Analysis
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max time kernel
150s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 14:49
Behavioral task
behavioral1
Sample
d798d0e8ea5a8067efea2dd30d3d8b36_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d798d0e8ea5a8067efea2dd30d3d8b36_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d798d0e8ea5a8067efea2dd30d3d8b36_JaffaCakes118.pdf
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Size
72KB
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MD5
d798d0e8ea5a8067efea2dd30d3d8b36
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SHA1
d215536b245d073dbe6192ab8badbd0062ae8842
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SHA256
f9204c7e4c444ac36232ab31412a4ff7d20119efe80baad8cee528429d2214c3
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SHA512
cf5b8bbf67d14b73214f07d61d9d2003efb42813ef39684cb37b22a458e69921532f9fc91604e172c2870a882b3a24727603435cf7c889907490328f45db49b4
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SSDEEP
1536:ibt83U6N/wnl72wlEYgiiJoHPENc2yHGaFXWCpOViIWaaGG3wX9QeBzp:Kt83UmMl7NgiievENeVAVi2G3i9QAV
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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 428 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe 428 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 428 wrote to memory of 1184 428 AcroRd32.exe 84 PID 428 wrote to memory of 1184 428 AcroRd32.exe 84 PID 428 wrote to memory of 1184 428 AcroRd32.exe 84 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 3276 1184 RdrCEF.exe 85 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86 PID 1184 wrote to memory of 4628 1184 RdrCEF.exe 86
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\d798d0e8ea5a8067efea2dd30d3d8b36_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:428 -
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:1184 -
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=13C7164BD543D66366528EF189C79FA5 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3276
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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=4EE89F32DDD5B98D5BB4EF233AD68F0D --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=4EE89F32DDD5B98D5BB4EF233AD68F0D --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4628
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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=86C2220F074D7B356D2D23731F9353E0 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4260
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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=8D841FF4927087470C75C70F30CE36C2 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3136
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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=B94B25E8D67A9F27A4C24D37ABADAB10 --mojo-platform-channel-handle=2532 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:876
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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=CB9A583489DB52F92E9F3106AAE03624 --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=CB9A583489DB52F92E9F3106AAE03624 --renderer-client-id=7 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4504
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2512
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD534714f5d052d51e69041de09117f8ae7
SHA1668a17d42622470cb25ea1141604d08d9951ae37
SHA256815bdc2bceced2c4037c46a9bd429ffa304334abe504e943a4ba020ee2d2ad60
SHA51225ced5f14fbb3f38c2c2d738503bc6693f9653a31414f260afd06115074f99d4f43488c3855a3fdc9665770d56e2937283348408d0272703b688cee50255fedf
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
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Filesize
12KB
MD528e8fb1ecfcb405960dfebc83d2692b5
SHA1e1e1488018a2bd669b3dc70e35f0c9afdce6d62b
SHA25612ca6fdbe440e9368b6cf0f8ac8d1f6c9af420ef462f9a6b363e2183028e1f57
SHA51230d5681592bb40118a7d98cbe2901f23ff862220cfad7d0caaa82092ab9e13d61b02c48faadda0f859b3f746c512c4bc5d63bed78e57dd77c626f734e31fe452