Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
23/08/2024, 10:08
Behavioral task
behavioral1
Sample
bb4c2e9522888c244d22d5f8735db5a4_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bb4c2e9522888c244d22d5f8735db5a4_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
bb4c2e9522888c244d22d5f8735db5a4_JaffaCakes118.pdf
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Size
11KB
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MD5
bb4c2e9522888c244d22d5f8735db5a4
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SHA1
add8bfad07f722d69c4b7b11c37aaa2c67607034
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SHA256
a6008b4d923ed4aa24bcaee7ced2c12e62247fbbf105590173e15e302552073f
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SHA512
dc3bb27825185b7da9066cdaacd4e94ef3472e06a7b19c661420b601bf680a241aca316a99f3dbb6af09dd09ad611eeb0ccd95326704f50fd802abf5159e93ef
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SSDEEP
192:bONbedw+lJ5gQTj4NkJ4izFcrFd0PGJBB9s94k4+woZ7PAZgQHGDHuBmllpmZxYM:bONbedw+lJ5gyj0k4izFcrFd0mBY4k4j
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4264 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe 4264 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4264 wrote to memory of 3880 4264 AcroRd32.exe 90 PID 4264 wrote to memory of 3880 4264 AcroRd32.exe 90 PID 4264 wrote to memory of 3880 4264 AcroRd32.exe 90 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 1776 3880 RdrCEF.exe 93 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94 PID 3880 wrote to memory of 4908 3880 RdrCEF.exe 94
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\bb4c2e9522888c244d22d5f8735db5a4_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:4264 -
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:3880 -
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=8AD63DC79824E9F6C0CD52C9BA6895BA --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1776
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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=8756764A4B69F9D72B893CDE30AFCF16 --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=8756764A4B69F9D72B893CDE30AFCF16 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4908
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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=CB52D346BC1E5D754F051D8FA483977E --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4376
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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=5EC67144FAD65B7724173FBD8609D240 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3688
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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=D99FBDA0AFF0AAAF15D0A260F7F80ED0 --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=D99FBDA0AFF0AAAF15D0A260F7F80ED0 --renderer-client-id=6 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2232
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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=6BFF71FB38DC5F8D0BDB5C351466F499 --mojo-platform-channel-handle=2668 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3384
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2808
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5e8867b50dc1172ac6cf21f60f1b88a6e
SHA192a85dbf640e5380df93b0e42bba172930cab4fa
SHA256290af622834d69efc07efe34f4681e8997ccec4585a491af2074853bb58dc26b
SHA51253d89e95cac18fa0269a66c0d5258553f18ae6e8b03785881343262b43b93b65e159ffc12ac901f761c48fb8f6be6cf3b4b915b22a3dbe5f7df89422056008d9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5