Analysis
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max time kernel
151s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28/03/2024, 18:37
Behavioral task
behavioral1
Sample
0d0ceee932b399fae13ab18d7ecb3111_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0d0ceee932b399fae13ab18d7ecb3111_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
0d0ceee932b399fae13ab18d7ecb3111_JaffaCakes118.pdf
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Size
78KB
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MD5
0d0ceee932b399fae13ab18d7ecb3111
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SHA1
a6d0ce736959d79417715b1991b27ae6dc8d9c49
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SHA256
380f904fc2168cdb210aefef074231e113515c1d4eb75e9deb5a3f9e373a5e21
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SHA512
f42c58bd11b0f0c883346ea4a6d30082036eeda9c7aef53c8384df48b4edfa681e96a16fbf0c899f2583ca484bcb9e84e2bfeeb8b856215b4184430da4624266
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SSDEEP
1536:L2eFd5dsTCgR69m4+3SPY7aXlcxWzsK5tCPRWCyYMmd0mGTmlGBX8BsBjC9l7qV:vFqTCy60VnaVcxWzsKfjCyYMYkSelC9y
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 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1196 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe 1196 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1196 wrote to memory of 4512 1196 AcroRd32.exe 104 PID 1196 wrote to memory of 4512 1196 AcroRd32.exe 104 PID 1196 wrote to memory of 4512 1196 AcroRd32.exe 104 PID 1196 wrote to memory of 3092 1196 AcroRd32.exe 106 PID 1196 wrote to memory of 3092 1196 AcroRd32.exe 106 PID 1196 wrote to memory of 3092 1196 AcroRd32.exe 106 PID 1196 wrote to memory of 1740 1196 AcroRd32.exe 107 PID 1196 wrote to memory of 1740 1196 AcroRd32.exe 107 PID 1196 wrote to memory of 1740 1196 AcroRd32.exe 107 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 3736 1740 RdrCEF.exe 108 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109 PID 1740 wrote to memory of 1308 1740 RdrCEF.exe 109
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\0d0ceee932b399fae13ab18d7ecb3111_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:1196 -
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:4512
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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:3092
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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:1740 -
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=41BF172411A887D1F126AD9A1404FC1A --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3736
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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=71DE686EA149751605A10CA0CDE5C6FA --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=71DE686EA149751605A10CA0CDE5C6FA --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:1308
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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=548A14EEFA0FA405B2931F16E1448A4F --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:400
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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=F36CED1BC140971F3A730BADEE30DE93 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1632
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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=1914941F862889A5C2D42D8ED6FE6863 --mojo-platform-channel-handle=2380 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵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=DED462E90784C2CE228825FEB4CB2024 --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=DED462E90784C2CE228825FEB4CB2024 --renderer-client-id=8 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job /prefetch:13⤵PID:2260
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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:2548
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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=4068 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:81⤵PID:4560
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3348
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5a0d6319106f5e9713d34e15cf83a1799
SHA162bf419ebb26e4d4e7d87231aa40f6511cfb318a
SHA2562c16788432fb6d28230381352df30f3ba5fa216f8928375d49fca2dd0dc752ac
SHA5122dd598dd5172820005b424011f19689a16f5ea657ff19b13fc4663481b455147594e47079580319bcad4d62a530f15d9997c4083e0aa205bffd1986632546a64
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e