Analysis
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max time kernel
94s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 15:23
Behavioral task
behavioral1
Sample
d7bbe5c4889bc18a9db65ebd14fa0623_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d7bbe5c4889bc18a9db65ebd14fa0623_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d7bbe5c4889bc18a9db65ebd14fa0623_JaffaCakes118.pdf
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Size
99KB
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MD5
d7bbe5c4889bc18a9db65ebd14fa0623
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SHA1
3454c82ed44d8f4eb804358a98b16976ca9c5832
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SHA256
791b69ee5f78b0d05d3983c6542121e2d23b032630b1f758ae3bcd10d251b5ed
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SHA512
f5d4b2668d4a814eea548ab3308d3bc40a4b5d5a3ab12ec70a44c45fc6e0e341c56886204debe8f6518197a196d5506614f323b3be03da734214156e7092f946
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SSDEEP
3072:h39AyMtvZe3AnTklBmH6qjSufB/7+iCzTEAWCY:hCtvsUYfmaq/BD+iQo
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 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 -
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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1800 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe 1800 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1800 wrote to memory of 4156 1800 AcroRd32.exe 82 PID 1800 wrote to memory of 4156 1800 AcroRd32.exe 82 PID 1800 wrote to memory of 4156 1800 AcroRd32.exe 82 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 1344 4156 RdrCEF.exe 83 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84 PID 4156 wrote to memory of 3224 4156 RdrCEF.exe 84
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\d7bbe5c4889bc18a9db65ebd14fa0623_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:1800 -
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:4156 -
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=67AFEB7517459DB8EE326C9BA509DF71 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1344
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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=DF8A59EE058885475CEBB4E07DC61FA0 --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=DF8A59EE058885475CEBB4E07DC61FA0 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3224
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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=338C57AF09805F6B4CE117D50FAC8053 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2132
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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=6D3C267FFA850E0B9208C96812C6B5C2 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3712
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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=C2F1AFEAF81531D61E189D8EDAFF22B2 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3748
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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=5F9C8A3CDF025DCB0F53E4441AFC9508 --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=5F9C8A3CDF025DCB0F53E4441AFC9508 --renderer-client-id=7 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1984
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2400
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD52f79902af3fc6ab2c6012b072591568a
SHA114ed95934f0781d52d6cef8775100e231b4439e3
SHA2563052e094d349871b9241956469c95220b945b43e01c655db91c2c13f1cbb68e5
SHA5128a57c8dba6f60490d42dc82f9f42b5f0c7730f783801449e74d4f0038abf7a80085ddbd2fa8b66f7bfb123582adeb2480a14b87e550e157d990628db8e0c392d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5