Analysis
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max time kernel
93s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 04:59
Behavioral task
behavioral1
Sample
eaa1627d6ce4f4b8026c76161a6e4984_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
eaa1627d6ce4f4b8026c76161a6e4984_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eaa1627d6ce4f4b8026c76161a6e4984_JaffaCakes118.pdf
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Size
33KB
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MD5
eaa1627d6ce4f4b8026c76161a6e4984
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SHA1
eafe84095841e3bbc0ad26bf763038c60ce22a96
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SHA256
74a589d35f330def271faa6fdb80b67384b64c72a936e84205c6e0f3a83c879b
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SHA512
0d1ff9e4a8f1eeac6aa34bd2eb8ed48f7981ede04ff3f4064a8674f59d7fe1876c13cfcc93155322db189746d4eef5092918fc1089022f4136e0a0a56f4ce359
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SSDEEP
768:A/CUPhIk8XCW3Issc/fCP8CyU8K9h9DQrux+xRhJ2v:8h233v/fCSJK9D5Ixd2v
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 AcroRd32.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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 676 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe 676 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 676 wrote to memory of 3588 676 AcroRd32.exe 84 PID 676 wrote to memory of 3588 676 AcroRd32.exe 84 PID 676 wrote to memory of 3588 676 AcroRd32.exe 84 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 3436 3588 RdrCEF.exe 86 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87 PID 3588 wrote to memory of 2932 3588 RdrCEF.exe 87
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\eaa1627d6ce4f4b8026c76161a6e4984_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:676 -
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:3588 -
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=CBBCE08AD467832772E15D0104AE5107 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3436
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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=2D7942327A65027AC93064772393279F --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=2D7942327A65027AC93064772393279F --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2932
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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=7511313D1649EA3A7F4FD3C2B2BD3400 --mojo-platform-channel-handle=1796 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2128
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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=6B1625B5EB80BB927BBC3DC829DD74E5 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:680
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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=3226BEF9D25764BEEBD95B99F640D207 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4984
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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=136F0A7777936EDDC90977025D3E889A --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=136F0A7777936EDDC90977025D3E889A --renderer-client-id=7 --mojo-platform-channel-handle=1872 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2148
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2984
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD501ef8789dd8cd72d9a842ea136a57c9f
SHA1848f68c751899b3319d7bf200c272e43246323b7
SHA2567826de7c39644cd97b56eafaafbe7f3800b452ca902c0b8e135c8599dda55321
SHA512fbcb7f5b57e8a8d42005fedd8960196f22f2fad7d74e8f39d30662209b6a480224964f91074ef7df26405cda7e6b3c04ddb09de313e65938d8ee1c360b1fa438
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5