Analysis
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max time kernel
148s -
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
18/08/2024, 14:44
Behavioral task
behavioral1
Sample
a70f76fb0eb196fed6a00a0a626e7ec5_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a70f76fb0eb196fed6a00a0a626e7ec5_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
a70f76fb0eb196fed6a00a0a626e7ec5_JaffaCakes118.pdf
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Size
9KB
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MD5
a70f76fb0eb196fed6a00a0a626e7ec5
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SHA1
243131adef9bdaf5ce9cf9529f5d699899df430e
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SHA256
2816ac0be5e84b3671633181cc136508d8c309e641786f113d8e10f4660dbb92
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SHA512
3215871f7f8180970a0fefa22b96108ce391059f72aacf8c9abb445fedda75edaba349b14827637aa6437996ecc419b2da2e8b764dede5c2b3dd21c838dcaaa0
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SSDEEP
192:680lftYQ42S+bRdI30T1Caz0L7/ILg7QL0dlywsTtqscTxHC/JM:68GftYQXg0T1IF5lsTcsj/q
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1240 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe 1240 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1240 wrote to memory of 844 1240 AcroRd32.exe 91 PID 1240 wrote to memory of 844 1240 AcroRd32.exe 91 PID 1240 wrote to memory of 844 1240 AcroRd32.exe 91 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 1692 844 RdrCEF.exe 94 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95 PID 844 wrote to memory of 2044 844 RdrCEF.exe 95
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\a70f76fb0eb196fed6a00a0a626e7ec5_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:1240 -
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:844 -
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=D710F85A24B016ACB7CE4E7A1D704B60 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1692
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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=17565CECB3A74DCA37C3A7A0BA2F08BE --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=17565CECB3A74DCA37C3A7A0BA2F08BE --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2044
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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=A1B8CA2976F9C310DA42BBE21D374129 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3952
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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=149819B1426C702633A61E717A9D61C1 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3200
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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=5533A170A1154CF7F96B8F4F45C3B89D --mojo-platform-channel-handle=2360 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:524
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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=D6840754E04B0D80C1E63E317F895BC1 --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=D6840754E04B0D80C1E63E317F895BC1 --renderer-client-id=7 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2064
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4788
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5c98ed4cd104925fc646b2f32e038b6f2
SHA15252e3e6b76959f3dd56c570bd664ac8f3faca63
SHA2560eb03945d056d99775d2d78c2349d22c815e86d1671dacd2aa23707a8bad7ce7
SHA5120f1cf17be87157faefe11303423e28545b450680e9e186d220274d09cf45be6b338e27be91e37e300f09b75a181fe2aa841755026444391937c90f40225bfb49
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5