Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18/08/2024, 21:34
Behavioral task
behavioral1
Sample
a84d10756628687e7fb9a284db740646_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a84d10756628687e7fb9a284db740646_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
a84d10756628687e7fb9a284db740646_JaffaCakes118.pdf
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Size
73KB
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MD5
a84d10756628687e7fb9a284db740646
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SHA1
1ad8262ed482aaf0d344ecb381432c7badbb36ec
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SHA256
2e86d2b45c26bb3c16db5a9b820a47881ad8ea72aaec88d9bce6d0ee6f279ef4
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SHA512
c191b111dd415238aa77d56c8e9224751f4a8346a4937382eec3fcb02c8176f864ae0d85861107de534393dd4999c84f0dffafa2786d6e135049b055c8f147bd
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SSDEEP
1536:qHFq1wGvWouN/pkj3W8gY3Pkple3XzNzwMCFwIdEwetKxW8pO73WGypgrCo:/Vm/CAYsgJz8FwIdfetKo7PKgJ
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 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 -
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4248 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe 4248 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4248 wrote to memory of 1656 4248 AcroRd32.exe 88 PID 4248 wrote to memory of 1656 4248 AcroRd32.exe 88 PID 4248 wrote to memory of 1656 4248 AcroRd32.exe 88 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 884 1656 RdrCEF.exe 89 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90 PID 1656 wrote to memory of 5084 1656 RdrCEF.exe 90
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\a84d10756628687e7fb9a284db740646_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:4248 -
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:1656 -
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=3BE2C5827C3F75A6E81D0285BC2004FF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:884
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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=20469CEEF10017678E54D4378EA2809C --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=20469CEEF10017678E54D4378EA2809C --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5084
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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=FDFCDE5CCB0561FD0B587221E5C05FBB --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2752
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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=B9D21B0B316A185E5018567EF1FF6CB3 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1260
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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=5F06CB5A17D96BC8082417E0BD7C3E06 --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=5F06CB5A17D96BC8082417E0BD7C3E06 --renderer-client-id=6 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4504
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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=2308044A24C49CD19FA8FE1C52AD0FBB --mojo-platform-channel-handle=2684 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4976
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3488
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD50400ff01d7f6b2d7cd0ae8da59cfd64c
SHA17cd52a68274071aaf7750317b292e0619994bb28
SHA25668a57d4d7aeba3c8fef12a55746ffb5a3401d4062159f817a43dbe8db8304320
SHA512a777f6c6c600f2ad436ab5fde9668232c2701d42821bbd286f6c40e4b03035c95b0c425eb0fe60edb3134a57ffd0970c27ccf87b9832dcbd0edfcf1241e92375
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5