Analysis
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max time kernel
140s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/09/2024, 06:10
Behavioral task
behavioral1
Sample
d9c2b272553c3dc6836966d18d251593_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d9c2b272553c3dc6836966d18d251593_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d9c2b272553c3dc6836966d18d251593_JaffaCakes118.pdf
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Size
90KB
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MD5
d9c2b272553c3dc6836966d18d251593
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SHA1
a6f798ed798aab65ab86b0c2a9bb0640e7336994
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SHA256
e1944d13472bfcd9a2fd1485e9c801540dc2643ace7aad5dc4a18deeedf6a300
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SHA512
abd51d76beeeb939cf6c868793f7340ed4fc64d74f4b03fe28e95c47920cb3c4d1b12bbe70231ab0a85cffc14d6e5523f617a893e55095db53087560e676483b
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SSDEEP
1536:lDEGS4+9hRt36WgClCVGkkYSFcKageR+BpnXrpwnWx5cRNrhnWGpOmAjv:2K8lCYkUaVUTnXtwnRJhsmE
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3140 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe 3140 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3140 wrote to memory of 2724 3140 AcroRd32.exe 89 PID 3140 wrote to memory of 2724 3140 AcroRd32.exe 89 PID 3140 wrote to memory of 2724 3140 AcroRd32.exe 89 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3808 2724 RdrCEF.exe 91 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 RdrCEF.exe 92 PID 2724 wrote to memory of 3732 2724 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\d9c2b272553c3dc6836966d18d251593_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:3140 -
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:2724 -
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=E29B2799F782C1B44E84E752D0F4A9E9 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3808
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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=4FF4D069248D02DC1B89A44C40814E5B --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=4FF4D069248D02DC1B89A44C40814E5B --renderer-client-id=2 --mojo-platform-channel-handle=1792 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3732
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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=5A24005A5C7FAA89786FC7F235C5C971 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2212
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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=4A94A85FC9DA41874D87A9C4804E107F --mojo-platform-channel-handle=2516 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2328
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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=F6064AA80A5DE95D58204EF72DF04DEF --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=F6064AA80A5DE95D58204EF72DF04DEF --renderer-client-id=6 --mojo-platform-channel-handle=2532 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3896
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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=CBD6E2F15584E6BC9901B7931F665EAE --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4188
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4820
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5bdccaac60a2e2b980c8fa051c39d539a
SHA15bbf88e4d3a197d5202b9a2aeb36dd8292d0251d
SHA256af5e608713300ff952577110b9ed87e42b35bfdb2535618167f75967222dc2d9
SHA5125c6dae4f36356467b844d45ebb360ba59d369f32b5f7f6d40729b0913e4af71dcb53bb9df7baf2e866eed930d860ac314b2037e4b965ff134778b35aadbc775d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5