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
19-09-2024 06:32
Behavioral task
behavioral1
Sample
eac40342c2501111c9adac40598eeaf7_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eac40342c2501111c9adac40598eeaf7_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eac40342c2501111c9adac40598eeaf7_JaffaCakes118.pdf
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Size
24KB
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MD5
eac40342c2501111c9adac40598eeaf7
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SHA1
57e1c4dead455e68ee95fe936461be772760a3ab
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SHA256
9c057c5ba60e4a8e1f6b6eaf3e2c7defa49327ad78b41df1f603ca071f9ffe05
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SHA512
52378bdd61b2af40bc908416ce53c3e80506ec288931a22b53ecd66e10bb223a73cf4834664e823a690f4b06f0dda32b51dca177702751d99d3d91201a20f793
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SSDEEP
96:WEDsNyvV0c645vFB+OlybcxMFizBQoGMFizBQo73KrOLJnVDceQj2KnSnZ1WjnYf:WysNAbl6ypyxYy2VZSYqCH5KA49NP4X+
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3020 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3020 wrote to memory of 3888 3020 AcroRd32.exe 86 PID 3020 wrote to memory of 3888 3020 AcroRd32.exe 86 PID 3020 wrote to memory of 3888 3020 AcroRd32.exe 86 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 116 3888 RdrCEF.exe 87 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 RdrCEF.exe 88 PID 3888 wrote to memory of 872 3888 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\eac40342c2501111c9adac40598eeaf7_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:3020 -
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:3888 -
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=398208FECECCECBE666C09E6DA774B3E --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:116
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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=3A5E998203066AA1C55CD47ACD9BBE6F --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=3A5E998203066AA1C55CD47ACD9BBE6F --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:872
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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=18AF39C3DB168AB94EA501D8F0CC576A --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1384
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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=40D278038C700D5F7B6EFE0199C4C39B --mojo-platform-channel-handle=2488 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1996
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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=0015EFEE5B1213D67CF29D572B70A046 --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=0015EFEE5B1213D67CF29D572B70A046 --renderer-client-id=6 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:512
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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=BB314897339107D3C29E4CDB44E6274B --mojo-platform-channel-handle=2656 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3304
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2888
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5270c5d877d51050ec16de4500376e084
SHA1e16e3e781700ef55690eb7d200139e6cf956f8c7
SHA256d7d87c10ac35bce71e4f134ad10d636182201feeeed395d0ae4ceaa40d035e25
SHA512a205fca7682732e4fce4da7f97c827e961d1f5a7a21659a99665ad0f3d76620323e15e309b554660e9ecddf79279204321b0e76b491563e23a7a51d07b11cd32
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5