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
02/10/2024, 22:24
Behavioral task
behavioral1
Sample
0cb2214eccbbbae64f22c583d2000af4_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
0cb2214eccbbbae64f22c583d2000af4_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
0cb2214eccbbbae64f22c583d2000af4_JaffaCakes118.pdf
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Size
87KB
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MD5
0cb2214eccbbbae64f22c583d2000af4
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SHA1
b01d23b1b733e6f791395ac96efe793c4ffdc0cc
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SHA256
c760d361e42aa6c7458665aff45403af2567d51531a40c84cc7977f05374fb2a
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SHA512
fbff3ad9a2cc4bb6c88f5ca85a5ce59000e2ab296e42c0fa8351775e45123069f9ade94ba64a202f3d710da7264247304aea93d44e88ec466b25336edb635f31
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SSDEEP
1536:Kxn3USTTeSgaP3uQw24eAXGiyOmimVHfaAjLP6pGAFWHpOvTWlFvhmk2Ik3RLsQk:jSTpvP3uQw287JmrV/Q9jvUFgk2IAL1k
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 AcroRd32.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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2596 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe 2596 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2596 wrote to memory of 1524 2596 AcroRd32.exe 82 PID 2596 wrote to memory of 1524 2596 AcroRd32.exe 82 PID 2596 wrote to memory of 1524 2596 AcroRd32.exe 82 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 896 1524 RdrCEF.exe 83 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 RdrCEF.exe 84 PID 1524 wrote to memory of 4148 1524 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\0cb2214eccbbbae64f22c583d2000af4_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:2596 -
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:1524 -
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=1DD54097C6C8B74508054C167224CCCE --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:896
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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=79DDEEC9B753EF31F335C48F38E51AEF --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=79DDEEC9B753EF31F335C48F38E51AEF --renderer-client-id=2 --mojo-platform-channel-handle=1740 --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=E89264D82DBB98D9146C612F0A7417A0 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2716
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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=7EDA384229A66CA68E92D945FB520765 --mojo-platform-channel-handle=2436 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4396
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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=DD9BFDB62676276BCE43E6E2399A1DAF --mojo-platform-channel-handle=2376 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2036
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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=4D405237DD1CFF7AE2F4951772B601CE --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=4D405237DD1CFF7AE2F4951772B601CE --renderer-client-id=7 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4952
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3080
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5c2d4a11065ac2667604fc5a240bafeef
SHA1b5430ebbb9536bb96be8f5af6062b1aac6da3611
SHA2560cd47ba70b6ad788b86426948ab81df5af5de0766561917c26a883ed7b761775
SHA512a3530a7aa3f1f4257e284aaf0fab9efd82a86d462f9a43014c07d0e0bfcedb1b0b76e8476de98110c4c20c825191e2b91db9c97a922670fff458e95b04d8abcc
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5