Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2025 06:46
Behavioral task
behavioral1
Sample
JaffaCakes118_f9eb70d5b1afa9cc51e35890fc0c70ab.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f9eb70d5b1afa9cc51e35890fc0c70ab.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f9eb70d5b1afa9cc51e35890fc0c70ab.pdf
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Size
73KB
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MD5
f9eb70d5b1afa9cc51e35890fc0c70ab
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SHA1
76b81fd4ff3d8d8e94eeeafdd22bbb990a39fdc9
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SHA256
e2da204da038d0c0fe5593cc11ec94129e72e28824c99c7795f77e1dd0da9763
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SHA512
7aa7eaefab800948e86764045e2c1d7676a36ef6dacb78c36b5a002a7850ef69fdf9c5c49b8dbdf2288ba918d485273200ef5844927ab17fb0ae1c136f5ebfb6
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SSDEEP
1536:VM9WwjfFCg4WitP34dqUXqt8/Rzu1pbWYpO2IRIbYo7WMBJrFPmQsP:WnfFCgAR4dN//Rz6A2IR8YojBJhPAP
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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3020 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3020 wrote to memory of 3848 3020 AcroRd32.exe 86 PID 3020 wrote to memory of 3848 3020 AcroRd32.exe 86 PID 3020 wrote to memory of 3848 3020 AcroRd32.exe 86 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 5076 3848 RdrCEF.exe 87 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 RdrCEF.exe 88 PID 3848 wrote to memory of 3960 3848 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\JaffaCakes118_f9eb70d5b1afa9cc51e35890fc0c70ab.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:3020 -
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:3848 -
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=9B8669F43C140C0CD438C529D904E315 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5076
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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=896DF660EA7172FF6FA7D7D3A72F3323 --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=896DF660EA7172FF6FA7D7D3A72F3323 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3960
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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=524235F1BB8A144F413F4796658103C8 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:856
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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=30904AABA8EEBEC6CA6FE519D1F09C3B --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=30904AABA8EEBEC6CA6FE519D1F09C3B --renderer-client-id=5 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1188
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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=0877F1830E0428638FD1CE820A8152C7 --mojo-platform-channel-handle=2720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1632
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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=9A2AF4E8996715FF3EA6A32750C7139A --mojo-platform-channel-handle=2896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3984
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4528
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5304077ea2c2495fc4b7db3996f14567b
SHA10b452b0db40a4bdd19508ffaf9025dcc6dc147fe
SHA2562f9640086a81732c165524b96b43d4e6c93512e417c82cda71889a0f24e150ea
SHA5128d98b7abdae0c70f4794c24750752e7b8ef663e650900a771ab0cd3f6cf7528e1279f07218d40d3197b627396b6775cdeeac7c9fc18b6956b5b510b0cf6fa861
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5