Analysis
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max time kernel
148s -
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
19-08-2024 23:34
Behavioral task
behavioral1
Sample
ad0947f3a602e67f8072f3ede6889abc_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ad0947f3a602e67f8072f3ede6889abc_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ad0947f3a602e67f8072f3ede6889abc_JaffaCakes118.pdf
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Size
85KB
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MD5
ad0947f3a602e67f8072f3ede6889abc
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SHA1
dd490e6ec81fe9e3a3ea1be15d03f33ac61b42a6
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SHA256
b632cd1f0bae4815d60ad64b0c55ede3b7fe9fc552f006af6f2df0445f4681d9
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SHA512
3974aebc472329d2a717c61dbd87afe9a7c8ea4130ea67d8902b354e42dc3dd211391701956f35051b6300170765fb11bede88abd22ad0146ebe30eb23d2e710
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SSDEEP
1536:vbi5ZVxR0GBb+6dNIcxY57ZRuJFXm2YAqilpx/x/i4Zz4zM/w532PWWq2LkQcHp6:zi5ZJtb+6N3i57Z4JFXmJwpxtiIv/w5m
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 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 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4424 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe 4424 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4424 wrote to memory of 1348 4424 AcroRd32.exe 89 PID 4424 wrote to memory of 1348 4424 AcroRd32.exe 89 PID 4424 wrote to memory of 1348 4424 AcroRd32.exe 89 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 1496 1348 RdrCEF.exe 92 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93 PID 1348 wrote to memory of 3212 1348 RdrCEF.exe 93
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\ad0947f3a602e67f8072f3ede6889abc_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:4424 -
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:1348 -
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=7CE30198826273EE17B3D6C8992DC0ED --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1496
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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=D57E5AEFC9DFB86EA4A9407CCB8B0DFB --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=D57E5AEFC9DFB86EA4A9407CCB8B0DFB --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3212
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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=1F30A74FCE537652261D8CB41A366CF5 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4804
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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=14AB5BA9A9ED3682D7714364ACD3A39A --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3744
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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=6CC70F12ABC98E7E92CD0FE55DC04274 --mojo-platform-channel-handle=2596 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3876
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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=E204E867041123E32BE797C65EFCFD7D --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=E204E867041123E32BE797C65EFCFD7D --renderer-client-id=7 --mojo-platform-channel-handle=1832 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:552
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5471b29a1f4251c10a0dfa196482cc75a
SHA168d476c2aba3cc995959e03aef75394ddcef5e5c
SHA256652fad62c91b5111323172e367f81f72d1e6eefde5e99cd67f0c2ede3c9b3bb5
SHA51269580356d3b8bff4f6013ed0225117a320ec4ed7585074cee4bd94975b942cdd62a4378b210444bdf853d3bba21f06dd2f36cc5b0435ce1162b0c1402c95188c
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5