Analysis
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max time kernel
141s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-12-2024 21:45
Behavioral task
behavioral1
Sample
de9eb99d0c7875baae2c39c8cc7c6bb5_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
de9eb99d0c7875baae2c39c8cc7c6bb5_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
de9eb99d0c7875baae2c39c8cc7c6bb5_JaffaCakes118.pdf
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Size
12KB
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MD5
de9eb99d0c7875baae2c39c8cc7c6bb5
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SHA1
66c92e5258e3071caffc1bd8468153ee8dd60caa
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SHA256
da599b7e49ea1e6e060ac60e3467c3497286ddfad7e9117673c81b3b41d5f5a4
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SHA512
86e66bfa11d1a39481352967b8bf39547c10f4e393058a2de140bbb2a28566436c003455f341085e6243fb4ff093b85e13acddd8dab90a1062df0fb3b7c502b6
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SSDEEP
384:6hzaNwAO9GiJlDmlAloSAhmbZ9/IQi/60G7J8vKIs:ahZGirHAhmbZ9gQC6dJiKH
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 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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3672 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe 3672 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3672 wrote to memory of 4604 3672 AcroRd32.exe 84 PID 3672 wrote to memory of 4604 3672 AcroRd32.exe 84 PID 3672 wrote to memory of 4604 3672 AcroRd32.exe 84 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3960 4604 RdrCEF.exe 85 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86 PID 4604 wrote to memory of 3776 4604 RdrCEF.exe 86
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\de9eb99d0c7875baae2c39c8cc7c6bb5_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:3672 -
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:4604 -
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=003E74214ACDCE7F4146107B61A1CA44 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3960
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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=FAF71A4C125DB459F5FD05C32B874961 --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=FAF71A4C125DB459F5FD05C32B874961 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3776
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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=F8FB357A985E411A4C1F20B291512DB6 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- 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=D7D0EBB8DF37F110685C9F6E196F71EB --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:344
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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=DF8AC8FF4FD8341A6FC10CD2F3D75CDE --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=DF8AC8FF4FD8341A6FC10CD2F3D75CDE --renderer-client-id=6 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1500
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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=08273129E2E559AA5B3BAAE01CEB814A --mojo-platform-channel-handle=1896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3424
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4804
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5579c5b44e799ba8d108efd9b79b6c125
SHA15714622b34cb7a4df2af3a49710823ac56ad4509
SHA256197480130ed8007fcdcf6da6cb0cd248973d1bffab94c52a0b6404bfa04807dc
SHA512196c4a20f8b560a6e77feab92a6a38b7e932520d2d644038482e9d1c7c28e458b88debabe5b5518a50e57e67bace4a1869d7d4b145a32e0ef0f3d79a84a42142
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5