Analysis
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max time kernel
140s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-09-2024 15:19
Behavioral task
behavioral1
Sample
e0761f19e717b420e258502303a2641d_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e0761f19e717b420e258502303a2641d_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e0761f19e717b420e258502303a2641d_JaffaCakes118.pdf
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Size
80KB
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MD5
e0761f19e717b420e258502303a2641d
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SHA1
88f665edb021c46ccdb3a1f4c6f9d1afeeb73f1d
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SHA256
4291a4c95d5f62a2388772d22f39afd39ebe0ce8742e78cc47d786389cd9c09a
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SHA512
683777c67ce7d6f9a541fd94db12b0e0bf49d2b2ceda2e7836878f7b8d881b6da21a5f5884feb95498ea5ccb9556030171a1610e650fa5ad4632c5b72f7e804c
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SSDEEP
1536:9USfZoLIe8/lWZfys8n2lzLjl97o/N0hhCVUy2/3o0Sb8ZWjPCaiqnm0:WSXeys8n2lzLjl97o/N0hkU7dk8ZWjpH
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 AcroRd32.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 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4228 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe 4228 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4228 wrote to memory of 3580 4228 AcroRd32.exe 88 PID 4228 wrote to memory of 3580 4228 AcroRd32.exe 88 PID 4228 wrote to memory of 3580 4228 AcroRd32.exe 88 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 1244 3580 RdrCEF.exe 91 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92 PID 3580 wrote to memory of 3160 3580 RdrCEF.exe 92
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\e0761f19e717b420e258502303a2641d_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:4228 -
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:3580 -
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=31D3E6BA1F30F8BC6C8850C99D5CF88E --mojo-platform-channel-handle=1676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1244
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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=10B3962F42329121D3C60A750B3AF01A --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=10B3962F42329121D3C60A750B3AF01A --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3160
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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=A341E0EE1228290DC8BE596180C1F84B --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3196
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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=8252E9483429B0222797F7007A5C886E --mojo-platform-channel-handle=1920 --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=B590CC550CF6FB11D58F3BAA9FA687BA --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=B590CC550CF6FB11D58F3BAA9FA687BA --renderer-client-id=6 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2756
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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=5A24D304D09CC820F37598141F637634 --mojo-platform-channel-handle=2712 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:640
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:936
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5dc87ced730b0e3eccb1ebace8f70b742
SHA1b42800ce7980e4bdb151f6bf465ae359cbbcbedd
SHA2568af4c9a0884c753b0e59255d9acad397f500a06275d1161560e047f41cd7895a
SHA512f99f962d71cd4bae3d130b5f87259b83c54aef3c88a1c8c2f541dde6a10da0d682c044b33cdf9348f4383a4f610a31abf1d5e5709b63025c4d0a158102c26a45
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5