Analysis
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max time kernel
95s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2024 01:34
Behavioral task
behavioral1
Sample
3d17b821b3735182285788ab7e05e45a_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3d17b821b3735182285788ab7e05e45a_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3d17b821b3735182285788ab7e05e45a_JaffaCakes118.pdf
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Size
73KB
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MD5
3d17b821b3735182285788ab7e05e45a
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SHA1
c0b44aad7084e874d70c92d6cd77433956074bed
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SHA256
b604c492e3a8f48df458ae09a189f31580c4b446255af5b3892ac9186508b902
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SHA512
ec7a523baa4a5edcc4e267f85b25f3a333b3f32308f80a75c3dae7906dd249891f4ef254b7052f6ef9a0241880291b3d07c6cb36cd860acb6e5714807d238175
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SSDEEP
1536:W5m/NI/pqNOoG8P/W2W/eDK9+MmNmU6/WOpOwrjK0IWD0igU619S5:EmKpGY8HjPXNmh8wrjtIig54
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 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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4624 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe 4624 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4624 wrote to memory of 2144 4624 AcroRd32.exe 86 PID 4624 wrote to memory of 2144 4624 AcroRd32.exe 86 PID 4624 wrote to memory of 2144 4624 AcroRd32.exe 86 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4776 2144 RdrCEF.exe 87 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88 PID 2144 wrote to memory of 4612 2144 RdrCEF.exe 88
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\3d17b821b3735182285788ab7e05e45a_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:4624 -
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:2144 -
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=EB84E40E27B86F1D974672591C44E6B6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4776
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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=98005F28DF2D500D1A6FDA503C79319E --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=98005F28DF2D500D1A6FDA503C79319E --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4612
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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=9B4B2D450A595D8744E6296241A5A7E2 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4636
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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=27CD18ECB5E53319232F0D4E587B8208 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:624
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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=66E0B8A2EF29CE183B869E61EA0270BC --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3844
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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=965CCEE86C18A9380CF8E9293F636DC8 --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=965CCEE86C18A9380CF8E9293F636DC8 --renderer-client-id=7 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2912
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2164
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5eb1a5a9f38daef49b931bcd306cb6090
SHA1758dcc908264f305fe3e919f9193dfb85ee7ae35
SHA25698aa8bc5f35ac60a6bfc6b0ce769bd2c79027133db592a2bca3ae84301b70801
SHA512843e7755a421b41d8899f1fb034ac6a1a484cc396c196d0af845ea0e5a9cd1f506a80423d724b06c60544d877a422fda6a1be661e1b0a1a0071847e0af2e5d5b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5