Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
22-06-2024 15:39
Behavioral task
behavioral1
Sample
Manulife Consent Files#304861(Revised).pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
Manulife Consent Files#304861(Revised).pdf
Resource
win10v2004-20240611-en
General
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Target
Manulife Consent Files#304861(Revised).pdf
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Size
78KB
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MD5
3875ac39426cd2c0319dfca30f1c8e0c
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SHA1
28f7481b8754c2832f25aa1f7f7f0c67684e53d9
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SHA256
f80e822b37a331d6db0c61c01b26cc6c3ae7929d271ac17d51a49db409380cb0
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SHA512
9f0e6796d15eceff34d44ef343d0e2be757ec58cc33caa3ff32fedb1ea9a688760b779980cf7f11952ba80b70252335305ddf7ae08689f6ef6047b0b46d5f17d
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SSDEEP
1536:qoBpNyNL+NI38j92xAN6OZulRvyhkZeloqTe8Ih1/cNYWR8gukoyaEON6BY:hBiLUaNHKCenK8IhSNdN7OgBY
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-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2940 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe 2940 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2940 wrote to memory of 2432 2940 AcroRd32.exe RdrCEF.exe PID 2940 wrote to memory of 2432 2940 AcroRd32.exe RdrCEF.exe PID 2940 wrote to memory of 2432 2940 AcroRd32.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 4740 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 RdrCEF.exe RdrCEF.exe PID 2432 wrote to memory of 3300 2432 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\Manulife Consent Files#304861(Revised).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:2940 -
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:2432 -
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=D84B61681E99464FE1846C5658761329 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4740
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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=2BE02A10CAAD31BA2C6485C4D5705B66 --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=2BE02A10CAAD31BA2C6485C4D5705B66 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:3300
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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=A7547B40DCF1D700F058E3A336955D38 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2216
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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=7A7B0787745EF8842FC21443FCECB505 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3864
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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=1173BDFBCF538EE344429A86168C0CD5 --mojo-platform-channel-handle=2600 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:828
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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=DD6967D561869CA1F463876ADC163974 --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=DD6967D561869CA1F463876ADC163974 --renderer-client-id=7 --mojo-platform-channel-handle=2384 --allow-no-sandbox-job /prefetch:13⤵PID:2552
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4128
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5a3f026fd7d13333f4f213f36517484ce
SHA14afef3f39ba12a0c7fce864ce91b473c06763bb8
SHA25658c1a82264cd516353e2c6d1fd15e5f65f80e43e0dc39d0a475e5b9de4ccec74
SHA51290bbb7d3462920a51425191a5e2f4190df870d87578230b538e96e47d0cbe50a986fa16a4c348383472a115f54b03175014df195be95e250e5da5cdd699f1e04
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5