Analysis
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max time kernel
134s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26/07/2024, 10:35
Behavioral task
behavioral1
Sample
73b049146545dc4180ffb2cd021cef02_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
73b049146545dc4180ffb2cd021cef02_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
73b049146545dc4180ffb2cd021cef02_JaffaCakes118.pdf
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Size
83KB
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MD5
73b049146545dc4180ffb2cd021cef02
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SHA1
43725c75967e663f437e2f471926626cb239f740
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SHA256
9910ae3d6edefd39bffbbfd858517e26e0868d3e8aa65c710588847920456f7a
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SHA512
aab02060c24b12d015f50ff6c04c5a7e7103fbb23f6b7d6ad2625bf54d30b048e28f61d3ba1ff62b282191cce7fdb65ca02eea90662244e4272d79b0f8ecedd3
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SSDEEP
1536:mG0DSMg9h3zIX12eqfgrhvJ6lQxcNH4Wb/HsCCMJ7oIAZxWGpOmoFu:jASV35tgrZJ6lQyNTBtaIUCmV
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 AcroRd32.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-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2148 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe 2148 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2148 wrote to memory of 2988 2148 AcroRd32.exe 92 PID 2148 wrote to memory of 2988 2148 AcroRd32.exe 92 PID 2148 wrote to memory of 2988 2148 AcroRd32.exe 92 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 2408 2988 RdrCEF.exe 93 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 RdrCEF.exe 94 PID 2988 wrote to memory of 1744 2988 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\73b049146545dc4180ffb2cd021cef02_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:2148 -
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:2988 -
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=ABFF000091EFBAF10E61E8CFCE51CC9F --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2408
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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=66E16948A842776122C13338A7A2FE2C --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=66E16948A842776122C13338A7A2FE2C --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1744
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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=BC7008D4F71C5D85B440C78905198441 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1308
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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=C4CE605A17E6B3743C45A90932DCFB79 --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=C4CE605A17E6B3743C45A90932DCFB79 --renderer-client-id=5 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2100
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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=AE2E5B6E85C3436B2CF3C56183CB6D33 --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4896
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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=C5571C471E977E6EF340995E894E229E --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1636
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2480
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD53bf45f5065c7189eed640fbd49ead4dc
SHA1b8eab6e6d5ae5edb80139ceec6da6ef8d5bf7f1f
SHA256efa73a1812289f1294af46d0fc14164bf3de0004c7e0bfc14d4e28811a8c4146
SHA512476075e19ca4abecc7f542a5e6089911b13146e83e3da3332473028b98cd8f6241cd854e4c91d7356b2dc4af1c0b695897a2fd7d759922fcf2949e480badf5aa
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5