Analysis
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max time kernel
141s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 12:06
Behavioral task
behavioral1
Sample
00bb789011f87bc93a8595ea337b8368_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
00bb789011f87bc93a8595ea337b8368_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
00bb789011f87bc93a8595ea337b8368_JaffaCakes118.pdf
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Size
186KB
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MD5
00bb789011f87bc93a8595ea337b8368
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SHA1
905f82e0589967762fdfa56bf6c279dac7b3933e
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SHA256
d6ed62aed3d906fbd7b0ca47c13997223160adc2f93e5fa5994387cb2e9a3e44
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SHA512
cece6647b483651285fd625fa8e417e228aedb161268f11da19ec52cc98758724b8e2d90958712aaeec0338c20aa0fdd969afc05e3a06461f647d9a1416052f7
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SSDEEP
3072:j2irbxzGAFYDMxud7fKg3dXVmbOn5ug6KjnnQ3XN+MR5MWMPz31it4CJsDq4VSH:j2MKlWQ7Sg3d4bONQ3XN+5PL1q4CJsw
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-1-5-21-4084619521-2220719027-1909462854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 5000 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe 5000 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 5000 wrote to memory of 4068 5000 AcroRd32.exe RdrCEF.exe PID 5000 wrote to memory of 4068 5000 AcroRd32.exe RdrCEF.exe PID 5000 wrote to memory of 4068 5000 AcroRd32.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 468 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 RdrCEF.exe RdrCEF.exe PID 4068 wrote to memory of 1488 4068 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\00bb789011f87bc93a8595ea337b8368_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:5000 -
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:4068 -
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=A696AA383640A69EAD1FBBAFE56B06C1 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:468
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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=6ECC157AFBDC3FD334B5033CFAEF5C3E --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=6ECC157AFBDC3FD334B5033CFAEF5C3E --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:1488
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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=D220048DC9363FCC34CD71EFB55ED51B --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2504
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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=F207B840015C24C42414A15B74A0BDFD --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1468
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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=C7E90DC42ED06C9D965B75C8C02A1866 --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=C7E90DC42ED06C9D965B75C8C02A1866 --renderer-client-id=6 --mojo-platform-channel-handle=2512 --allow-no-sandbox-job /prefetch:13⤵PID:3600
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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=F3B77D31F6A239E1546DC5139DA0D2A0 --mojo-platform-channel-handle=2352 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4904
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1260
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD530283214ff745833d21eb0c973e1d806
SHA100c05bfec79b31ed4696f718f7028c30b7faa250
SHA256b6322b5ce4b9c4086627651c200b3e61f0fd3a7250d1ce0bfa75701d3e90f8a1
SHA512aead2498ee6bde18e7f8837952c76d03c3c577535bffec2995690ca1ad596f9f1b7b002060f5d84fc6d5760f687095b489756dbcb6fcabbc797a56a468b17379
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5