Analysis
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max time kernel
141s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 09:50
Behavioral task
behavioral1
Sample
c07a2c0113cfce2988bfaead19c4e6a2_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c07a2c0113cfce2988bfaead19c4e6a2_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c07a2c0113cfce2988bfaead19c4e6a2_JaffaCakes118.pdf
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Size
111KB
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MD5
c07a2c0113cfce2988bfaead19c4e6a2
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SHA1
62bf2eaa7e02f702b2e2e39938397e0fc173b2d8
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SHA256
64a9b3027e77a5f4a4fa9168467b2eb535db4d9ce50560b462fadc9c60a3bd99
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SHA512
f357d1542c33aecaa1e247fda5a62a79aacea1a84d6a40423282f0138bdea6b410d9d1cfa99a19230601d64ee32c9a7a997ef7706cd9fad8956f26a049ce24cf
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SSDEEP
768:5ZuWZSVsV1YPveYmYGbLB/vbQNK775BoQ4mijVJipEhiD6T+bIxp0sO9PGVigGZw:Y
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 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 -
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 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4704 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe 4704 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4704 wrote to memory of 3456 4704 AcroRd32.exe 88 PID 4704 wrote to memory of 3456 4704 AcroRd32.exe 88 PID 4704 wrote to memory of 3456 4704 AcroRd32.exe 88 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 1532 3456 RdrCEF.exe 89 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90 PID 3456 wrote to memory of 3260 3456 RdrCEF.exe 90
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\c07a2c0113cfce2988bfaead19c4e6a2_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:4704 -
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:3456 -
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=D98B313D5C50E2894ED7C2E0EC93F2AB --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1532
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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=582D058FA11343394B4FCAA599A8B052 --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=582D058FA11343394B4FCAA599A8B052 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3260
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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=76351F2942C767B4FDD6EE1AADE42228 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1744
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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=6C4E37466D73C440011A18E943E2EA21 --mojo-platform-channel-handle=1784 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2988
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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=42ABC8A5C7DDC5EFB86C5E163245B6C3 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1888
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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=F0D0CE236DA8DDE6BD84E2B02A230F3A --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=F0D0CE236DA8DDE6BD84E2B02A230F3A --renderer-client-id=8 --mojo-platform-channel-handle=1920 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2308
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2068
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD51ce3fe59687264fbd01863f7252dfadc
SHA1e8903092f4ce4afa4a386aeb329b61c54b5f7b6f
SHA256575f0d7dec645316c1d34ea7bb954e79d58a2c47e431eec3131f2d78112083cd
SHA512dabe8ed8468a671c6970ce0bae8fb117494e2b5f6501eb05be1d44cfc46901b23ecd61f47a143ebc4a0e359c45bb51d979bb218de85f2baed5c6206e23218d50
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5