Analysis
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max time kernel
92s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2024, 10:38
Behavioral task
behavioral1
Sample
2f9db433ec0c94a164b4b5c8c6fcff95_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2f9db433ec0c94a164b4b5c8c6fcff95_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2f9db433ec0c94a164b4b5c8c6fcff95_JaffaCakes118.pdf
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Size
72KB
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MD5
2f9db433ec0c94a164b4b5c8c6fcff95
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SHA1
c779aa3e90a09e81c7234a806a0ab9620fa7d27f
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SHA256
44d922607bc6103cb68153a9a161af126ad20abd9c9d833f22eb0d5e6481d143
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SHA512
58fd7e88d83e30ee19ae09394b4ef32a03867ebeb31d18fbaac62ca88602a8e35263198a7e6016c00296ea48a0de75ecb723374e37bfd0465d2536eee08325f3
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SSDEEP
1536:6ck+3Ib9tRTkPOYxcfFbfBLmzJ4Vo9CWypOlLh8+PtW/ej8D+cZQwW:w4ATHYqdbfByzS2lLvqeAD+cZc
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 AcroRd32.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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3564 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3564 wrote to memory of 2008 3564 AcroRd32.exe 86 PID 3564 wrote to memory of 2008 3564 AcroRd32.exe 86 PID 3564 wrote to memory of 2008 3564 AcroRd32.exe 86 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 2208 2008 RdrCEF.exe 87 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 RdrCEF.exe 88 PID 2008 wrote to memory of 3584 2008 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\2f9db433ec0c94a164b4b5c8c6fcff95_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:3564 -
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:2008 -
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=D5D06789DDE34C58AE2E680B4EADA92C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2208
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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=F8730BACF3FD52265B3EE202B699875F --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=F8730BACF3FD52265B3EE202B699875F --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3584
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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=3C9B0720DA524ABCA5510AA86E8962F2 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4352
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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=46DC322B0137F48DBD16FC63496134A3 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3628
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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=B54ECAC86C42E4D63B7530E0FE8E10F5 --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=B54ECAC86C42E4D63B7530E0FE8E10F5 --renderer-client-id=6 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:432
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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=9DDA4FF4026316B90C7D61B85D9069F1 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:744
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1692
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD50e1e5cc9a0a9eeb588aa3b36fa402c76
SHA1f6667b180aec0970ea31ae1490dced980a1238a9
SHA25644036f223a425a7c661fdba66d6d12240cb090548727d4d01c3682507f0c094a
SHA512be4aec75aeee723f02052a2efc7b61512db334c0ec9af91ed27119d4177a09daa2d4bf0d0a5052af35581ee7a39fbe188197a2f7d25df4199e34a801a8ed5e46
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5