Analysis
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max time kernel
149s -
max time network
151s -
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, 06:20
Behavioral task
behavioral1
Sample
fdf4ea56e7411c9b48471f2f98f394d0_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fdf4ea56e7411c9b48471f2f98f394d0_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fdf4ea56e7411c9b48471f2f98f394d0_JaffaCakes118.pdf
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Size
73KB
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MD5
fdf4ea56e7411c9b48471f2f98f394d0
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SHA1
65860500a49b312adf017b87c6e52859e75d6e4f
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SHA256
1c9625c68b5eff39997abb414a593dc448d55f55b8b8fa65359a43d94893913b
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SHA512
39515a48e5bc94c633737f310512f3f82aa0e9325c03a02cb9ca117e3b16f8ad3e13180dc5c99289bebef90baff2ebe1e0ff317b123ec18308c7c5668e771ded
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SSDEEP
96:WEDsNyfV0aWJ5vFB+OFnVQUPpT5YXClzwYOWh5uslbzWgnR3rW/83mi94XBaILRS:WysN0AFyapT7lEYOaWgJSyYIAM9NP4F+
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3548 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe 3548 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3548 wrote to memory of 436 3548 AcroRd32.exe 82 PID 3548 wrote to memory of 436 3548 AcroRd32.exe 82 PID 3548 wrote to memory of 436 3548 AcroRd32.exe 82 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4244 436 RdrCEF.exe 83 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 RdrCEF.exe 84 PID 436 wrote to memory of 4520 436 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\fdf4ea56e7411c9b48471f2f98f394d0_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:3548 -
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:436 -
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=32E539412E9AA9F0E35D484308584ACB --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4244
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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=D45EFBA1CE1F2172A604BD2DD76EFBAC --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=D45EFBA1CE1F2172A604BD2DD76EFBAC --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4520
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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=E3C8077804F380AF9F82F931C84D7BBE --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4616
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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=CFAA63A53B0C58FF84F701B2BC79444F --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5004
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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=FC0D75FC713FAF490BAA17A5C76C6530 --mojo-platform-channel-handle=2388 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1196
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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=7C98DE6D57248A2DEEF908C2D8967CE9 --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=7C98DE6D57248A2DEEF908C2D8967CE9 --renderer-client-id=8 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2360
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4072
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57e039c2b95bd051eb56d8da1d4be6741
SHA1650df7fba6a9a2f4e3497505b6b42b7bf99556bf
SHA2566c07a182eda5d9262fa213db2c9d86afb676628a8a8f8a395f7c153f2f29107f
SHA512d17f4be20170fbfc23643a68933b89adcc9b0ea2505f034509751eb228a4e9abdd63907fa7a83679de15e817b29cfd205a5944a33a99059670bba9969b9c7d6a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5