Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2024 09:03
Behavioral task
behavioral1
Sample
0799a5d41d13a866f5a6e9da96b5a72d_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
0799a5d41d13a866f5a6e9da96b5a72d_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
0799a5d41d13a866f5a6e9da96b5a72d_JaffaCakes118.pdf
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Size
16KB
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MD5
0799a5d41d13a866f5a6e9da96b5a72d
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SHA1
73bcf6846d193d210e92c619d4b506ee085b07fd
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SHA256
72306436ddeddcf04b62a3a348911064cf4b1a7714e1c7d1ac42c2bc3067e98c
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SHA512
5f599a77dab78f81e872bba66f6376f2a95006ef5381303e38985ceacf9ebb063a87518b8998f5325fda2cc7359c18df956dc57e4b8f419dccaaeb882e62f0cf
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SSDEEP
384:xPV1Ds+FJRosa1hY542gimcPRY8Gh3vVHBXO/nA9mDCgVg4LQlm0YLVcPGGYN:RpFfos1giSNtBXO/A9mDrLum/LVd
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 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 5112 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
AcroRd32.exepid process 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe 5112 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 5112 wrote to memory of 4812 5112 AcroRd32.exe RdrCEF.exe PID 5112 wrote to memory of 4812 5112 AcroRd32.exe RdrCEF.exe PID 5112 wrote to memory of 4812 5112 AcroRd32.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1896 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 RdrCEF.exe RdrCEF.exe PID 4812 wrote to memory of 1508 4812 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\0799a5d41d13a866f5a6e9da96b5a72d_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:5112 -
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:4812 -
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=803968A7B3B51C7BFAA5801FB270AB16 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1896
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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=C7CDA743DF03754107EC67ADEF4A2182 --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=C7CDA743DF03754107EC67ADEF4A2182 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:1508
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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=05B07C3C682480F2BCA00422F3E292AD --mojo-platform-channel-handle=1796 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2992
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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=4FEE6FD9E43366B60E57A49CECB2695A --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1204
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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=B368636163B62EEACA5991D0D74F107A --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1332
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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=40A8A4BFF8FDDD846780AE5F5876E3FE --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=40A8A4BFF8FDDD846780AE5F5876E3FE --renderer-client-id=7 --mojo-platform-channel-handle=1868 --allow-no-sandbox-job /prefetch:13⤵PID:1956
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:512
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57018b56f63bb48ac770a60ddca42c0b6
SHA17c07a9edff8b45c685dadb6c73f447bf13d578e9
SHA25665e5a01013eb9f1c5f041754c09e34bf556f1592afe32fb73ad63fd89167f199
SHA512a76ea8223a27f54b032315b1b6711f12319405242ef332dfbd3a43c96aad4e5cbf026f7c23c161a7a150e62987a0442f5113195bc00b71f5f4beca71e0e68adb
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5