Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07/09/2024, 15:03
Behavioral task
behavioral1
Sample
d2359a7fa4ed94f3bb59d87cdc9ee435_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d2359a7fa4ed94f3bb59d87cdc9ee435_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d2359a7fa4ed94f3bb59d87cdc9ee435_JaffaCakes118.pdf
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Size
45KB
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MD5
d2359a7fa4ed94f3bb59d87cdc9ee435
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SHA1
e0704e9da1fbf921745d9ff83ebdc74a502e58c6
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SHA256
3481b5e16e00b9bec4deb129673ac127ec12770d5495914f50efb3ccd4fada70
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SHA512
fe67ee43b216823102f5c38cb4e4573deaa1c2c7b67a27a6fa2cd5ebf3a0273cac3728615a9fc35d790d60731c010584e038700f8c840eb50076ad7bd19ff28e
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SSDEEP
768:vgGzpDzMvOnKHbzxhXXMRhLQM7chA2korJmO8iHBc+fez9WJo5A3J4KDmY2TdYnd:YGFvMVPrJmO8iHBPE9Moe3JPmDma/K8G
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2188 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe 2188 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2188 wrote to memory of 4972 2188 AcroRd32.exe 87 PID 2188 wrote to memory of 4972 2188 AcroRd32.exe 87 PID 2188 wrote to memory of 4972 2188 AcroRd32.exe 87 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4660 4972 RdrCEF.exe 88 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89 PID 4972 wrote to memory of 4268 4972 RdrCEF.exe 89
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\d2359a7fa4ed94f3bb59d87cdc9ee435_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:2188 -
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:4972 -
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=BE8DBB6729447D8CFCDD5F443DF0F08C --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4660
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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=D517FF8AD951F0AF7DEEE637C8EAD5C5 --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=D517FF8AD951F0AF7DEEE637C8EAD5C5 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4268
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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=92BC928555C6B387A74549470594B6FE --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2896
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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=DEC9D95FF1F1E253A789F966E1D29030 --mojo-platform-channel-handle=1912 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4376
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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=25684969F90F3BA3536AB28ADE7A4FF9 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3008
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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=EAF11FA62951C28530211CFABBFCBA38 --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=EAF11FA62951C28530211CFABBFCBA38 --renderer-client-id=7 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4896
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:660
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5ce83f103e3d30e9049d11a5fb50e81b0
SHA110c95bbe84a2e96f0e591807c1d9b36635bac513
SHA2564b48be11fea2c5ce443a1afa8dcabb67e4ffa9e23896c1fbc00c26cc93d42269
SHA512ae9836096e80eda1de13317c437e260e472ed80046ec8eaa4b864aae2997ab40356f884d8ec240f51c6ad98fb503c615a61874a23839cd389a63228cad9daf61
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5