Analysis
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max time kernel
156s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10/04/2024, 18:55
Behavioral task
behavioral1
Sample
ebc3014b14fa4cce3b3fd97c36fa9062_JaffaCakes118.pdf
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ebc3014b14fa4cce3b3fd97c36fa9062_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
ebc3014b14fa4cce3b3fd97c36fa9062_JaffaCakes118.pdf
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Size
79KB
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MD5
ebc3014b14fa4cce3b3fd97c36fa9062
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SHA1
69a0ee334e681a41e7e8b14773cb70a8dea54719
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SHA256
ce5686d2621882b9f0cc75ae354c7a58e49f6584ec9ec588da402fc3daf94a2e
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SHA512
226bbe91c35c5d67cb8aea0741401a17f909bd503c0aaabaf7e51e905524d8e8489d92c4a4ce31c7ede7c103e475137423e6b23a2660ca4d6fbe0e11fcc7caae
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SSDEEP
1536:uYoqSKh+Nqia6Z50UEq9se8VzgKtt6SZZ1lrkuLWQpOCoWmiKBN2W:Dx0qia6ZIBe4z7T3Z+u2COv
Malware Config
Signatures
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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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4752 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4752 wrote to memory of 4936 4752 AcroRd32.exe 94 PID 4752 wrote to memory of 4936 4752 AcroRd32.exe 94 PID 4752 wrote to memory of 4936 4752 AcroRd32.exe 94 PID 4752 wrote to memory of 2180 4752 AcroRd32.exe 96 PID 4752 wrote to memory of 2180 4752 AcroRd32.exe 96 PID 4752 wrote to memory of 2180 4752 AcroRd32.exe 96 PID 4752 wrote to memory of 3416 4752 AcroRd32.exe 100 PID 4752 wrote to memory of 3416 4752 AcroRd32.exe 100 PID 4752 wrote to memory of 3416 4752 AcroRd32.exe 100 PID 4752 wrote to memory of 1432 4752 AcroRd32.exe 101 PID 4752 wrote to memory of 1432 4752 AcroRd32.exe 101 PID 4752 wrote to memory of 1432 4752 AcroRd32.exe 101 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4588 1432 RdrCEF.exe 102 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103 PID 1432 wrote to memory of 4304 1432 RdrCEF.exe 103
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\ebc3014b14fa4cce3b3fd97c36fa9062_JaffaCakes118.pdf"1⤵
- 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:4752 -
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⤵PID:4936
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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" --backgroundcolor=165140432⤵PID:2180
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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" --backgroundcolor=165140432⤵PID:3416
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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" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
PID:1432 -
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=07E8B9BA3C3528966CBEB9C859D5F077 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4588
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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=777C573377C50840AA5905089DF2A440 --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=777C573377C50840AA5905089DF2A440 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵PID:4304
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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=E4C3E7556916F813E8595300AEBB7365 --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=E4C3E7556916F813E8595300AEBB7365 --renderer-client-id=4 --mojo-platform-channel-handle=2156 --allow-no-sandbox-job /prefetch:13⤵PID:4892
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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=966745A7FAD3EB4CD494279C53E3DEC7 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2272
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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=84622F5541C22DDC186A9CE090DD6CAE --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4016
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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=9B429E2BD4DBA38DB10482EC4F5E94D4 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4028
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1720
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3808 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:81⤵PID:2312
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD597122d777c4b63b9a554349f2efe36c6
SHA1f7464a0abf980dc8698a147fe2a7f26c39b1ed4d
SHA256989fc2d8913a14aec038d2437ab3f2260f53c88edf72b53f26b08900373b5189
SHA512054da5f7460d8af17f4599e9b2b309249f3c3f97aac76c5a9716266a6527c169d31efabb402e95649b0b7fcd971a6677f9a0a2c63562e76901d635b3fe67fa9e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5