Analysis
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max time kernel
140s -
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
08/09/2024, 03:44
Behavioral task
behavioral1
Sample
d375e3e08913de220ba0eabb17b2d6fd_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d375e3e08913de220ba0eabb17b2d6fd_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d375e3e08913de220ba0eabb17b2d6fd_JaffaCakes118.pdf
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Size
57KB
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MD5
d375e3e08913de220ba0eabb17b2d6fd
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SHA1
2e5c663a50c19580a044396e21d50fe7e6a293fd
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SHA256
82e09fdcbf4141021178f7ed9390a3adb9ff6ed2fcaf528d3c1f332e0bdc2509
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SHA512
a27ba35d11a59d7340b02f6affc56ade0064c44511787ec44102c4e799dd23aa8839f9f12b800d957e125a13d6a581cd81e0303fa299ecab43ac6f39caf39153
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SSDEEP
1536:8wvhZ+8LPyvrfiOXaFRW92nd+mqr6mpCZZqpOrC3j/Kzp+rXbnnHTeWVPcqAoRv+:8wZHjgziI2Qcdp86mYZIpOOgk77H6eUj
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3548 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3548 wrote to memory of 2436 3548 AcroRd32.exe 90 PID 3548 wrote to memory of 2436 3548 AcroRd32.exe 90 PID 3548 wrote to memory of 2436 3548 AcroRd32.exe 90 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 4176 2436 RdrCEF.exe 91 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 RdrCEF.exe 92 PID 2436 wrote to memory of 1540 2436 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\d375e3e08913de220ba0eabb17b2d6fd_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:3548 -
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:2436 -
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=5512EA7F3217461217815932BA6397D3 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4176
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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=AC95A643F57EE48EBA09A50609A1AA88 --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=AC95A643F57EE48EBA09A50609A1AA88 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1540
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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=A1D1A719F8CAAEF08D0C9CF7594A56A8 --mojo-platform-channel-handle=2312 --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=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=53B6F0F8369416B406688FC3C4ED42C1 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1100
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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=E89E277D350D86A5BB6A9F9C971EAAC6 --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=E89E277D350D86A5BB6A9F9C971EAAC6 --renderer-client-id=6 --mojo-platform-channel-handle=1824 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3464
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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=E395054532C51C001F95D632E3CB2036 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3500
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4732
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD51bb1062d5b96a8bb539c3ff42be53806
SHA1ba0cbe4f14d504ca67cf2015873cc5ede9718d06
SHA256e1f4eabbaadabc135f89c593ec05e466711072c5306c93c16d48b64af6c8aeb3
SHA512adbb3df1cedbe877923c054915111c0e2782782e758b952dff41d9b53dbeb2da00e86df4d9ddfcc5768917cc9209b649e3137cc1c48b7dd9396dae726822196c
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5