRd32.exe 82 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 3712 2248 RdrCEF.exe 83 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84 PID 2248 wrote to memory of 4968 2248 RdrCEF.exe 84
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\f6a0f4aad0f15c3fddbdbffbb9d0b5bf_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:4464 -
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:2248 -
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=73DD735675A08DA4EA35FC0C1BC09A87 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3712
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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=722708B306164B51AE4A05E5B4E1E42F --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=722708B306164B51AE4A05E5B4E1E42F --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4968
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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=09D7EE3C28070B9A18F43F10149A2110 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1784
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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=058C98B16626A5ED8D9A59F9DA0AB813 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2912
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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=B21DD612704C8EB9ADE6F0D9CBA03F77 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3452
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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=C73F76788F6ACCA41115B92A561E877D --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=C73F76788F6ACCA41115B92A561E877D --renderer-client-id=8 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4896
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5096
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5a8aed458e2ece8d64295726212d4668e
SHA156fb52a7d0b75c31b5b22e01065f082e50e84d6b
SHA256b8f20d2a5c1e5a7de32792fc8b7e1749cefdc49437295740c39a9ef43e9bcbfb
SHA51289baec59a5b260363c4c211a97ff37ed34cecd3d9cb7dd0d2bd6c0b784acfdc2673c50f3942758f5ac7f59883aef8d167300e1b8fa17a0ecfcc9ccb00f9be6f6
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5