Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21-09-2024 17:11
Behavioral task
behavioral1
Sample
f043c48ae1712f973fd6f89c9b7c9a90_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f043c48ae1712f973fd6f89c9b7c9a90_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
f043c48ae1712f973fd6f89c9b7c9a90_JaffaCakes118.pdf
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Size
41KB
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MD5
f043c48ae1712f973fd6f89c9b7c9a90
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SHA1
2b1fa1a6fee8a8abe245a22fd1e93aacd7c00baf
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SHA256
303cee86fe5123ee1f174e843b2731f8157562261f719a230ee41f7a719deeda
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SHA512
500a1556977eda76c3bd2802e3fc1b6d8f9f1241c2a6ab386093c572f4f7e7b3c1dadc74f48e14970bc8910729d8d792d1d50f0fafc89bc3d3996249b7f75c4b
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SSDEEP
768:G25KyjbxlykW6XV7vJPfR/BBC7qA7Ve2+WcmdD4JHnOkX7goNTQT/CXm0QIYDXB4:GABjlMAh4TUOc6DdYe6Z2dQ
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3132 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe 3132 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3132 wrote to memory of 2972 3132 AcroRd32.exe 87 PID 3132 wrote to memory of 2972 3132 AcroRd32.exe 87 PID 3132 wrote to memory of 2972 3132 AcroRd32.exe 87 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 216 2972 RdrCEF.exe 89 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90 PID 2972 wrote to memory of 2580 2972 RdrCEF.exe 90
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\f043c48ae1712f973fd6f89c9b7c9a90_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:3132 -
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:2972 -
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=A8DFE00BBDD0B20688E88B3DCD2E5172 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:216
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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=9CF9A0A8182314F7C2755D0C852FA198 --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=9CF9A0A8182314F7C2755D0C852FA198 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2580
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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=11AAAC08332E071593A644D13BEAFAC0 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:876
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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=CB4484497C01F343A8CACF0ED836696B --mojo-platform-channel-handle=1892 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2788
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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=48A01A73F644D4424C15359C07532DF3 --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=48A01A73F644D4424C15359C07532DF3 --renderer-client-id=6 --mojo-platform-channel-handle=1628 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1484
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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=B5881727DF245CBF653A813EC51B869C --mojo-platform-channel-handle=2640 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1288
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3528
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5a3a15a6440102a2f872630fe0cdc976c
SHA17964a5553d150afd2c4e5a72e0169e566de40c7a
SHA25695f914365f51930af6d33e5293c6f754f85efb0828959a0d0514f789518d54d8
SHA512ee9dfe27e56fcf9ac76e54c78d90c73dd9e711529fdbd9e8156a4420813837c8d2178736996a5bc1d3335e3884708212be7145a1ec75fbb800543243cd26adba
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5