Analysis
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max time kernel
141s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
27-07-2024 18:04
Behavioral task
behavioral1
Sample
7911a0a3dc5ccaf218fa56ca71d21657_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
7911a0a3dc5ccaf218fa56ca71d21657_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
General
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Target
7911a0a3dc5ccaf218fa56ca71d21657_JaffaCakes118.pdf
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Size
12KB
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MD5
7911a0a3dc5ccaf218fa56ca71d21657
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SHA1
77bf18617bc93ce9daff0ea3018c868cff3823c9
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SHA256
311fc2717fa40ab5d714bb88234b0ca242a1f19be945a377fe4f8c35450dd69c
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SHA512
7ed6e50b5bf22ee982c3aa1cec4ea9457aeb60a13cb2af5dbccff49fa01de01c82014fdb2e8b4dc2aacf6ad26db53f1a400742ed224694f8150fd8688f41dc5c
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SSDEEP
384:DLEMMLEtysyzDcdBt9LB+aVu7Q98pRPFOF++:Dg/goDcdBt9LB+aVu7s3
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 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 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-1-5-21-1403246978-718555486-3105247137-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1384 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe 1384 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1384 wrote to memory of 1828 1384 AcroRd32.exe 91 PID 1384 wrote to memory of 1828 1384 AcroRd32.exe 91 PID 1384 wrote to memory of 1828 1384 AcroRd32.exe 91 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4652 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 4156 1828 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\7911a0a3dc5ccaf218fa56ca71d21657_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:1384 -
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:1828 -
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=4DB80347F336A8328487A4AE09EE3FA0 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4652
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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=4E3F6FDF0ECC044B97DF31BF920C6257 --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=4E3F6FDF0ECC044B97DF31BF920C6257 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4156
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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=223041162B3B3A6DF06E4DB794BC1DB1 --mojo-platform-channel-handle=2320 --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=1158EF2C5D494C45F07593A90A750BC2 --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=1158EF2C5D494C45F07593A90A750BC2 --renderer-client-id=5 --mojo-platform-channel-handle=1864 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4760
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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=5E6992C59290DAA27FF9F651180CB9D2 --mojo-platform-channel-handle=2452 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2596
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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=062CD779035F1D151BAC42BA39FAD087 --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4084
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4968
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD53a0c338d51b902ee34c4f56576eed915
SHA1e1a31a821c0a9def68102c898d710cb32b4c99b1
SHA2564eab2a8546b836cdddf77474484989307383ef35ad13a7d06ce1b2d83affbb10
SHA5120cde970323977a76b3b9a22097af29a3fc768becacb66d30df86416979abf9650b2d6c8acb46f9da7e089a9b3abe9247ad059cbc300c59b05651078b50f2181e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5