Analysis
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max time kernel
94s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2024, 15:05
Behavioral task
behavioral1
Sample
3aabe2f19ec09af177d5f4db45c986ef_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
3aabe2f19ec09af177d5f4db45c986ef_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3aabe2f19ec09af177d5f4db45c986ef_JaffaCakes118.pdf
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Size
70KB
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MD5
3aabe2f19ec09af177d5f4db45c986ef
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SHA1
18b5b0ef7ecd177b185416072ee180085f9d7249
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SHA256
af1e8ada8225b67faf5c475d2a50e72f3d85ed215d134ac0bc5e94134d82db7f
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SHA512
fd84508a58ba8a8efa3d94aea182c59a223f76570e579fb89c2890c961a4c0ffbdb7b5e162b306de81b279fa56b4de55a25c91fa8e66c1d3798ffcb71b095ecb
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SSDEEP
1536:EAYPJb5rRqt5y+bWZX5ftIGQP2K6amvvjWZpR4djpbAa1PdL3cUF45C1:darRq/ZWZXFQQ9CZpm+aLL3r1
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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4876 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe 4876 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4876 wrote to memory of 3980 4876 AcroRd32.exe 86 PID 4876 wrote to memory of 3980 4876 AcroRd32.exe 86 PID 4876 wrote to memory of 3980 4876 AcroRd32.exe 86 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 1096 3980 RdrCEF.exe 87 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88 PID 3980 wrote to memory of 4372 3980 RdrCEF.exe 88
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\3aabe2f19ec09af177d5f4db45c986ef_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:4876 -
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=4B6B1A69A175E4D4B147A58B6B456EF6 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1096
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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=3882AC52866140B914073FF6A41C269D --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=3882AC52866140B914073FF6A41C269D --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4372
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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=33420177BAD81599A8E6CB4E1EC47E27 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2232
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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=8BEF2D1D09D3365E2A7B26FE0E427D29 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2972
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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=9D73D4B09865211CE71199B3E8A8C6DB --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3136
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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=5DB9A4AEB73BD20EADC601AAA4F20254 --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=5DB9A4AEB73BD20EADC601AAA4F20254 --renderer-client-id=7 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1644
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:960
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD51a355d5fb20a56e297b17ae188c2c259
SHA1cd41c0cd1b2fdad0bb0f918b6df36d261f74bbdd
SHA256272f2813e0683f0993d2ff410c4b4aacd7de327bd32fb56752e0ecc2c0f9bb18
SHA512cb4d86b630cd8146e1112ae112d1b224c20d37c53d97806a14ec15499cef38eae7aff79698e52d97a5cbcabbe71f75279765363761e45fc8d1c99ef3bfdcb857
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5