Analysis
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max time kernel
140s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2024 01:19
Behavioral task
behavioral1
Sample
91c1caa995a45b0231c0c06a93a9d720_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
91c1caa995a45b0231c0c06a93a9d720_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
91c1caa995a45b0231c0c06a93a9d720_JaffaCakes118.pdf
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Size
92KB
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MD5
91c1caa995a45b0231c0c06a93a9d720
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SHA1
8085e5151284ab8b24b24af954a782354376e32b
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SHA256
ae91974658203e560fe741c92006480b7d37ca9a7419f906e5ccbecfc3f62344
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SHA512
00c08e782609afbe9a81ad85e18594e9dbe8152e69ef288a479ac3ced51ab2f25a1e5f0a18240507272894a54dface28e9297320247107b473430a0db227b53e
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SSDEEP
1536:01cD6dhz40S+S6pRSzVhcvqA/IfYTlAYhIyRW3/0QCra1PamtVtW8pOGkIu68IWC:icDqhz40S+JSxhg5IgTlLhIyRWP0RWZ9
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 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 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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 680 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe 680 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 680 wrote to memory of 1752 680 AcroRd32.exe 86 PID 680 wrote to memory of 1752 680 AcroRd32.exe 86 PID 680 wrote to memory of 1752 680 AcroRd32.exe 86 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 1384 1752 RdrCEF.exe 90 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91 PID 1752 wrote to memory of 740 1752 RdrCEF.exe 91
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\91c1caa995a45b0231c0c06a93a9d720_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:680 -
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:1752 -
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=4E87513B1294908A68FB20267CA6193B --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1384
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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=3972C20424BEC5A8D5A7EDD3B5313780 --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=3972C20424BEC5A8D5A7EDD3B5313780 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:740
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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=F3BC07EBB1D5573A1B2D1F393DA8A1A6 --mojo-platform-channel-handle=2276 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3432
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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=7A93CFAD8582817A8B9A45014F4ED24B --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=7A93CFAD8582817A8B9A45014F4ED24B --renderer-client-id=5 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3676
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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=6CB8C5C4745A1CFB7CD71E78ED33BCF6 --mojo-platform-channel-handle=2540 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3812
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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=A9AE1111BC8DC01E2B5EF9F867B8B805 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4656
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4332
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD59cdb07fcb79d8f9bbdbe353042baff64
SHA1e0143f525ee05eab10a22ff645a85eb150639610
SHA2563628509ddae5f7b61a6e161ce2eff28878cc1f2fb2f0b3b51b3f1da201805ceb
SHA5125840aa5849f34212b7d002a59900fab109b4a28373ccf299b2a6bb91aa2face7035e282848c9e9d8aa8604cfcae16ec5b42fe5118034b537aa25ef2cd096cf13
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5