Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2024, 17:51
Behavioral task
behavioral1
Sample
4140e3c27dd9e3a8941a01b316799933_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4140e3c27dd9e3a8941a01b316799933_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
4140e3c27dd9e3a8941a01b316799933_JaffaCakes118.pdf
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Size
9KB
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MD5
4140e3c27dd9e3a8941a01b316799933
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SHA1
3726def767cbd2755dcc6ed2b5663db920a25125
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SHA256
27799e9a00e6b4121467fbcec91aa1272dd2dda958dae40cf486bd91799b28ed
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SHA512
f7a05231b3064e4fa4d371940b5d381035092c03fdf36c9191a66a6f2101f81099b3d1c06a29cff4b7dfe3c8bca6d7c4e451a23ba03aa6d22a14da8bd44f30f8
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SSDEEP
192:3hZjYa+wAO9Gw/vqvQNP60un/Tfy+BhQ1PCo1M9OC53wkC96GSLLWF5jGzEZ:3hZt+wAO9GUUQP60G77Q9Cy89CglS56A
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 AcroRd32.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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1960 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe 1960 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1960 wrote to memory of 4568 1960 AcroRd32.exe 86 PID 1960 wrote to memory of 4568 1960 AcroRd32.exe 86 PID 1960 wrote to memory of 4568 1960 AcroRd32.exe 86 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 3964 4568 RdrCEF.exe 87 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88 PID 4568 wrote to memory of 2284 4568 RdrCEF.exe 88
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\4140e3c27dd9e3a8941a01b316799933_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:1960 -
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:4568 -
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=C9E015D079ECE56862ECCBE49103DD60 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3964
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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=5538BC0D64B1A6638169713F46402179 --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=5538BC0D64B1A6638169713F46402179 --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2284
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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=F991B28D9DDB3B580EE5662F3D6C1FDF --mojo-platform-channel-handle=1792 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4008
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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=D5EC17831DF4564DC991181538B099FD --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3648
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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=04F3EFDB07AE12405E720492B64CAF0D --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3688
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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=0D32BE7B8C8A04FA4802A6B8090068B7 --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=0D32BE7B8C8A04FA4802A6B8090068B7 --renderer-client-id=8 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:388
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5df9d35ee263e1f88f40fef414ca4d585
SHA12f5f417f31be0f6dcdac61a3728ca119980b0c61
SHA25680a2217e10aeb1a1e919832191618542983234e960e4102a842dd754963dd3a5
SHA5122986221406e2adfd187cbf747f6da5ce8a62cf36f8a90071403cfe663e5ead7e64fd7a12510367eac2c75419c79a54682b99e880ed1d826f0fd9df01a396e64b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5