Analysis
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max time kernel
95s -
max time network
142s -
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 01:40
Behavioral task
behavioral1
Sample
91d9b1b448ce787cede2ab4e95e59f0f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
91d9b1b448ce787cede2ab4e95e59f0f_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
91d9b1b448ce787cede2ab4e95e59f0f_JaffaCakes118.pdf
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Size
42KB
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MD5
91d9b1b448ce787cede2ab4e95e59f0f
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SHA1
db8bc781a57cde32cfedaf7c737d6d2df8a9ecee
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SHA256
fefedf68a4baedf421fdcf92d8ec18bf918c8808f0bf9bc25cebe66ffdd24d24
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SHA512
5e0c0e3c8843a570843c1094c4344eb8e48e05f6399af8cfe5d03476f9c50b10279bf119f345bafa69973ac553dc7e57c7d38d79b375f2def087b1b1326cc3c5
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SSDEEP
768:ngGzpDdpb0nnQ4hm8KpK2xnHBhAnCQKm2r28pHS5mI8h563b+pDmQ0rm6qXw3Koa:gGFhpuSKeHkCQK4b2D30rm6X3K+Ni
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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3096 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe 3096 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3096 wrote to memory of 2672 3096 AcroRd32.exe 86 PID 3096 wrote to memory of 2672 3096 AcroRd32.exe 86 PID 3096 wrote to memory of 2672 3096 AcroRd32.exe 86 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 688 2672 RdrCEF.exe 87 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88 PID 2672 wrote to memory of 3644 2672 RdrCEF.exe 88
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\91d9b1b448ce787cede2ab4e95e59f0f_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:3096 -
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:2672 -
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=876D6864744950016379FAB258E5036D --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:688
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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=30122E7F278C8884719FB988B7C45CB9 --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=30122E7F278C8884719FB988B7C45CB9 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3644
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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=8F1660096E9E124A9F0317F077759504 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1980
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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=0E80175614429380724E4DA72DE1D45A --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=0E80175614429380724E4DA72DE1D45A --renderer-client-id=5 --mojo-platform-channel-handle=2472 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2420
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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=1674698D38DC16AA1F44D5DD806CB23F --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:8
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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=9DC0C2F39E24E0589F1049121722251B --mojo-platform-channel-handle=2828 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:388
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4192
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD583298e1e429da06d2f11748de8e24ba0
SHA1f81c9d4b59d10c842edb902f771d76c8b7fbfc59
SHA25627b2a3ce391978abdfcb708e5652c72e854edf466b0b9e24fafe3f7322c07a06
SHA51297d60833cf08018ff57b63b4671678ea8c6365da513cd2475ff45eb7c7212c3bee6e2bcaffb09ee99267447dfda60730ee52e96ceb8a7d8276ead7a457c7e8fb
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5