Analysis
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max time kernel
95s -
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
19-09-2024 06:30
Behavioral task
behavioral1
Sample
eac369f6a76ed7dc65cd562343f64839_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eac369f6a76ed7dc65cd562343f64839_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eac369f6a76ed7dc65cd562343f64839_JaffaCakes118.pdf
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Size
87KB
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MD5
eac369f6a76ed7dc65cd562343f64839
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SHA1
935ef4e4ac2add8984bf32c726c520f8e409ce68
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SHA256
bf103a31e0549557bd023501c2e7cb3ea5df824cc32c273b0176f36a92904bd2
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SHA512
f525282823766a00098d06cdcb33a7a8dd43203ba08f3dc21fd907d748a09a4ed753e951fbf769b96bb48dbc4ac4c11de4bb5f4d90c4258e32c9145b17db9a60
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SSDEEP
384:bONbedw+lJ5YdU7L+Ot4e4aRxdVoYpipJdXoNXJswF9XqoXFG0OG0Im+qhqavtfc:x
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 652 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 652 wrote to memory of 1904 652 AcroRd32.exe 86 PID 652 wrote to memory of 1904 652 AcroRd32.exe 86 PID 652 wrote to memory of 1904 652 AcroRd32.exe 86 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 4288 1904 RdrCEF.exe 87 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88 PID 1904 wrote to memory of 3908 1904 RdrCEF.exe 88
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\eac369f6a76ed7dc65cd562343f64839_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:652 -
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:1904 -
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=5C521E77684EEB9CD35333B1CE3B483F --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4288
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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=C60FDAEECA58225A9467CBD8EADC10FD --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=C60FDAEECA58225A9467CBD8EADC10FD --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- 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=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=8767E11A1F8D0DB2C0DE6F6EB2B46A15 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2420
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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=0802B1252ED8B537323CB6D069113CC3 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2424
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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=18E379C6D03634A52081848085F4F1B0 --mojo-platform-channel-handle=2100 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5080
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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=5AD6E4BD35C7683590E59C67AED55DB8 --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=5AD6E4BD35C7683590E59C67AED55DB8 --renderer-client-id=7 --mojo-platform-channel-handle=2536 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5008
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1192
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD51dbe7c99eb40b01531650951e7164f1e
SHA186f26ca6d96fe14bfe9826cc434821634f8a8057
SHA25637be6504f5b75a7215e4d4d205a45160ad405f5020d0627e35b5bea24ab644f6
SHA51239de01f9693b5aa4449ad61d77660c0873109dd983f0006a69956b549ad0f12f858d4fcf7615ca351084e1f51f782b06883ac908c97cfaa7e40b593931fd67c9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5