Analysis
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max time kernel
140s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15/10/2024, 03:43
Behavioral task
behavioral1
Sample
45ab2ce29701f4c43da2658ff5b58e0e_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
45ab2ce29701f4c43da2658ff5b58e0e_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
45ab2ce29701f4c43da2658ff5b58e0e_JaffaCakes118.pdf
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Size
87KB
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MD5
45ab2ce29701f4c43da2658ff5b58e0e
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SHA1
2a8e3ceeff265f89cde0a298f3b46ada8ff443c5
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SHA256
ada23639370119d773b9b444642bd03d919f74a671dec3b8c7a8ce9001de2b3b
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SHA512
2a6a13be9542ef1d762dd5b4b277cad1d2b103ac6f408a0b4446e2b57d2922f6d2faa081509e3175c0d46b690002f660a376fbcb89bdc73a50da92f19152fdba
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SSDEEP
1536:3Bhxx5/vsOpnaRI4zGQv+oQ99SaklhB/oiUOWeTXpWHpOvTWv9ItLup6gTRlJ:RXxhUOhf46q+oQ7SaG/IdwXXvcdp6aB
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 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 -
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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1952 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe 1952 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1952 wrote to memory of 1156 1952 AcroRd32.exe 89 PID 1952 wrote to memory of 1156 1952 AcroRd32.exe 89 PID 1952 wrote to memory of 1156 1952 AcroRd32.exe 89 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4600 1156 RdrCEF.exe 92 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93 PID 1156 wrote to memory of 4424 1156 RdrCEF.exe 93
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\45ab2ce29701f4c43da2658ff5b58e0e_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:1952 -
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:1156 -
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=B7A75D216953BFFBB4574B6B7AD1A7BF --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4600
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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=BD5BF381116282A9FB5CAE5EC1DD8F32 --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=BD5BF381116282A9FB5CAE5EC1DD8F32 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4424
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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=E728ED1D1430C2F0C1B4B2673660679C --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4288
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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=5749E9250C69E29CE085E56157B117F1 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2132
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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=72466BF23934425E4083D7810C597CB6 --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=72466BF23934425E4083D7810C597CB6 --renderer-client-id=6 --mojo-platform-channel-handle=1864 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4880
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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=D1B8FCC66E6C19ED06527EEABBC9DC1C --mojo-platform-channel-handle=2712 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4176
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5b04e12051759a3cb6d00954b155c9930
SHA1bdbd6e25b1bed7e2329ff650e850ac7028704443
SHA2563a6804ee5842b0e236c1bf41ff85aea8204e390c8330278a5472576a5d8bf7de
SHA5122b97163a29bc493aaafda7801f1a29cbef760726cbf97892109de15100a053eafa4ed01da65124005b1eea497c395e13c48df3834bb0fc7f0a93690c48613952
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5