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
05/10/2024, 03:46
Behavioral task
behavioral1
Sample
1609592e8cd0c7f83ec491eefdcac4e0_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1609592e8cd0c7f83ec491eefdcac4e0_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
1609592e8cd0c7f83ec491eefdcac4e0_JaffaCakes118.pdf
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Size
63KB
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MD5
1609592e8cd0c7f83ec491eefdcac4e0
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SHA1
93278221cd5b0f48e30f8011214acb772eb2a335
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SHA256
5575c81b9895faf24eed41992927e5e067c37aefd402ed5f8dce265ce9083b96
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SHA512
6413afbe57d92692cb41b6159174aa01f78a50649cef6a7dc68bb0f41bcc6da141d87513f1ddad71f209669c8a99317dd6fe0601d1cf7c0e14a2b1f09cbe3664
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SSDEEP
1536:8TBhQTc2UaeYIVRbzc7OTviOSUlkeOFuVIZFUjP4l5vaGr4Ut4pwJLTQxX:8VhIleJKOlkeOFuV/j4l1n1EwJPQ
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 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 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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1664 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe 1664 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1664 wrote to memory of 4344 1664 AcroRd32.exe 82 PID 1664 wrote to memory of 4344 1664 AcroRd32.exe 82 PID 1664 wrote to memory of 4344 1664 AcroRd32.exe 82 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4328 4344 RdrCEF.exe 83 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 RdrCEF.exe 84 PID 4344 wrote to memory of 4836 4344 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\1609592e8cd0c7f83ec491eefdcac4e0_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:1664 -
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:4344 -
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=3C7FC686BD6AB94C3067B05C15808FE2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4328
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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=3696A13A45A9F7FFAC20AD97C1FEFC91 --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=3696A13A45A9F7FFAC20AD97C1FEFC91 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4836
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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=CE072B2F7062A3E5E46331AFA77335E0 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2332
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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=448ACF244C4F222ACA3D211927D1EE80 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4644
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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=C36FEF90982CA00A05286CE346517DD2 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2760
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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=F4BBA96B44CFB680F06554E8B63FA988 --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=F4BBA96B44CFB680F06554E8B63FA988 --renderer-client-id=7 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:696
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4036
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD52bce67930b2d0e612f14d2e328530d73
SHA12d39ee4c9fc8a60c2f9da76df15eafd070f8d99b
SHA256508d150ee67e98385a301e91c17a5310a0cc8c6f8143fe150aa967cfa30d1bc6
SHA512f8239131b46f62c572fd53243676e8b84abb3a13ceb6fadbfe431e5a3bad2a52c681a5b26e089a1fd40de2482de9272ce2e1de37c393664c180fb18e8cf78099
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5