Analysis
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max time kernel
137s -
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
14/08/2024, 15:35
Behavioral task
behavioral1
Sample
96aec2e8227e8517602dc455764355f1_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
96aec2e8227e8517602dc455764355f1_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
96aec2e8227e8517602dc455764355f1_JaffaCakes118.pdf
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Size
106KB
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MD5
96aec2e8227e8517602dc455764355f1
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SHA1
00d451ac70236cd4f0d57cc1f494faa70cc1a7b0
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SHA256
9bcd1c6d6c9733067ea067eaad59a504d558a209b6c0258fdd82f0c07bb0a6f8
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SHA512
bdba14d674ea517c97dda3d2a96fcd90c1285535e4840d4605c6edc032cab324ae35e10b8da095292e0dc13ba6c2e88eee3a30686213318a401cd710398c03cd
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SSDEEP
384:bONbedw+lJ5uQ93k0UYdAC+wtrsU8dJEbHBN8tcA5FX0kT+xhhh0hhhockhhhohh:IH
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 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 -
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 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5176 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe 5176 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5176 wrote to memory of 5616 5176 AcroRd32.exe 92 PID 5176 wrote to memory of 5616 5176 AcroRd32.exe 92 PID 5176 wrote to memory of 5616 5176 AcroRd32.exe 92 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3964 5616 RdrCEF.exe 93 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94 PID 5616 wrote to memory of 3588 5616 RdrCEF.exe 94
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\96aec2e8227e8517602dc455764355f1_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:5176 -
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:5616 -
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=8F8D6A15A3BCF0AD144F0538C8AF03CD --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3964
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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=0E988B894AB45E293DE4214CCD0F4B2C --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=0E988B894AB45E293DE4214CCD0F4B2C --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3588
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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=126B6CB563367D53EF7673B8997B3EB8 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2656
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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=D7DC4025045D1703CF960339C3045ACF --mojo-platform-channel-handle=2508 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4384
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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=753D0373B6671ACA274EE21A03EBA226 --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=753D0373B6671ACA274EE21A03EBA226 --renderer-client-id=6 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5740
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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=14536A9B015739E8FE6FDBD279C1AE9C --mojo-platform-channel-handle=2756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4416
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2308
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57f5168f474b78624fe6fe0e7994c3201
SHA1f87d1f7a0ce1d639699b9059cb37991aa2b4bad4
SHA256cb0a1ba2abab75911f199e7eab2e21d500bd51d4f366c79210618874b67312e2
SHA5121c8c43bacf71bad0964c0651ffa4e11891716fdf7b15c053618a06e43f29ff4269200b456275e48b00e543a72b22969b99858f7136e534ecefff412f81bb55dc
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5