Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 14:18
Behavioral task
behavioral1
Sample
eb82be101b719127f186f852efa316a3_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
eb82be101b719127f186f852efa316a3_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eb82be101b719127f186f852efa316a3_JaffaCakes118.pdf
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Size
41KB
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MD5
eb82be101b719127f186f852efa316a3
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SHA1
6673a08a8b25ae99826b2315a331da9c65d00417
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SHA256
3426f7a3a765d7991589c14748d861d7ee23e1779cf1b0e7aa6911711abb819e
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SHA512
35c3c6de87a34c4512cbd572ea39dfd192f903ba89346555ee42bfce8cafa063c419d8df86448d09e61e0dbc634925105af22b1c67174db4427dbc10e9a09b65
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SSDEEP
768:NgGzpDR79FDd07K3F5EF2QW5P77/WuGYKJ3ovA0EqVaAqRKM:uGFFv55EAQoP7jcY1paZRKM
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 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 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1252 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe 1252 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1252 wrote to memory of 2488 1252 AcroRd32.exe 86 PID 1252 wrote to memory of 2488 1252 AcroRd32.exe 86 PID 1252 wrote to memory of 2488 1252 AcroRd32.exe 86 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4056 2488 RdrCEF.exe 87 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 RdrCEF.exe 88 PID 2488 wrote to memory of 4148 2488 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\eb82be101b719127f186f852efa316a3_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:1252 -
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:2488 -
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=C5174BC4A5DB8D04A7A601DA76BFCE59 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4056
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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=61599E3186E5E555108B89D774A54583 --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=61599E3186E5E555108B89D774A54583 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4148
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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=EC9847B3871B2FDE7A2603A2565E5C92 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3492
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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=C557C58754C2234A00C97A03D74DB266 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5060
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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=AC73AB2A53360CCFAC01908AFCEF9BCD --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=AC73AB2A53360CCFAC01908AFCEF9BCD --renderer-client-id=6 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1316
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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=A22D09422C607136460DC506027E0830 --mojo-platform-channel-handle=2468 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1328
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4744
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD53365ad75f4ea42ac98101d8d809e4d56
SHA160c9568fb9b7d1c35fa4172f68fcc626970b3eab
SHA256b8edc5e769d0d45f04bec00469ac25c763c72438895d1c20de6a86ff06439295
SHA5121300a10cdb9ad0dcceeaffdbe8ab6de430cda540b73a72a1103feeeafa1fa699d2d60f33608c2fab5f8bcb408250c1cca0e097f47de13f88a76fbed760593be0
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5