Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04-10-2024 16:29
Behavioral task
behavioral1
Sample
141aad6b8e581edf853f13aeb8e9b96e_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
141aad6b8e581edf853f13aeb8e9b96e_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
141aad6b8e581edf853f13aeb8e9b96e_JaffaCakes118.pdf
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Size
82KB
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MD5
141aad6b8e581edf853f13aeb8e9b96e
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SHA1
2777b62bbb4ed119148ea3ee6b1df93c3fc58734
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SHA256
b680397588e9ebce73e9c90be0d9f1e883c5fd558a1a64765b3a327fb650e34d
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SHA512
f0c782e363a78cd209812c0c1318069c6212a98f41db7db8b36c7fa1d13ed113a43600d39ad58d57d41657e4a7014ce4fb6c6c5707f2d48bad2785b44b5b01e4
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SSDEEP
1536:a2fyERSAJIPCuh7nKYJSQbNe8Ufw8UR8GCIgWUN8Ugr12l2WGpOmTAY:YEDiPCM71JSs3DGIbrC3mP
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 220 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 220 wrote to memory of 4880 220 AcroRd32.exe 82 PID 220 wrote to memory of 4880 220 AcroRd32.exe 82 PID 220 wrote to memory of 4880 220 AcroRd32.exe 82 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 2360 4880 RdrCEF.exe 83 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 RdrCEF.exe 84 PID 4880 wrote to memory of 4744 4880 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\141aad6b8e581edf853f13aeb8e9b96e_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:220 -
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:4880 -
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=3EFA45704008A8A328E12A778D1C194F --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2360
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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=E28DFF968BD7E36F221B603E05A032CE --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=E28DFF968BD7E36F221B603E05A032CE --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4744
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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=A852DAD670D8372237732076F4777C0B --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1772
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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=2402FF88A14384B4C76DD9459E920317 --mojo-platform-channel-handle=1884 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1456
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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=D01D9FC7C53364D74F393D67D3F838BC --mojo-platform-channel-handle=2508 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3624
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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=94AC2A1DA46952A0B1F61774AB2F2734 --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=94AC2A1DA46952A0B1F61774AB2F2734 --renderer-client-id=7 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2080
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3704
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5390646af1712c8a0149f8559ee7d4d4d
SHA168ab4df7085e982818c5df7712f4dfbc71a9c9c8
SHA256e2ae835beafb0fdc54e93ee642aee79b05e46c31d500956b22bfe9591117383c
SHA512d1b0681cea0fcf89aa8a1b6d3670d41c210ccb5a52a8593e9f5dabb89ec6ed569c4df93cfe6a70b7258f8b81e34939215c8cc50dbae49bd60768fdd7a19ed25e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5