Analysis
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max time kernel
94s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29/09/2024, 14:41
Behavioral task
behavioral1
Sample
febe26db96b77df5695799516400282f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
febe26db96b77df5695799516400282f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
febe26db96b77df5695799516400282f_JaffaCakes118.pdf
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Size
92KB
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MD5
febe26db96b77df5695799516400282f
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SHA1
d07b984d631ecbd49ef7a111d13b2deba08972dc
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SHA256
d0d1eaa0cb4075267ff4a9cd4660fa8b8367b374c1285c649c475ecc47de02dc
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SHA512
4d99fd7d67d4eb6e9be9a68328b86982b670e278683d72417cc03dceedc00ca590a1802bb50d9555f0b8f151e3d8930168cfdca5b43a50330ff4f92868832117
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SSDEEP
1536:mGFYpmze4zUlRjpVyKqbVX3A1ic9UunJnYa6u/bEZS77BkQQZZu6yDbP1sr:/FYpQKllCKIF39c9Ukhr6u/m+BkQQzuK
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 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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3168 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe 3168 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3168 wrote to memory of 4568 3168 AcroRd32.exe 82 PID 3168 wrote to memory of 4568 3168 AcroRd32.exe 82 PID 3168 wrote to memory of 4568 3168 AcroRd32.exe 82 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 5220 4568 RdrCEF.exe 83 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 RdrCEF.exe 84 PID 4568 wrote to memory of 3340 4568 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\febe26db96b77df5695799516400282f_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:3168 -
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:4568 -
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=02B781C3ACF21CD6BF2E12FA16CAE447 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5220
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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=309003AB002F8BC2243DCB0963E32C56 --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=309003AB002F8BC2243DCB0963E32C56 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3340
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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=8018425A85286E15DB4B53AB3846999A --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:876
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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=2ED6EBB908F10296DC90F1C972ACB30D --mojo-platform-channel-handle=1852 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3016
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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=AF1003C5529BC5E53426874B20F9F167 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1436
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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=BA657D3010DF89D955BAB9341692E8EE --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=BA657D3010DF89D955BAB9341692E8EE --renderer-client-id=7 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3712
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5e3d92a29df28f06b343e38fe7f3d1afd
SHA1b4c673198dc94e9c4d276b6452314f8b0e1ba996
SHA256b7e7f4c53ddb1d441fcf492026a69837de1ab03e7881dd87943eb4df0fbbaa6e
SHA512a19d00cd81a84311cf5a5eee06f75a63c05eb06efa528e5860b0f2ec95a8043031cd3bc69f5cac19645beb37a4c9a9bb0797950d6a0993d7142149a30bc71b96
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5