Analysis
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max time kernel
135s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 03:01
Behavioral task
behavioral1
Sample
65c8e1dffcf5523f96083bfe72ec14a5_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
65c8e1dffcf5523f96083bfe72ec14a5_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
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Target
65c8e1dffcf5523f96083bfe72ec14a5_JaffaCakes118.pdf
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Size
185KB
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MD5
65c8e1dffcf5523f96083bfe72ec14a5
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SHA1
8601ed3ac64ef6c95702e5458e37ca92ef9038d7
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SHA256
c1f1713d79200b5525cf504bd6fa9224efa4ddd71f3c8b7a2cb5d7a53e586979
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SHA512
e33fff2ea3e4f2565cc9bfd96c7fc75f6d6dbe7db9e8a9e3b2f77d926c246a0a91f52ec5f1a21bc0c2c12300510ef00da2284e9fd50366285579615c421a17ba
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SSDEEP
3072:H2irbxzGAFYDMxud7fKg3dXVmbOn5u46KjnHguOHPMjadqSmw5fHgSE:H2MKlWQ7Sg3d4bOZX8Pvdfw
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-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 228 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 228 wrote to memory of 1596 228 AcroRd32.exe RdrCEF.exe PID 228 wrote to memory of 1596 228 AcroRd32.exe RdrCEF.exe PID 228 wrote to memory of 1596 228 AcroRd32.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 4472 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 RdrCEF.exe RdrCEF.exe PID 1596 wrote to memory of 1020 1596 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\65c8e1dffcf5523f96083bfe72ec14a5_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:228 -
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:1596 -
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=F8E6C9943A1A9259D7DDD310D17AC0BD --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4472
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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=4DCDD266BC118F1BC43937821F18CDD4 --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=4DCDD266BC118F1BC43937821F18CDD4 --renderer-client-id=2 --mojo-platform-channel-handle=1616 --allow-no-sandbox-job /prefetch:13⤵PID:1020
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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=66274EA96A1D663A3A2902AA1FE00789 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:5100
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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=5CEE6F187B7DB02073251460F5EA0319 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3888
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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=AD99F1D077211852DC6C1493798ECD84 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2740
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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=8EBE5732FFBD7C192508495E69F2C7EF --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=8EBE5732FFBD7C192508495E69F2C7EF --renderer-client-id=7 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job /prefetch:13⤵PID:5084
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5295780d0aff2759bc3b9a958fb4ae4f6
SHA1d78aabda944ec32a3bfaa567a6fde37ebc16b2f6
SHA25655fe6a4371ec65bec79dc79049582ac6c94fda1e876041f33fc4a182cece1dec
SHA512cb884d8d16908b387c2a03e637a59daa3babda2e003d7c91b3e8cf40bb27b165002c1b336ed5d77ef74b10d574284a4b4fb13523a9a4c857d8fb44ab49c17905
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5