Analysis
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max time kernel
140s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-09-2024 11:33
Behavioral task
behavioral1
Sample
d6399febb3d887c038e950f65571bfd9_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d6399febb3d887c038e950f65571bfd9_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d6399febb3d887c038e950f65571bfd9_JaffaCakes118.pdf
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Size
82KB
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MD5
d6399febb3d887c038e950f65571bfd9
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SHA1
f1bb475eede7a8b06aa909c3cf5c0966bcdd68d1
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SHA256
9a3ed7a9e3cac87b0f4e64b128dacdf65e167f16902b66526bd153ae3afccfd2
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SHA512
6bf0a1ed09032880f876b147690f3f1cb80aad1c39ae5ecbf8a880a7cd84856cfce628771d745221a05a8907044dde8414a8e0b2fff76aacf92871f2a281833d
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SSDEEP
1536:uytDlKCXSFt2gvfMbcqqJpNQ4Fv6NEQCr6WhkmoFv8tWspO2Y1K4:9Dl7SSgvfMbsJpNQ4FmEQCr3kmZE2q
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1056 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe 1056 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1056 wrote to memory of 3972 1056 AcroRd32.exe 90 PID 1056 wrote to memory of 3972 1056 AcroRd32.exe 90 PID 1056 wrote to memory of 3972 1056 AcroRd32.exe 90 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 3160 3972 RdrCEF.exe 91 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92 PID 3972 wrote to memory of 4820 3972 RdrCEF.exe 92
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\d6399febb3d887c038e950f65571bfd9_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:1056 -
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:3972 -
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=42701CD0CA55E45488EB4438E9CA4BFD --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3160
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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=D05A7D03B7C4FC270137913D09FBE977 --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=D05A7D03B7C4FC270137913D09FBE977 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4820
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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=472191D9FA4FDE90A7EE46B5871BCFED --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4132
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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=F3A0F15FFA7E7030C1C5B1D78C4C2710 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4776
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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=3CBFFB6289D95746BFA8B22BB78BAABE --mojo-platform-channel-handle=2344 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2640
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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=6FE4183E3B86C6ED71D972207477C183 --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=6FE4183E3B86C6ED71D972207477C183 --renderer-client-id=7 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4452
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3064
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5eb29c1bbcd8e37c147e56b7694613f5f
SHA14a4d56c5cdccc9900fa842bd6f81ca77e5d8b150
SHA256c2a940f6ff15d0b8ff645e1756d7b98dc19fc6b702157d0b8052aeeafd9595c9
SHA51287108be4602cd339ead2bd89a0ecb15957ad422c8138b6e5330c06471c38c55293f91bae4410f4a4405e56fff6568ba87e2aa3899c5422abeab1228d991ec415
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5