Analysis
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max time kernel
139s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
16/08/2024, 23:34
Behavioral task
behavioral1
Sample
a063606e8a1594b9878a26c3fc1fa570_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a063606e8a1594b9878a26c3fc1fa570_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
a063606e8a1594b9878a26c3fc1fa570_JaffaCakes118.pdf
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Size
45KB
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MD5
a063606e8a1594b9878a26c3fc1fa570
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SHA1
d12fb2e0e050b413aaa91dc6af71846d85ef8e50
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SHA256
257d150aff85a8fce5d0a5da4ce43b29ff580fdfed059d44a6321350e16a447a
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SHA512
d813c6608a0b34ada53c0177231fa9572ad565ae19f966a97c61a65291aec4aceae51ae84a3c4ba1baf0f5cad9f07948e5814522411f98d08edc4dde4cf35b87
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SSDEEP
768:V3FWzxJRSNshiwNIK0a5bXHzaFat4MuIsslXyhoRg30K95HR0/bP1pRH8ph23Ppj:V3F2psswwNIK0a5bXHzaFat4MuIsslG8
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2972 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe 2972 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2972 wrote to memory of 3904 2972 AcroRd32.exe 91 PID 2972 wrote to memory of 3904 2972 AcroRd32.exe 91 PID 2972 wrote to memory of 3904 2972 AcroRd32.exe 91 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 1716 3904 RdrCEF.exe 94 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95 PID 3904 wrote to memory of 912 3904 RdrCEF.exe 95
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\a063606e8a1594b9878a26c3fc1fa570_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: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" --backgroundcolor=165140432⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3904 -
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=935244CC8669FFE3CAEC612B836348BF --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1716
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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=9FD810E7353CB634C72EA08D8F6756BE --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=9FD810E7353CB634C72EA08D8F6756BE --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:912
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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=B00DA1777E9B25F74B70DF3EA4902AA7 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:928
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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=CBF18C6657469BD1C96F765E5456CE31 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3604
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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=C489C414B045A2FF5A02FCFB2A324F4C --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=C489C414B045A2FF5A02FCFB2A324F4C --renderer-client-id=6 --mojo-platform-channel-handle=2528 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1756
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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=E563900FC2B786BD239936DBC6F35577 --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3512
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2568
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5fb9e2545fabad4e50185ad226e4a0878
SHA1c95ccd918e36feaa0343059dfe979d9b745836d1
SHA25600b7ca9ded7f5220e32bc9dccf7703acfd45a088431895f4db31daf465e44a8e
SHA5123dc1022b48c346c0e2eada6a3970dddcabf3e009362d8193a6ebb97085b83cd06fa286e7aa0378243e7e877cd6d5c771e821c4fbd5c5bffd488485ec9b97728f
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5