Analysis
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max time kernel
94s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 06:15
Behavioral task
behavioral1
Sample
eabdf3e9cf82fd74e8929440ea4f57bc_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eabdf3e9cf82fd74e8929440ea4f57bc_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eabdf3e9cf82fd74e8929440ea4f57bc_JaffaCakes118.pdf
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Size
80KB
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MD5
eabdf3e9cf82fd74e8929440ea4f57bc
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SHA1
7afd5de05bc0fdae88e2953d51173613d980382e
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SHA256
91b72d5511725cd28de324e74a4f81b3a9f5b04a916ee23aac3d4b3c51d1471d
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SHA512
d09f06ff09ca705c1381a27d4becdd3f6aafaf27f48d146ed91906d56e57decf5f8255175439f5776dbce3fb820049ca636f1f4e5ba3670beafcddff41e7786b
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SSDEEP
1536:ssdFIF8hL6i2I8zKPFrDr36YHz1xjDJdtweuXM4133Fg4uPbYnUtZWbpONiWvrmz:VvZpUKVDjLHzvJbjuc4vzujCUtbNtiey
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 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 -
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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4028 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4028 wrote to memory of 1592 4028 AcroRd32.exe 86 PID 4028 wrote to memory of 1592 4028 AcroRd32.exe 86 PID 4028 wrote to memory of 1592 4028 AcroRd32.exe 86 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1760 1592 RdrCEF.exe 87 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 RdrCEF.exe 88 PID 1592 wrote to memory of 1464 1592 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\eabdf3e9cf82fd74e8929440ea4f57bc_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:4028 -
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:1592 -
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=873413ABE28F754B9F0B683A6516A1EC --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1760
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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=DB68502A3FD116602D40D234107106B3 --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=DB68502A3FD116602D40D234107106B3 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1464
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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=8A01D676D185D6CA248A5A3468E1ACE5 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3568
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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=3BCB8E319664F525EECEB39AF91B5BF3 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2696
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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=8C0AC2A9F59881BBD63DBE50D144ABAA --mojo-platform-channel-handle=1904 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:916
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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=CC3A5114FEA48FD6A6BFFF260A974DD4 --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=CC3A5114FEA48FD6A6BFFF260A974DD4 --renderer-client-id=8 --mojo-platform-channel-handle=1840 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3040
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1560
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5cfc8ff26c499c931a0bc551769b9348d
SHA1e6bf86837c727bb120540d5f1f9165a4a210278b
SHA256cc75f5d2446b83cddb3f8b3bad2528b213ad4c2bff0c4ce3fc188e6640bcf089
SHA5120e87e45ae3c81dbc5bf2e68c30f4b49f573a07530c85d92b3abfe19b14871a80c5c453ea5e6000f5f7b7e200e6b4d95c6f3f31ac7ead811bf7e21bc98be4fe73
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Filesize
56KB
MD5c26ed30e7d5ab440480838636efc41db
SHA1c66e0d00b56abebfb60d2fcc5cf85ad31a0d6591
SHA2566a3c5c4a8e57f77ecc22078fbf603ecc31fb82d429bd87b7b4b9261447092aef
SHA51296cdb78bca3e01d4513c31661987e5646e6a8ff24708918aa0d66dfa3ca5d98af4862c9f38c4f41f933c345d2d3adfb1d34d1430b33f45f916f41a9872a030df
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5