Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 20:52
Behavioral task
behavioral1
Sample
6898065a6fcd37b05ab2faf5378d85dc_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6898065a6fcd37b05ab2faf5378d85dc_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
6898065a6fcd37b05ab2faf5378d85dc_JaffaCakes118.pdf
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Size
184KB
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MD5
6898065a6fcd37b05ab2faf5378d85dc
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SHA1
78840932201257c238fd1c9c09089b25628c3bc0
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SHA256
eef3d568b1984d79477ceb61577d98ba3f0cdb83274f29ca3ff1dfd58bc49358
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SHA512
eb2058193fd17f53af9903fedd6ce14e6a1da936f4ef334c1e802087c819ee0741a83e79b74dc2d8ca9d12e0a98896744d515132a57c7fa65bb87fba9329ea6f
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SSDEEP
3072:32irbxzGAFYDMxud7fKg3dXVmbOn5uy6KjnyC/E0Vhwcfs/nmw53ClHSA:32MKlWQ7Sg3d4bODR/Eo9sUv
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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 5096 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe 5096 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 5096 wrote to memory of 4216 5096 AcroRd32.exe RdrCEF.exe PID 5096 wrote to memory of 4216 5096 AcroRd32.exe RdrCEF.exe PID 5096 wrote to memory of 4216 5096 AcroRd32.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 3400 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 RdrCEF.exe RdrCEF.exe PID 4216 wrote to memory of 5092 4216 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\6898065a6fcd37b05ab2faf5378d85dc_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:5096 -
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:4216 -
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=D9050FB10F5C2FA3C484455DFE4FA24D --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3400
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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=97A57ED244C9C1C8AD80F5BDC457A157 --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=97A57ED244C9C1C8AD80F5BDC457A157 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:5092
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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=123C39006EC6A4C5D5F4670EEE091D86 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1364
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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=5F7C41617ED0143EF2A51AC2B85997B8 --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=5F7C41617ED0143EF2A51AC2B85997B8 --renderer-client-id=5 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job /prefetch:13⤵PID:4988
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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=F65B14311A3B679FA1A17E9062C8AFE8 --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:388
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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=14D6AEE5054736EE7B2F3D38B5068430 --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4944
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD516605899fac7f6723ea90ffb117339d9
SHA1d879e51ed27be4a53042e1f8cb3d0a73f4464ba4
SHA256b18606f196de9dcef299fe6053c044978f95c915a9d746704638cec3b9d718aa
SHA512adeb68ac0daf4d2f593bf650db3aa46e3ac3f5138447e8faa344377be0987a3448be9b77c434ccfaab13d111c9a88ce68f1435541cd1708299abff35a787762e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5