Analysis
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max time kernel
140s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15/09/2024, 04:32
Behavioral task
behavioral1
Sample
e1b4f8fb5348cb2b993b3727b5afd00a_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e1b4f8fb5348cb2b993b3727b5afd00a_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e1b4f8fb5348cb2b993b3727b5afd00a_JaffaCakes118.pdf
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Size
73KB
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MD5
e1b4f8fb5348cb2b993b3727b5afd00a
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SHA1
810f316279d9534702f25b4f72a48278315660f3
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SHA256
0ee1bddc35e063195a361d5b3c25bbabb73ec9026b5e2f002ebed0a04412cb2c
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SHA512
1bc5956369d9512c696219c1b55e8790625c3829b4e7cbfa41b54e80b1bffa8d6bd6134df7ebaa15f5c992ccdcadefd1582152de7e09f4da4d4b15e5b48d2712
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SSDEEP
1536:mP9UPsB+xpMRA4VDS7v61ra6rUO45UZk3XSO/tLSltvRRlPkl08iQ:WOPC+EAeWJ6rUOhZySO/tLSZct
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 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 -
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2352 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe 2352 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2352 wrote to memory of 3980 2352 AcroRd32.exe 90 PID 2352 wrote to memory of 3980 2352 AcroRd32.exe 90 PID 2352 wrote to memory of 3980 2352 AcroRd32.exe 90 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 3664 3980 RdrCEF.exe 91 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 RdrCEF.exe 92 PID 3980 wrote to memory of 1552 3980 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\e1b4f8fb5348cb2b993b3727b5afd00a_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:2352 -
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:3980 -
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=E6C39E3E65F0EF3536EB36248003DF14 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3664
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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=EC9FB822C2D02F0B6A9B7B16D720BF96 --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=EC9FB822C2D02F0B6A9B7B16D720BF96 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1552
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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=1CEBB608B39C73CEC625DB053E1B1E31 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3644
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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=AD264D626DE08EE63116F6F9C8B37065 --mojo-platform-channel-handle=2428 --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=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=F40609BA3BA750BFAED617B53E00BB71 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2624
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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=71FD5BE5D9D53FF60037003A228B3945 --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=71FD5BE5D9D53FF60037003A228B3945 --renderer-client-id=7 --mojo-platform-channel-handle=2512 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4928
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3540
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD580df00f99ced2b118afc0ad42e20e533
SHA177a614135ecb5f6045ef56d2cd283294ddc08ec3
SHA2560f9f463d87cabf0f79dbcbd26ff742481251977eaff93bfeffb8bfa530058516
SHA51275927eb969b3416c038a80983f9a8608928ae0d87ef7a9d57e52a90e830d89125421e148b303e002f72a21c0179cd24b7df647c224ae51fce2ba7e64edca75f7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5