Analysis
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max time kernel
92s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
27-09-2024 23:05
Behavioral task
behavioral1
Sample
fb10b7f032ef913676ea19f69ce7451c_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
fb10b7f032ef913676ea19f69ce7451c_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fb10b7f032ef913676ea19f69ce7451c_JaffaCakes118.pdf
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Size
185KB
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MD5
fb10b7f032ef913676ea19f69ce7451c
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SHA1
b9ded4034f5a1dcc0e788ce5d3782e948855ee0f
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SHA256
5a1a2a864f069d461529e203abded09a49a22589523cde13a24a30564bb2911d
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SHA512
9bdf64041063bb70ccfdb5651a7891f160f8a59235e953f729f2215f858f3706c3fcc76384a1bb8ee7885ce433fd4cd9c2dba4a92761d04e855fe62ab48fdfd0
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SSDEEP
3072:p2irbxzGAFYDMxud7fKg3dXVmbOn5uQ6KjnyCOS1tkYsB3qhvMzJS6:p2MKlWQ7Sg3d4bOJROyEq6
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2208 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe 2208 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2208 wrote to memory of 2960 2208 AcroRd32.exe 82 PID 2208 wrote to memory of 2960 2208 AcroRd32.exe 82 PID 2208 wrote to memory of 2960 2208 AcroRd32.exe 82 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 2180 2960 RdrCEF.exe 83 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84 PID 2960 wrote to memory of 1492 2960 RdrCEF.exe 84
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\fb10b7f032ef913676ea19f69ce7451c_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:2208 -
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:2960 -
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=683A02A0B15C25D24C5627C9F38B14AE --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2180
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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=7513451D8A5C89CA4DF6CC612B79F147 --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=7513451D8A5C89CA4DF6CC612B79F147 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1492
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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=31E3363F27316338ABF03C7833A4D86D --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4584
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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=4A878A4D2043CBB1783543BD6A7927DC --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4996
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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=69BED5B034FDB3C2552B0BAD1DCC45CA --mojo-platform-channel-handle=1908 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:940
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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=19B4AF35EA4D2A6996BE474647F83A96 --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=19B4AF35EA4D2A6996BE474647F83A96 --renderer-client-id=7 --mojo-platform-channel-handle=2528 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1604
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3360
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5613bb8672706c4562ae48bfe8c6ee091
SHA18c2799ec32fa5d0ad43354b37bc179913314297f
SHA25650a532c5bdcb3a28ffdd4260d55f66e68b77d9b779e993ad8ebd05653003a417
SHA51265e474824321f2ca7847542c8ef1e754683a9297758ada2619bf2a797d9c4b63993f1c5ed9de4f64f770b8ea4516804aa8b3a8382565261a3f2577dcd890edd0
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5