Analysis
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max time kernel
94s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 04:23
Behavioral task
behavioral1
Sample
ea93cedab84dd7d8c12eb12704ad37fa_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ea93cedab84dd7d8c12eb12704ad37fa_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ea93cedab84dd7d8c12eb12704ad37fa_JaffaCakes118.pdf
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Size
82KB
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MD5
ea93cedab84dd7d8c12eb12704ad37fa
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SHA1
775f9ab2a94e495b8547e2bad186d0ed80b759b5
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SHA256
dc67f9702166ad8e7d793418e641fa745da2d5bb7595a5bf0674211ee81681ed
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SHA512
a5f4cff17995d5d75c733d208f93daa38bee97672f8c35c0cbeed2597bcdb142ded87f9945ccb32c350d58fd129368a45e08016b8559eac0161fa7910e83c6a6
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SSDEEP
1536:+wMUeBEt9oebyrnCU2NTehahpeK6YjWepOyWW33W6UEcQHR:LeO4ebXU2NTehKpeKNAyF3pUxu
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 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 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3528 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe 3528 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3528 wrote to memory of 4336 3528 AcroRd32.exe 85 PID 3528 wrote to memory of 4336 3528 AcroRd32.exe 85 PID 3528 wrote to memory of 4336 3528 AcroRd32.exe 85 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 4340 4336 RdrCEF.exe 86 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87 PID 4336 wrote to memory of 744 4336 RdrCEF.exe 87
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\ea93cedab84dd7d8c12eb12704ad37fa_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:3528 -
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:4336 -
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=FA9374581F3BFA1BCF57EAB81290F6B3 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4340
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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=6D43F9AB46641E6250817ABD5A64F853 --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=6D43F9AB46641E6250817ABD5A64F853 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:744
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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=FE41DFE62428D1DC46AC251751A220BA --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1752
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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=94B14FE36F813A72563F2743E8DA55F9 --mojo-platform-channel-handle=1808 --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=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=B04C84F0EB52829B6761CF6389672F09 --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4868
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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=352F5C74E479BB9842AD5752A3C05B4B --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=352F5C74E479BB9842AD5752A3C05B4B --renderer-client-id=7 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:412
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1148
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD54c85afac0c12c98ac63814523a2dcb8e
SHA1f875cddfc80a488379f3ff1227100f36c3498b0c
SHA256eaae40ffc45f303804f368adb8cc265b6fd0994cf41822bdb2327cb1a7eafbac
SHA512d52d49cfae0e14ba5d22544db0c1dd88ff0078381af7a6bb4063bab038b58bc6ba0ea7d200806a590bfaa7b423a13f828731475238807012974497a9c40aecc8
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5