Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-10-2024 06:40
Behavioral task
behavioral1
Sample
2c9c4e49940ef7b5fc4b7c274dd8520c_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2c9c4e49940ef7b5fc4b7c274dd8520c_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2c9c4e49940ef7b5fc4b7c274dd8520c_JaffaCakes118.pdf
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Size
73KB
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MD5
2c9c4e49940ef7b5fc4b7c274dd8520c
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SHA1
933e5d0a85de5f0868c7daaef13f8efaefb37aee
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SHA256
43567d60f49444b87e1174f49d71f1b574d59add8595bcaccac461f78cb42107
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SHA512
b1bd567ed9ceb632803d559af0a04680cd3a5e462fce93882325e011a2fa906b12f888cc86c32fef3882e340bbbdb49414ebe2bc23b6ec9b7a7bfd77da0c9a98
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SSDEEP
1536:IpQl0UoBPRThN8epUjh/zE6Z5Vn5kw88dbIk7WypOlWWxttPAA3sYtyAdrG:m1hBpUjSSf5k5yIXlDttPptl0
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3400 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3400 wrote to memory of 2900 3400 AcroRd32.exe 85 PID 3400 wrote to memory of 2900 3400 AcroRd32.exe 85 PID 3400 wrote to memory of 2900 3400 AcroRd32.exe 85 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 2184 2900 RdrCEF.exe 86 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87 PID 2900 wrote to memory of 4152 2900 RdrCEF.exe 87
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\2c9c4e49940ef7b5fc4b7c274dd8520c_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:3400 -
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:2900 -
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=5A2784B2DCC5F8189D3FDDA3F083E790 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2184
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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=AFD0D70773BCF9A42DA500FF99264A14 --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=AFD0D70773BCF9A42DA500FF99264A14 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4152
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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=3A4FC1FFE8427A7BACE28FE667FAAE55 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:100
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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=C7C8F0DBE465184056536D30F662AD0E --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4808
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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=4EFEB454C8E9E214C8AE4ADE280CE9AE --mojo-platform-channel-handle=2388 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2536
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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=EE6C4F975C7722F9F99D0725C8DF3A32 --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=EE6C4F975C7722F9F99D0725C8DF3A32 --renderer-client-id=7 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1572
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4796
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD53485379c2623278f4edd3ffa43e30bdd
SHA1a2844c35b485e29baba955c754f17c00c5f16a83
SHA256e3456fc5149026a3c053417545d161927593fd74b6a00bc65329ad462cfbca58
SHA51252901de74f184cd309db400686e645847958e361366b72586150265e24b265d13b268635ec47382cc62d73b135ad50cbed6ce7cf805d5d5ab362af647771f51f
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5