Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
27/09/2024, 13:06
Behavioral task
behavioral1
Sample
fa750b6ff914f723cf90f28c4edb294e_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fa750b6ff914f723cf90f28c4edb294e_JaffaCakes118.pdf
Resource
win10v2004-20240910-en
General
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Target
fa750b6ff914f723cf90f28c4edb294e_JaffaCakes118.pdf
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Size
39KB
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MD5
fa750b6ff914f723cf90f28c4edb294e
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SHA1
4019424257d7334b0e828181c9608ae997224c1e
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SHA256
80fab4be350da324cadaa06b361524f22d26cd216cff9273a4514f1d41de00b8
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SHA512
959c4cbd0eb453e82be9d7c25e90235eced92c1f593449a54454861cad6933f0f083946e3ad957bfab55a3a1b3b82a9097389cb3d7b5e19087b810286236f90b
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SSDEEP
768:5g6YJtLwscsz/mfCZSnwE/tSJ1MaVfV0iV1kP7YVpGNmyugDQFaeF62EJ7b918/q:QJ2szuSSdu1MsfV0iV1kP7YVpGNmyugd
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 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 AcroRd32.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-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2388 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe 2388 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2388 wrote to memory of 532 2388 AcroRd32.exe 91 PID 2388 wrote to memory of 532 2388 AcroRd32.exe 91 PID 2388 wrote to memory of 532 2388 AcroRd32.exe 91 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4640 532 RdrCEF.exe 92 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 RdrCEF.exe 93 PID 532 wrote to memory of 4784 532 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\fa750b6ff914f723cf90f28c4edb294e_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:2388 -
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:532 -
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=1AEA146BA2A439354390A1A69C6E212B --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=1AEA146BA2A439354390A1A69C6E212B --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4640
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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=D3C606D1049BCB0ECCB7E60AE2DBD529 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4784
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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=E9B35021BA605D7B8FD24F7D6EE2ED32 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3908
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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=2627AC2B68602B48C7D933C2D4DDF614 --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=2627AC2B68602B48C7D933C2D4DDF614 --renderer-client-id=5 --mojo-platform-channel-handle=1972 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4548
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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=F415BBE5F132AFF3C2B6CCC15A9186A0 --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1668
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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=0586FBBF594490EF538BD4E6D56644D5 --mojo-platform-channel-handle=2912 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1664
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2700
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD53793e77b867bb164c1970ec4460466ee
SHA19349360ee637050293f6ec8b1fea51ee72538ba8
SHA256bc7345abc950757916315fa9be1f888258228d13dc912849c61937d6e883cca5
SHA5126f48b6421234d06d5f7dd8305cdc36ccc502f84bd7a74ad143de31cf959dc66edd16169982e4c928b6e9d0289135121dd43202ea9b549ac5ff5e17849b60a51e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5