Analysis
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max time kernel
144s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
04-07-2024 18:55
Behavioral task
behavioral1
Sample
25e1544ed84e86ce54c364a8a7f62c54_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
25e1544ed84e86ce54c364a8a7f62c54_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
25e1544ed84e86ce54c364a8a7f62c54_JaffaCakes118.pdf
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Size
17KB
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MD5
25e1544ed84e86ce54c364a8a7f62c54
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SHA1
15d41ea5f3942736cc39f0abad85c72d3fb3bb0e
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SHA256
594e72af05cfc61089573399fcd4517f0744f4b2e2cd62c0124ccd1e69fcb7cc
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SHA512
9fb2b9a366a434e407ca327c85bed252895a89e1ea86b5351aaaf1bf2e821cb928f2223b6ec99a7eda97150e6e7d61e37e14152e1ad4e52deb29985491530054
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SSDEEP
384:pPV1tJmPYzafbckLLbUFYDxMDX5KZwowxZ74bnzXqKo5vHNZdPhbHvKVvGGYS:APlfwSXCzIZwowxZUbzXql5vHjdPhLvG
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-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4660 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe 4660 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4660 wrote to memory of 2492 4660 AcroRd32.exe 97 PID 4660 wrote to memory of 2492 4660 AcroRd32.exe 97 PID 4660 wrote to memory of 2492 4660 AcroRd32.exe 97 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2696 2492 RdrCEF.exe 98 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99 PID 2492 wrote to memory of 2028 2492 RdrCEF.exe 99
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\25e1544ed84e86ce54c364a8a7f62c54_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:4660 -
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:2492 -
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=41DE08A2B922184454D49B671686A3CF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2696
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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=E1773E69AFA14AF8FADD79F4CF5839C1 --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=E1773E69AFA14AF8FADD79F4CF5839C1 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:2028
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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=50378237403165EA51DC9672822D2A7C --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3296
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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=A4A062BC51EFCC3B9B4D189D4F117765 --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=A4A062BC51EFCC3B9B4D189D4F117765 --renderer-client-id=5 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job /prefetch:13⤵PID:4112
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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=EA138B0EB9C63394F8C96C48534C6EDB --mojo-platform-channel-handle=1956 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:380
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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=71405E62F45C31BB10E705093A8CCBED --mojo-platform-channel-handle=2796 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2948
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1400
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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 --field-trial-handle=4284,i,12594301322143882025,16832588342008839449,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:81⤵PID:5036
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD553829e8939070d0fed307c5db3979889
SHA13e2383d7fc65dedc618ae96ed72f1e0c5ed2a4dc
SHA256131720a8980caca36c9a93d6f12c025c2a1002c3928b35a43de9477f2422c67f
SHA5123b5c70207a602277cedc4f25f6f2f68a1916486b041075bdfeb7feeb4f488107431fc748083aa4af17e3d99bdbbdbfad48f2294f5eab49b6c8d76b45d25bc20a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5