Analysis
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max time kernel
139s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
23/08/2024, 21:27
Behavioral task
behavioral1
Sample
bd3877b24bab590f322b677f7a4cc08f_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
bd3877b24bab590f322b677f7a4cc08f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
bd3877b24bab590f322b677f7a4cc08f_JaffaCakes118.pdf
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Size
83KB
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MD5
bd3877b24bab590f322b677f7a4cc08f
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SHA1
b969a9084a0370dcd6642de1cba88fdbc92dcb1a
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SHA256
68cd4c2bf0b94798bc04ee6bdf44c80cd9e2938ffd9d226d18af8b1c0c4bd135
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SHA512
23dd217a694d3f21f4aede1cbe8c41cf356b3eeca29f0348c0b73cd8b26d452463fd404391b3713ed67519a47bccf86b1c64a65a428b29287af632aad16a368a
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SSDEEP
1536:5KxECPg1kYhCiG+OFy7jF4rGnZxe9WxApOGzWC6ryuSrsnCDUQD9:1o+YqjGGW63G16muSQnCIO
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 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 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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4692 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4692 wrote to memory of 4592 4692 AcroRd32.exe 90 PID 4692 wrote to memory of 4592 4692 AcroRd32.exe 90 PID 4692 wrote to memory of 4592 4692 AcroRd32.exe 90 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 3368 4592 RdrCEF.exe 93 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94 PID 4592 wrote to memory of 2108 4592 RdrCEF.exe 94
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\bd3877b24bab590f322b677f7a4cc08f_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:4692 -
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:4592 -
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=283A3E01816241AEA69DE822D92794D1 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3368
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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=E2866F906A48A64B30D63AE1E34F5314 --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=E2866F906A48A64B30D63AE1E34F5314 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2108
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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=A82CD258F1A2F28C555E2D70A82AE3B3 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1236
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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=19DB46177E8BD27E372EDF898F910B1F --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5040
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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=F7ADCBC29D83F77888F84CC279820ABD --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=F7ADCBC29D83F77888F84CC279820ABD --renderer-client-id=6 --mojo-platform-channel-handle=2460 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4740
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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=DA65940600AE84E8CFBAF20F60F882C0 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4268
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4976
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57d2c3251400eb2df1bdfbf697c8aff3e
SHA1c55aff7ff7447d3b534f1d20deb934659c12122f
SHA256aed30a8d386176aaef3c0f71b84c911a7b8088432a6b27e74fe37a4f59e074e5
SHA5128b9d1ee1fec9515d819730857b0f6c20024c7c975519d7076fbd4a5f9b980e51f257966ba89863920f780828b4bb479da31862a8dc4e1805b81c906735f39200
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5