Analysis
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max time kernel
142s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15/06/2024, 01:38
Behavioral task
behavioral1
Sample
ac6fdeabbe3d32523b13e7286662c772_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ac6fdeabbe3d32523b13e7286662c772_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
ac6fdeabbe3d32523b13e7286662c772_JaffaCakes118.pdf
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Size
364KB
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MD5
ac6fdeabbe3d32523b13e7286662c772
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SHA1
6168b12f4a9621a33a3f3fd042bc6eb54467576b
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SHA256
173ed3015f0e28faa86280c2960e98f5f8b4dd5ebe7a8625964221696e716ddc
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SHA512
f82fb4844fdde18608294870aa0eb3ad170f226668d2433ee67f9e5b12c87e1928484c5266c93d44505b4f0bd69f8cc3b9c6e48a02826f9dae959fd5bb709dd1
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SSDEEP
6144:qSKScvKUBxUxj2BPw5jLkryVS4L7KpVE11zUIvAQJrevrguVF4/y:qS3jUBIj2e5srb4V1eerRKp
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 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1368 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1368 wrote to memory of 440 1368 AcroRd32.exe 95 PID 1368 wrote to memory of 440 1368 AcroRd32.exe 95 PID 1368 wrote to memory of 440 1368 AcroRd32.exe 95 PID 1368 wrote to memory of 224 1368 AcroRd32.exe 98 PID 1368 wrote to memory of 224 1368 AcroRd32.exe 98 PID 1368 wrote to memory of 224 1368 AcroRd32.exe 98 PID 1368 wrote to memory of 1324 1368 AcroRd32.exe 101 PID 1368 wrote to memory of 1324 1368 AcroRd32.exe 101 PID 1368 wrote to memory of 1324 1368 AcroRd32.exe 101 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 3876 1324 RdrCEF.exe 102 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 RdrCEF.exe 103 PID 1324 wrote to memory of 228 1324 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\ac6fdeabbe3d32523b13e7286662c772_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:1368 -
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:440
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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:224
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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:1324 -
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=5F2240C07A019AEB5FAA8469B705AE05 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3876
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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=0B3B2D1080A87D0C2631EC67EC6369C4 --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=0B3B2D1080A87D0C2631EC67EC6369C4 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:228
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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=12EE38990FE3BF999FB6C70BEA4C6C3D --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4080
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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=F11D5E6D0ADF3BDECCD119C1890578C5 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3972
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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=E6C24E1F21C4B1C02492FCCE325F9511 --mojo-platform-channel-handle=2392 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3372
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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=1CCE273448B6DC344ED52E6202ED18A0 --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=1CCE273448B6DC344ED52E6202ED18A0 --renderer-client-id=8 --mojo-platform-channel-handle=2628 --allow-no-sandbox-job /prefetch:13⤵PID:3288
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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:504
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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=3692 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:81⤵PID:652
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD58a90b652743dd82f7774b835035db2b3
SHA123f8da3b06ef9d075bcef820969b8674e06e75b6
SHA256712136f18c30cea245b35eb216c36ce86ac2b7ce68d1fdbc64d22c66e8d8af67
SHA512b91ac1bf6a4f166b04fc211da9d764d9862993488fc441c90e431606c803a74d1f4c48e39a444fe9d6e9afe8e89692e0ec593c5222ecf396ca00868d10328fee
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e