Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 02:23
Behavioral task
behavioral1
Sample
a385ad6e3ed68203eb35192b7013a9d9_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a385ad6e3ed68203eb35192b7013a9d9_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
a385ad6e3ed68203eb35192b7013a9d9_JaffaCakes118.pdf
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Size
42KB
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MD5
a385ad6e3ed68203eb35192b7013a9d9
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SHA1
5935896cc9a6dde3ad681be2a9f8790593ea3090
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SHA256
3cc2c315d1fa40479ece527680b69fa11dca5d0cfe7a481f1074b462e591209a
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SHA512
7e94c1dc68efbc82c2c6cc702e6d512168aaf428cfa37f43a9044a93b192528dd08667b91984c645469e8547e08f968dad318d03ff12a1704692cb2e43aa141a
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SSDEEP
768:zgGzpDptSz12vixQnFujvQYnyx+1RIQr3SnDPnvuexrYmb:MGFttSZ2KxQcXinDP2exrYmb
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 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2884 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2884 wrote to memory of 3928 2884 AcroRd32.exe RdrCEF.exe PID 2884 wrote to memory of 3928 2884 AcroRd32.exe RdrCEF.exe PID 2884 wrote to memory of 3928 2884 AcroRd32.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 1716 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 RdrCEF.exe RdrCEF.exe PID 3928 wrote to memory of 4332 3928 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\a385ad6e3ed68203eb35192b7013a9d9_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:2884 -
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:3928 -
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=1E9D9787B81BF3BB9F059B102502DAD9 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1716
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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=0224F1103F5575E95F93EB7E0A9A69FA --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=0224F1103F5575E95F93EB7E0A9A69FA --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:4332
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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=E3D9AAEF182D48D8C4C2BD0C0FF18530 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:684
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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=2AB0A216BF753F10089CC5CC499E73E4 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2864
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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=92E06D3A26BBEAD54383B8916D16528A --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=92E06D3A26BBEAD54383B8916D16528A --renderer-client-id=6 --mojo-platform-channel-handle=1868 --allow-no-sandbox-job /prefetch:13⤵PID:4384
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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=0A8744721D0C42C33B7204473C84F006 --mojo-platform-channel-handle=2656 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4496
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2920
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5da8bb0befa866e896891f46488b7bb07
SHA178453e768fa7393d2450aea8d9862ec9e330631a
SHA2569b9645c20ef4310a877341ab0959d564ff4d1f946a2f6ab214714279d7885e9b
SHA5122656f95d85f28c96905e372ed0a9bf233c8a4a75ed7dbb664aeda7c1377f2b8477cf2ac80c8d12b55a80cb15bfae919df8cf918198028e15ab0fe419d601f385
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5