Analysis
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max time kernel
142s -
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
21-05-2024 14:53
Behavioral task
behavioral1
Sample
63b1597d698dad1f7ed85c8e165f9330_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
63b1597d698dad1f7ed85c8e165f9330_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
63b1597d698dad1f7ed85c8e165f9330_JaffaCakes118.pdf
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Size
44KB
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MD5
63b1597d698dad1f7ed85c8e165f9330
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SHA1
f41ed41e9af33b2f41d99af98ebabf9e63d0d775
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SHA256
a6beee45426c808d07c0585c64903e3286ac31cebfa6dea257706a0d8f6fc6ac
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SHA512
81e8d88a0f4cdc0fb2eabf748b0002031211e658a061accf95d4323ab3d9d9f449776815e680259c8fb9e5b057709941378f54ce2730806b50fa0ec1b4c24dac
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SSDEEP
768:J/gGzpDGeibxCChaT7pVLjXkzv05CltvyLMEaPGYHMe46KKwhsX1Q3SnwQ/4lRPd:JIGFieAY0KMEaGYHM16KKZQc4lVPiQ
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.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription 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 20 IoCs
Processes:
AcroRd32.exepid process 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3620 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe 3620 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3620 wrote to memory of 1880 3620 AcroRd32.exe RdrCEF.exe PID 3620 wrote to memory of 1880 3620 AcroRd32.exe RdrCEF.exe PID 3620 wrote to memory of 1880 3620 AcroRd32.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 656 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe PID 1880 wrote to memory of 2108 1880 RdrCEF.exe RdrCEF.exe
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\63b1597d698dad1f7ed85c8e165f9330_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:3620 -
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:1880 -
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=CA6FDA94D3A27893305C293BEE41D00B --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:656
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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=607C011BE207CEDE724A85A9109B2F16 --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=607C011BE207CEDE724A85A9109B2F16 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:2108
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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=F25A50A2D30F617A91DF5A927FB7344B --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=F25A50A2D30F617A91DF5A927FB7344B --renderer-client-id=4 --mojo-platform-channel-handle=2152 --allow-no-sandbox-job /prefetch:13⤵PID:3956
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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=2906A1728C1F6F246BED81B5967EDBBE --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3156
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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=164D2DEB45F5E0D8FDB5F5839EDE915E --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1228
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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=68C1A529D156CDEBE3F90C36A24EF158 --mojo-platform-channel-handle=1916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3520
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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:3152
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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=3932 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:81⤵PID:3008
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD52ca7b5ccf3943e684be113ee217a86a9
SHA1333a4d9d71ea8574a3dbe95cb5b9fb7c24ccc0d6
SHA25616ced5080d3bd7d889a93f4bd7d0796121e0ab63abfd02998c6ecca8d5c7c48f
SHA512a52edcda8bc4a95077fef235a16de0476594c30b9c5981186154472e767aedd7ba68449030fdf4b90402c63cd1f3bdf5de6c23ecd16ae28cc79e55a60346f191
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5