Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-08-2024 10:06
Behavioral task
behavioral1
Sample
aecee9e119f563745d88ffa284f6b26c_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
aecee9e119f563745d88ffa284f6b26c_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
aecee9e119f563745d88ffa284f6b26c_JaffaCakes118.pdf
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Size
72KB
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MD5
aecee9e119f563745d88ffa284f6b26c
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SHA1
1170a9e4d92d7ff19f07451a7918c2b22ec78c7f
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SHA256
d051a27c082a30bb58a4fb6de2f452e7a9215b5509e28cc488bb089e986c92cb
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SHA512
cddfd5092e5a245c2cba1c8207913e35fcdb2de48e9cbdf107bde912f3785fab9032e25b9fb47a79609a25154a305438c34cbc5be1ba7d5aa47d57b7ef3c752b
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SSDEEP
1536:dUgxUNNtHdvSRCg7B5oK2ctRcZeesFfdCq/WZRFr70RZWspO2SBy/:2SIfHdqUgFeKINsNzIFX0R42x
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 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 -
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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4480 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe 4480 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4480 wrote to memory of 4904 4480 AcroRd32.exe 87 PID 4480 wrote to memory of 4904 4480 AcroRd32.exe 87 PID 4480 wrote to memory of 4904 4480 AcroRd32.exe 87 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 2372 4904 RdrCEF.exe 88 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89 PID 4904 wrote to memory of 1400 4904 RdrCEF.exe 89
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\aecee9e119f563745d88ffa284f6b26c_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:4480 -
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:4904 -
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=A780E5A544C04831AD60BD11C2A1D661 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2372
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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=4FA7AACF9FE52F5E9F11F0AD35F70AF2 --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=4FA7AACF9FE52F5E9F11F0AD35F70AF2 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1400
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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=16818A825C8603B83E19343F45F68D8A --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4360
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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=5A3AE23A3F1618C767A637D61F446906 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:732
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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=C0E2441D5181872790E3272D75A1232E --mojo-platform-channel-handle=1888 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3816
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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=DC983D30521DB0D6F52ABF97DACBD212 --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=DC983D30521DB0D6F52ABF97DACBD212 --renderer-client-id=7 --mojo-platform-channel-handle=2596 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4112
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4092
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD536dd7bddc398b083b113241fe1c56cd2
SHA192b80d7cb2f2c6aef226f56168812f01b28250aa
SHA256fb778fd9659f5b8cebfe2753a42db125404bb1ffd93566774b8dd3eeb32ec220
SHA512b565bf4b379ba722e8d8a95f735a706130c92ab012a719172eea6c088a640b5f98987e297afef993885aea196521ccb86e98e2a247cb06973b2a33541bef2693
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5