Analysis
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max time kernel
143s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06/04/2024, 08:04
Behavioral task
behavioral1
Sample
df956b0337980cfa715f79e12fb6f7bf_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
df956b0337980cfa715f79e12fb6f7bf_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
df956b0337980cfa715f79e12fb6f7bf_JaffaCakes118.pdf
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Size
80KB
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MD5
df956b0337980cfa715f79e12fb6f7bf
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SHA1
f46a852d106d790a92abf6ac5e06d4ce93cd0a79
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SHA256
0b6c9045623a1e90503a084d876e49f1673082d288f75a3b4df23bd9ec077e74
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SHA512
e3e2f52de55de4fdb3bae6ddc5f7a387b9be955398a8cc5b1cf16a1d7a8c1f44b5bed86ce60f68c90a3109d11d8272c977623e375c625e8da9b628921bcabc2a
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SSDEEP
1536:xygYlguwLngJBGwHinady5W5TW1+uGTs6WOpOwrt0VSXMbWgJcMkpk:h7DngJBGwHiady5W53CvwrqV55Jce
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-1-5-21-1904519900-954640453-4250331663-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2900 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe 2900 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2900 wrote to memory of 1672 2900 AcroRd32.exe 97 PID 2900 wrote to memory of 1672 2900 AcroRd32.exe 97 PID 2900 wrote to memory of 1672 2900 AcroRd32.exe 97 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3456 1672 RdrCEF.exe 99 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100 PID 1672 wrote to memory of 3100 1672 RdrCEF.exe 100
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\df956b0337980cfa715f79e12fb6f7bf_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:2900 -
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:1672 -
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=FD3B053A2990E7945B3D2CC52D8467BB --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=FD3B053A2990E7945B3D2CC52D8467BB --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:3456
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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=ADAF1445F19310A911369FE9FAC17CBF --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3100
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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=9CFC9E82D1436E986FA07F4A4E10F86E --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=9CFC9E82D1436E986FA07F4A4E10F86E --renderer-client-id=4 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job /prefetch:13⤵PID:3820
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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=2E35AA4AA55D68941E3219A2A6A621BD --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2292
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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=E750B49B5DD874EB031C3255CAD2E1EC --mojo-platform-channel-handle=2044 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4428
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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=8B67F187271C5598636D5F882BE0FE76 --mojo-platform-channel-handle=2120 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3476
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2344
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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=4080 --field-trial-handle=2432,i,12161922670941700748,3348345705955601576,262144 --variations-seed-version /prefetch:81⤵PID:2328
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD50ba8ff38ee878ad94a7588e8ae8cd173
SHA1fc007a8fea4b0b914b04facf96027c233c7a3ca2
SHA256c6ae2440144e66771afc50887be6d277abdd31d5f4b4c70b9f66a06cf69a0b48
SHA512690c8109b4e780bb198aa7345f0bcf5ffdbc0d920e899c306dca0ce19db3aa9173e602d055276b1b6c63dbf98339c0c34c5da6905db960b0e9fbf95fbbc00d41
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5