Analysis
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max time kernel
135s -
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
13-10-2024 18:36
Behavioral task
behavioral1
Sample
416ec94ac3dd0068b1edaa97b430e0dc_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
416ec94ac3dd0068b1edaa97b430e0dc_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
416ec94ac3dd0068b1edaa97b430e0dc_JaffaCakes118.pdf
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Size
153KB
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MD5
416ec94ac3dd0068b1edaa97b430e0dc
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SHA1
f2eeee23941e7ccb71c23347a14629bcefd7cec8
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SHA256
48446c5642cd34f6cc5d36a11a1d9eb5ffef04d99116df5d527131975d7fd8b6
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SHA512
8f387ec5876c8273c8a2ad09c5d48bf85d7aa14a76c4dfb0301eabf9773e37087f98e028f5a2f181da339fb3c2151bcd453045b7ef2bacb6b6fa981ef6116b09
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SSDEEP
3072:DGZ1O6OIfZWJjaOirIcD5sgzaxaOG+21FxIbaAz+rC1qW1YRb9Y6n:gMIfZWpajMxG+218bLCrCs5X
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 AcroRd32.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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2500 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2500 wrote to memory of 4348 2500 AcroRd32.exe 88 PID 2500 wrote to memory of 4348 2500 AcroRd32.exe 88 PID 2500 wrote to memory of 4348 2500 AcroRd32.exe 88 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3136 4348 RdrCEF.exe 89 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90 PID 4348 wrote to memory of 3220 4348 RdrCEF.exe 90
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\416ec94ac3dd0068b1edaa97b430e0dc_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:2500 -
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:4348 -
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=ADC3F7CAD46BD56821FA33394A8C7B18 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3136
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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=8F4A60FCFCDD46532079B4A492DC4F86 --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=8F4A60FCFCDD46532079B4A492DC4F86 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3220
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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=F1CBE2B3775E95A2ECFFBAFAC97C8107 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1776
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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=21C7A22E593FE3E6C67D4B89D45C4964 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1560
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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=D37C392A6E36E0FFC2644B20E6AFF357 --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=D37C392A6E36E0FFC2644B20E6AFF357 --renderer-client-id=6 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2416
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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=1D28338C7552822270C11FC88AAA3D86 --mojo-platform-channel-handle=2712 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4684
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4948
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5d999a990093b02f40ea20fc23dd3ef1a
SHA16810ca0171565507c65c0347ae01361b05b92645
SHA25688de43f02d8d06510249959fd213faff53889447ef42b42c617a129abfda2566
SHA5124aa95605e4f6453ae4265f1cf94cc3b6be1145f34a8972533e93e99acf9cd2869b2f322219430b6291d638ca52df7433b86e98d529ff0090d174b4384742d5ea
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5