Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2024 00:00
Behavioral task
behavioral1
Sample
697c5311dca80776ddf895461f3bc217_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
697c5311dca80776ddf895461f3bc217_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
697c5311dca80776ddf895461f3bc217_JaffaCakes118.pdf
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Size
86KB
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MD5
697c5311dca80776ddf895461f3bc217
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SHA1
0ccb8058903d54cc15c9f7b5ff9de2cf0413d091
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SHA256
72c9636f80c77cd1ec5c8701c14744c1dbb1aa95a6bdb7381971c235b90b171a
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SHA512
e8c7e8d9c85cab16739d2922eac196b13cdbe2881fe4cf89bbc051024106d844e5dd07f7725cd857b05a649baa78da01ea0e53bb94bb0db664eb3648694c6d9d
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SSDEEP
1536:mslt+HMpkmSaT6WY5z/95rB+/gybyMDKpQUqjy4q6+OAW07xhuUr8/knWXpO/HVj:VFpuHWY5D046yrKUquPpO87x35p/N
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 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 -
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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2468 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe 2468 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2468 wrote to memory of 888 2468 AcroRd32.exe 92 PID 2468 wrote to memory of 888 2468 AcroRd32.exe 92 PID 2468 wrote to memory of 888 2468 AcroRd32.exe 92 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 3076 888 RdrCEF.exe 93 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94 PID 888 wrote to memory of 2704 888 RdrCEF.exe 94
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\697c5311dca80776ddf895461f3bc217_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:2468 -
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:888 -
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=C41CAB590736781028DB5D7F368CC148 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3076
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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=983EC4810CB1F64875842DBA4F308C09 --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=983EC4810CB1F64875842DBA4F308C09 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2704
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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=0574AB65B6EBF9F7713534A024768723 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4600
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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=FD9A649821F6F7993234B9381DC2E744 --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=FD9A649821F6F7993234B9381DC2E744 --renderer-client-id=5 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1872
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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=7E196D42AD271090FDC4FB870A9151A7 --mojo-platform-channel-handle=2724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
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=806909E117D7E934CD5E841F6E1C7824 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3580
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4992
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5653b730f5a35c38635f6b084eed18730
SHA1720c832349314807548128e92036f9bfadfd093d
SHA256dc4d5a6f224f87ec53a40f2191209936b358efe9be5b0f955027859f3ca84fb6
SHA5122da865fdf1cd754923ea3415e6c6ed66ba54d32995dfe945816cb04dbdd93bed100a6a0a8ce3fdc5c7408aacf00ae9b54c2b917e1dd684245f7394e12e30abb9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5