Analysis
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max time kernel
140s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18/10/2024, 08:13
Behavioral task
behavioral1
Sample
565c2a7a1aca283ac2e0ea74b6a47821_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
565c2a7a1aca283ac2e0ea74b6a47821_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
565c2a7a1aca283ac2e0ea74b6a47821_JaffaCakes118.pdf
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Size
45KB
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MD5
565c2a7a1aca283ac2e0ea74b6a47821
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SHA1
656f92216acf7fa974666f41b91f94b0b2567974
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SHA256
bf015177e43d329766e7db6ee0c2820e5cc67acdf341de8fa0d739c79c68015c
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SHA512
246cf864a4da4fbd1fee37632e35b7dde98da384ee0c8bdc7573352ee1710984d7b5ca8def05cc857094ec344012c244f1e01dc0c5eed047c1f8311e2e4f6167
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SSDEEP
384:USIcHCi781laS+WSIB//GhEEUIJCOUziixH7cGZ4VvImFisZyW3dYcUWdPKhE0f6:UncHCi781laz8BHG2LIJCW
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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5052 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe 5052 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5052 wrote to memory of 1856 5052 AcroRd32.exe 89 PID 5052 wrote to memory of 1856 5052 AcroRd32.exe 89 PID 5052 wrote to memory of 1856 5052 AcroRd32.exe 89 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 1580 1856 RdrCEF.exe 92 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93 PID 1856 wrote to memory of 2148 1856 RdrCEF.exe 93
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\565c2a7a1aca283ac2e0ea74b6a47821_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:5052 -
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:1856 -
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=133647884029A92DE0A425E43202C79B --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1580
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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=EAFEFED9B7F78F72CC3BF36CBAC6A5D4 --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=EAFEFED9B7F78F72CC3BF36CBAC6A5D4 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2148
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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=BDD23B786778FC0A3CE263C159680829 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4664
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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=2D095249B1BAD7E8D25A1C140243A775 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:764
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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=09B8D8FF52F8A23D36DD79089C94DD09 --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=09B8D8FF52F8A23D36DD79089C94DD09 --renderer-client-id=6 --mojo-platform-channel-handle=2376 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3708
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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=3A2A2C8E322C9C6A9683E505877D2C2E --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2464
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2116
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57bf79665af8fab02af559992f078447f
SHA1da65e16dccbf7c8add2a68233dd40e956e65a891
SHA2569ca1df83e2a8d94815bca1639ce32ba8ef4c7b4b1ffb0bad3dc6c90321e63d4e
SHA512c50ae01b62748d51c5466ac5d3fdef4de97596972dc8d95ce9b0f0fc7864356f7b1a6fe1df263607b6d35493ead43a2b69480d43f88a8646ec05384627b2d4ac
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5