Analysis
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max time kernel
140s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/09/2024, 17:04
Behavioral task
behavioral1
Sample
f676b3119cbad0951b3e699b7e0c0226_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f676b3119cbad0951b3e699b7e0c0226_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
f676b3119cbad0951b3e699b7e0c0226_JaffaCakes118.pdf
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Size
16KB
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MD5
f676b3119cbad0951b3e699b7e0c0226
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SHA1
6d9840a4ebd8aa1f501d7d352c2cda4758aac122
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SHA256
a10bd3bf2a290066c876fe545fe125d7c6f4227044037db2cf7cf7163a39c832
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SHA512
957d62fe34f3ded7943832cc108ba5e2012ae5d0261307b1ef008b82809d5d28c559cedccabae5ef56388923ab425f3170074d4cbfa7ca5c242d2a8ba037c39b
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SSDEEP
192:4ONyCeewIjJizfcXv3equKEq9w37vffYsvo/0lVE2axubL0GD9u6AfwSOgt1v:4ONyCeewIjJizzEZxu8G67v
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 AcroRd32.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 -
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2892 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe 2892 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2892 wrote to memory of 3608 2892 AcroRd32.exe 82 PID 2892 wrote to memory of 3608 2892 AcroRd32.exe 82 PID 2892 wrote to memory of 3608 2892 AcroRd32.exe 82 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 1372 3608 RdrCEF.exe 83 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 RdrCEF.exe 84 PID 3608 wrote to memory of 872 3608 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\f676b3119cbad0951b3e699b7e0c0226_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:2892 -
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:3608 -
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=640145B0747F7EF7AB0B228E714CD42B --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1372
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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=F809DEE61C8BF7CF842E13CFF99ACEB2 --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=F809DEE61C8BF7CF842E13CFF99ACEB2 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:872
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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=5E8AFAC895A6F63CF4481CE80C6A30FE --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2552
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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=375D4439946DF3B4EB1142C0D985F5AA --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:448
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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=6D43F831E36093187CB047E33904FC8D --mojo-platform-channel-handle=2108 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3740
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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=2460B003223BB058E85BDEF5CD88762B --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=2460B003223BB058E85BDEF5CD88762B --renderer-client-id=7 --mojo-platform-channel-handle=1876 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1956
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3444
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD53830dbe4f843c36403286f62637c6783
SHA16c650401d9cb0e37e53b68cc21d578fa9d7bb5be
SHA2564f14dda5014ae355584c9001584d9ad5c0f3f9aeffdd8a622ca6cbef05ea0a4f
SHA512955e18bb801ed1ccb7732bf7920349b3a04c4b5b3cc4adf90c1eef8bb787973f6b2fde8abd4dd9119f7a9fc7aed5cb05286483ef8d7bd80d0af3d71859b976d4
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5