Analysis
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max time kernel
144s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12-08-2024 09:27
Behavioral task
behavioral1
Sample
8e33432c9dbfae5f5118c08f6c10d9c7_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8e33432c9dbfae5f5118c08f6c10d9c7_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
8e33432c9dbfae5f5118c08f6c10d9c7_JaffaCakes118.pdf
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Size
16KB
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MD5
8e33432c9dbfae5f5118c08f6c10d9c7
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SHA1
e4d93abb10236de5b98b712aef84aa50071e7588
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SHA256
76e20d3b4763f52c2a67180bc0402b251ff842ad94d6b2d312486281a06d4636
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SHA512
942d31c1bf2a90f5a9d57a3b2d9f1fc11f2125cacf9dfe0286de5e726ef4f823f9d7bd97c3317bef6ee9e2e150561676b4971e6e32ca7615217569bace7e4b1f
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SSDEEP
384:4ONyCeewIjJizbi09iSH6bBHH8bQ7+b9BMsBVfTEv:+S
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4152 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4152 wrote to memory of 4820 4152 AcroRd32.exe 89 PID 4152 wrote to memory of 4820 4152 AcroRd32.exe 89 PID 4152 wrote to memory of 4820 4152 AcroRd32.exe 89 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 5072 4820 RdrCEF.exe 90 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92 PID 4820 wrote to memory of 4996 4820 RdrCEF.exe 92
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\8e33432c9dbfae5f5118c08f6c10d9c7_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:4152 -
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:4820 -
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=25FD458BBD3B7567B75F8A8427C4125B --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5072
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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=17C3430F8511C7BE425A85B3B4F43595 --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=17C3430F8511C7BE425A85B3B4F43595 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4996
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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=91243EF4DCC3200916925D9ADAA39C45 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1860
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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=D493AB6A947480E8CC0C12018AFF525D --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=D493AB6A947480E8CC0C12018AFF525D --renderer-client-id=5 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1948
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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=797C9EB398C989E1BA72D3DA864418E9 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4132
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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=8CD7FFDDFBAD5DFEC9A02067D2B85FC9 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:948
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4228
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD529c3258ce5fc7b867bf0a97f29b9e689
SHA151a12f7d7eb9a5b8e2b63b6ad9bdaed3bfe8730b
SHA256733f74afe9b9ab2e23792ca6f0a4bd5803cb396f7298d97d91117448c9f87210
SHA5121647de89e1d8898e1339fd9297149fb54223d447865f57e8744bb1ccf6cb011e11929b9537dcf5a16d0e363a1586713acd550621a32718b183a1d8e924d374b4
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5