Analysis
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max time kernel
129s -
max time network
135s -
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 19:59
Behavioral task
behavioral1
Sample
686f5ff06bb4e8f7f6c722cbfbfb5def_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
686f5ff06bb4e8f7f6c722cbfbfb5def_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
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Target
686f5ff06bb4e8f7f6c722cbfbfb5def_JaffaCakes118.pdf
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Size
45KB
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MD5
686f5ff06bb4e8f7f6c722cbfbfb5def
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SHA1
fd8a7ba2bc4578d903c7432e64e74c5a8a194fd7
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SHA256
ad811d5f9e3e56b5229a4691927a57c74ebb2e8ae3048376869059942674df42
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SHA512
9ac4b9b8f3eff3bd15d7e8ba78d259e78a598d5383e1ad4b70011613b7eb4854f0c109ae1b25ce3b670abc02e02561c29492895c1258f0964de71c064babe962
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SSDEEP
768:GgGzpDuORWjIDa9ZUP0GMyLfDx1C2L6gDERzUkBueeLDoHEmqnZ9ZBeUWRu4AQ:TGFSOBd1V+kENUymLDUqnPZQzRu4AQ
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-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4520 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe 4520 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4520 wrote to memory of 2628 4520 AcroRd32.exe RdrCEF.exe PID 4520 wrote to memory of 2628 4520 AcroRd32.exe RdrCEF.exe PID 4520 wrote to memory of 2628 4520 AcroRd32.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 3024 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 RdrCEF.exe RdrCEF.exe PID 2628 wrote to memory of 1816 2628 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\686f5ff06bb4e8f7f6c722cbfbfb5def_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:4520 -
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:2628 -
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=54F81E8DF16D60F367BB02AF7711B597 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3024
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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=60D58D9FCB1A09D111A9B4B3166382E3 --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=60D58D9FCB1A09D111A9B4B3166382E3 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:1816
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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=7FC659D537810ADBCA8799635994B3BD --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:636
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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=2D476162500F802D8D9C2EFFC94664D8 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2512
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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=2A385331067213BEE9170CFC3D043DE7 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3304
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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=6936E7AF11BFDD64C11CA0D41D7C27BF --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=6936E7AF11BFDD64C11CA0D41D7C27BF --renderer-client-id=7 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job /prefetch:13⤵PID:4904
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD51f307423cf2b078f2e4809e39b611ae8
SHA15a351da1970ab105a20949c5bc50dd600dcf2215
SHA2563ffab7612b011bd9990d1965870c6aba3df10d27e0c0a41fc3d52a20ed1f3aa8
SHA5126753bc4affe3ffaebe6f7857f98dc0a618163890385a4cd63f158d92597aad762fc55ac35a3ab978abb0bc0b7d851083a3ca79bdcdbca4d49ad68c67a4db934d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5