Analysis
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max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
23-07-2024 17:25
Behavioral task
behavioral1
Sample
6884b86bc795148966493bf4117f1078_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6884b86bc795148966493bf4117f1078_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
General
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Target
6884b86bc795148966493bf4117f1078_JaffaCakes118.pdf
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Size
17KB
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MD5
6884b86bc795148966493bf4117f1078
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SHA1
5483181844b64c0577178759e8fb1ed99265890a
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SHA256
19b0e4747399d1167801b6bfd01a9ed330fb408cc7571b29e541f811b1dda9de
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SHA512
99dd67c08d2b450ae5bb1200983480827dcf234c282bf745cf4ff759d7c5939733de7f0e20dc2b043e7213c86735ad8aecfa32cc847d41dab9991635aecabb42
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SSDEEP
384:8PV1k6/bYFb7yICn5c3KK40p1JbsVWWUkz9pIQr34GGYR:/Hp7yEzzllWSQn
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-1403246978-718555486-3105247137-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3684 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3684 wrote to memory of 3544 3684 AcroRd32.exe 90 PID 3684 wrote to memory of 3544 3684 AcroRd32.exe 90 PID 3684 wrote to memory of 3544 3684 AcroRd32.exe 90 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1480 3544 RdrCEF.exe 91 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92 PID 3544 wrote to memory of 1020 3544 RdrCEF.exe 92
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\6884b86bc795148966493bf4117f1078_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:3684 -
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:3544 -
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=9332E54A6C5EF16C396ACFFC4FF0E144 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1480
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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=3DB43889CC164F36563A0BD76B89F6ED --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=3DB43889CC164F36563A0BD76B89F6ED --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1020
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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=DB132A0D728455CBB36B34A03B9C327C --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1652
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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=2521F25B4B3240D90794BBC6CA4909B9 --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=2521F25B4B3240D90794BBC6CA4909B9 --renderer-client-id=5 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4424
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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=583FB143C2213BF7094B68A2D09B7773 --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:484
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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=289A2516A016C453A4642DE97FC6EAB9 --mojo-platform-channel-handle=2740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1028
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3000
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5dfcb5364cec1b8c85b0e3e50287f26d5
SHA1710c41ae479d5afbe7ebb9e7cda9265014f03a68
SHA256b1f2c966472f39cd3012814f8c5ef30c2435f81fd74552385c933ee626cbea7c
SHA512b74fc487d09fa2c80168607a5960e974d0c4f8f38d0f0651fd379ca4df22f892f4242d7a4d4c3e99fc8848a23856a0a933d778418f40092768ad925cf152b329
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5