Analysis
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max time kernel
140s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2025 06:48
Behavioral task
behavioral1
Sample
JaffaCakes118_f9f7d90a7d9844f50e8995dc58850545.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f9f7d90a7d9844f50e8995dc58850545.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f9f7d90a7d9844f50e8995dc58850545.pdf
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Size
81KB
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MD5
f9f7d90a7d9844f50e8995dc58850545
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SHA1
44638089f5a24b258f9bae8c5f4000c2be9d52c3
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SHA256
3285a6aea67436111de011ecc03c91d200b5c9288bef5114a2962f951ed5105c
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SHA512
4b9df8145efe0e892f6d05e673393f8aeb053ee87b61f8fa10f243266050e8189987cfd1b19905130844b0a6b320a02f1268180fee99697d6aecbe7adf135e2e
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SSDEEP
1536:W2nbe8asgBXjk4MvzzixBwfVU6YjsAQz+MCLWQpOCoWeKJUZuHCa:vaFd2ixetUNAA8C2CVJ97
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 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 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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1928 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe 1928 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1928 wrote to memory of 5100 1928 AcroRd32.exe 83 PID 1928 wrote to memory of 5100 1928 AcroRd32.exe 83 PID 1928 wrote to memory of 5100 1928 AcroRd32.exe 83 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 792 5100 RdrCEF.exe 84 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85 PID 5100 wrote to memory of 556 5100 RdrCEF.exe 85
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\JaffaCakes118_f9f7d90a7d9844f50e8995dc58850545.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:1928 -
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:5100 -
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=FAC0197FF6EE25672ADB24AB2A84B441 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:792
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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=1B9AC6FAD921E81154426C18F74DEBF2 --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=1B9AC6FAD921E81154426C18F74DEBF2 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:556
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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=3612A6582D096AEFAEA9EC8FE1E2C003 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2460
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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=D2CEFD38E9B71CB63EFA0993FD1761F3 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3588
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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=4BD841F71AD29917A153317194B4DE05 --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=4BD841F71AD29917A153317194B4DE05 --renderer-client-id=6 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2976
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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=19B27336FB0B5339B2F7E71B5098E6ED --mojo-platform-channel-handle=2388 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5076
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3248
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5505caada91a5c82a46fead480d6a1bb2
SHA1e6ba1f96987ff42ea576237f3571aa0ab9430a55
SHA256ff32b6e628c65569b77660367e9fde7cad24145ba6d8b90488fd7937078feb1f
SHA5120dc50bc2614d1baca0a64d5085b9dc83a41ef6707edb589f307f3115df6c26da9ebc1313265fefe6fa5dc515ef173887ae6a58363e5ebda032be8383112546c0
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5