Analysis
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max time kernel
148s -
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
27/09/2024, 08:10
Behavioral task
behavioral1
Sample
fa0a221d419f36db8e62815f96d885ab_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fa0a221d419f36db8e62815f96d885ab_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fa0a221d419f36db8e62815f96d885ab_JaffaCakes118.pdf
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Size
87KB
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MD5
fa0a221d419f36db8e62815f96d885ab
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SHA1
f557adea06f1643404e99407e65246c6066c5d21
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SHA256
7d17c903bbab4557c09952c5711ad9782d0652718fa5e698a3815e322b7fe3a6
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SHA512
93bacde063941e54f5d544d11f3417833fbca6c073950688aa0ea36b11daf24a2e939e5960e975c365e37a27ecb6b8cdc506b8f7c097b93766ca9721c2b8fc1c
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SSDEEP
384:bONbedw+lJ5upf5G254M6xZNZzevMjmNMTOCXaX7GG9IWR9bajBbXoj611AAr7mX:M
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-786284298-625481688-3210388970-1000\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 7 IoCs
pid Process 1952 AcroRd32.exe 1952 AcroRd32.exe 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 1316 1952 AcroRd32.exe 82 PID 1952 wrote to memory of 1316 1952 AcroRd32.exe 82 PID 1952 wrote to memory of 1316 1952 AcroRd32.exe 82 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 860 1316 RdrCEF.exe 83 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 RdrCEF.exe 84 PID 1316 wrote to memory of 2392 1316 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\fa0a221d419f36db8e62815f96d885ab_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:1316 -
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=DD3555601C74F19A02381F8E7CE981F9 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:860
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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=176AD9C8B6AA6E600AA5C2D691E61883 --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=176AD9C8B6AA6E600AA5C2D691E61883 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2392
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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=1FF6A8169969E38068A8F14A84936941 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:852
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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=24C46568716C0F4C4DEFA6CEE127204B --mojo-platform-channel-handle=1844 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3312
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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=1BAA396A3D7A9F3C100FDA4B27DE9AC1 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2784
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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=0211F4CCD67F111EA874C7A9953E439B --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=0211F4CCD67F111EA874C7A9953E439B --renderer-client-id=7 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3536
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2084
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5ccd011e4e9528a70070851c8a4d2902c
SHA120d5d9eb02c6bd052c7ba500890e330a02683b59
SHA256140e0259f22b2e9c0d9a5ca4faef2ebd74c5b23d863c4f0150fd05d47a814701
SHA512df3e1858a3bccdd7ef2aa9b8ad8f0deeea018116477a8739344a31910086414ee2c9e75b6977a05e684948d38c0f95010bdaed0ea7bbfb547e4622ee4846d491
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5