Analysis
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max time kernel
150s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17-08-2024 15:46
Behavioral task
behavioral1
Sample
a324b4980aa2f6700e856dec0aa705de_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a324b4980aa2f6700e856dec0aa705de_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
a324b4980aa2f6700e856dec0aa705de_JaffaCakes118.pdf
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Size
101KB
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MD5
a324b4980aa2f6700e856dec0aa705de
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SHA1
c725b348f884256f37f154a9f3a9f3e76b338c50
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SHA256
3c62853734010213c711527aad4efb6b00c928e806098150503565838e8c3f04
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SHA512
7135abf076d65a12de58b68e5ace6979a1eba2946d85a4e666cbdd810b4a6f73f4972477e1fcf7ec31cf7cd88e41748c93d6cb8bdb1b8f2d36aa478666a7005a
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SSDEEP
96:WEDsNyfV0aWJ5vFB+Oun/2M1FPxYkLKTpyauWUrWCa2pDXILR6CBqtZZPmPDx+:WysN0Au/26FPxYkOgaTCVpDXAM9NP4F+
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2992 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2992 wrote to memory of 2708 2992 AcroRd32.exe 89 PID 2992 wrote to memory of 2708 2992 AcroRd32.exe 89 PID 2992 wrote to memory of 2708 2992 AcroRd32.exe 89 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 3008 2708 RdrCEF.exe 92 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93 PID 2708 wrote to memory of 4300 2708 RdrCEF.exe 93
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\a324b4980aa2f6700e856dec0aa705de_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:2992 -
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:2708 -
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=799C669C8F7A21179446A88C7B8AA104 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3008
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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=3CD0CC62672808ACD003F858C469DB79 --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=3CD0CC62672808ACD003F858C469DB79 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4300
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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=C0E8D58BCC09B608A7D1D261E9C62A23 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3432
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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=ABF7A83023AC2FED19D95A86F01EA51B --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=ABF7A83023AC2FED19D95A86F01EA51B --renderer-client-id=5 --mojo-platform-channel-handle=2448 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1908
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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=2D1A8B0282822DD8C0C2A61C84FBAA20 --mojo-platform-channel-handle=1884 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2984
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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=8A78E754221FF41BCA51CD9A21DB5049 --mojo-platform-channel-handle=1844 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3892
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1964
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5cde73d4c0f715b1bfdefbb660ca0e53b
SHA1535f59669f69a4643d545ed2182591d0795dcd2a
SHA256cb10d8b0124c825d1b7c6c4f126c48daf4370c4ec352b43aeb70d8c11db699c8
SHA51267001370f9546efdb220c91f0172162c32db41578eaa9e66bed2760264a81042e5288004855f99ca2cf772db79e069f08b10c91fd8656a1638913891898215f6
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5