Analysis
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max time kernel
141s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/08/2024, 06:45
Behavioral task
behavioral1
Sample
8963c12335c6816af75b2e8729c4490f_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
8963c12335c6816af75b2e8729c4490f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
8963c12335c6816af75b2e8729c4490f_JaffaCakes118.pdf
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Size
93KB
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MD5
8963c12335c6816af75b2e8729c4490f
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SHA1
c997b5a539b57f7a687955420c036bc604543bea
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SHA256
0c9495572db6964ca059737a50756b5cc0802fa38f894df0d55afca19f7cad70
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SHA512
57a7585b3179d63ab956d6881f6b6a069636810aea423b8ae4ff9d2494d7fea83bd7262121c406429e0c20b52d2f07660f6fbf87760221e1a94f02c2380e07e2
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SSDEEP
384:B3GM+EWy6fHQ0HTNFH/ZmF+ndAUH3YHQ1Xrg/qwLHjWYyvdnX2HHH1OHrRv5uWvw:jH
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description 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 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3556 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3556 wrote to memory of 976 3556 AcroRd32.exe 91 PID 3556 wrote to memory of 976 3556 AcroRd32.exe 91 PID 3556 wrote to memory of 976 3556 AcroRd32.exe 91 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 2308 976 RdrCEF.exe 92 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93 PID 976 wrote to memory of 1128 976 RdrCEF.exe 93
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\8963c12335c6816af75b2e8729c4490f_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- 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:3556 -
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⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:976 -
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=B31DEB8BB3DA58E6159E980304C1DEF9 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2308
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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=B24534668E2F8E913C5533FBD6AAD63C --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=B24534668E2F8E913C5533FBD6AAD63C --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1128
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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=69E07206F6773189BDC2D04D2F1B7FA8 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3904
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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=B3CD16CAA05E5B6D4D099CFB8A037B4E --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2744
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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=5B0232D220FACDB1E773F8EC425D3AA7 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4672
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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=89706F7A1B85AD3142B9756ED33F762F --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=89706F7A1B85AD3142B9756ED33F762F --renderer-client-id=8 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3604
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2532
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD576bc8880a504623ffcfa13cf80b862f1
SHA1ec2d29dda92a294b7134be09f1fa6022bd80c304
SHA2569de01d10adf3e3872a19bb1cd832879fb3a3aea5c036f20ae19c9a40cceb4830
SHA512afafe3c4b1e305b126fdf987a0db92a95431a8e72470e2b105ea67763b09d50f9f16d99559417384958330f82555e523a1247fe7a1445b9c2d098a6765841ca0
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5