Analysis
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max time kernel
141s -
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
19-09-2024 06:40
Behavioral task
behavioral1
Sample
eac70daa0011d739907c59f86be8dc86_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eac70daa0011d739907c59f86be8dc86_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eac70daa0011d739907c59f86be8dc86_JaffaCakes118.pdf
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Size
16KB
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MD5
eac70daa0011d739907c59f86be8dc86
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SHA1
89f96a6ba5b2b51a20ed6b1193052826e8c768fc
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SHA256
4777133586004b1b24522277da327adb6983f74e0a849168e506f9937e1e91ba
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SHA512
86a52b32b32b0d62ea3fd3688eb1a2a51d18796b2ec38ed9fde9a7628e010fe204264282c0722c3ce8af3a7a02df0097d36cd825825375016dc5e2bb5b06fe21
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SSDEEP
192:4ONyCeewIjJiz+CraQ6LFwoF3xF79gOXKfrfF7FEKUckfkx4FvwC2OFZROgEv:4ONyCeewIjJiz+DVuJJbgkxW2YEv
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 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 -
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 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1448 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1448 wrote to memory of 760 1448 AcroRd32.exe 86 PID 1448 wrote to memory of 760 1448 AcroRd32.exe 86 PID 1448 wrote to memory of 760 1448 AcroRd32.exe 86 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 2476 760 RdrCEF.exe 87 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88 PID 760 wrote to memory of 4984 760 RdrCEF.exe 88
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\eac70daa0011d739907c59f86be8dc86_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:1448 -
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:760 -
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=D388B2B8B84AF8FDE0D441257DA5EF0F --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2476
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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=07501D6FDCBBBA438000FC449F8480B5 --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=07501D6FDCBBBA438000FC449F8480B5 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4984
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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=F9EC14FF351E55E03FB854B594A3831F --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4860
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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=17A8BF612958F44512ECD9DE6CCE2B35 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2740
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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=959FD55C43EE85D715E3CFD69ABF3632 --mojo-platform-channel-handle=1912 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:456
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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=6EB337A2219153F3D624ED7379FE6203 --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=6EB337A2219153F3D624ED7379FE6203 --renderer-client-id=8 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1128
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1660
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5be738007cf0bdf5ce15d9c9f7f3cc439
SHA19ee6ca5bce27576495aa289fff6abc58046d0c50
SHA256952764e428d0193b1d791dff2f34e5a84d198223f3a0a5aff8f4e1f33e7a28df
SHA512c3cf606c01f518c67a9833d72531363a199202d0f5801581006b6cb5d5a2cb240882066bdad0fc33080bfea1cea203b0d7721a051add117ad821b6d71ea5dba0
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5