Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 01:14
Behavioral task
behavioral1
Sample
768254fc92403593668fc8b8741e99b3_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
768254fc92403593668fc8b8741e99b3_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
768254fc92403593668fc8b8741e99b3_JaffaCakes118.pdf
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Size
24KB
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MD5
768254fc92403593668fc8b8741e99b3
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SHA1
1b87a654fcfe30b19ec8ae02433bb82c16ddf5df
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SHA256
8d979c76550251b4d9f2c59cdda661b61341d3e722f00c340677dd715f607268
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SHA512
e47f6d72e99f4d438c26793dfc6dcc7eebf1ab057a6a9f74e160576ede2187957f2b04a07993521a0d24b984e817a4cb43fab9bac5eded86b02221f9b1cd7927
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SSDEEP
192:WysNAbl6yvyPYyGamlTXfY7zxt3u0A49NP4X+:WysNi6yvyPYyGJTXsc49NP4X+
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-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2428 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe 2428 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2428 wrote to memory of 3972 2428 AcroRd32.exe 92 PID 2428 wrote to memory of 3972 2428 AcroRd32.exe 92 PID 2428 wrote to memory of 3972 2428 AcroRd32.exe 92 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 456 3972 RdrCEF.exe 93 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94 PID 3972 wrote to memory of 4568 3972 RdrCEF.exe 94
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\768254fc92403593668fc8b8741e99b3_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:2428 -
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:3972 -
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=B0E645E124C8D3EEE85A04AA26420C9C --mojo-platform-channel-handle=1752 --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=62B1E2A71C934BA8D74B533C1772934F --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=62B1E2A71C934BA8D74B533C1772934F --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4568
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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=1B403DFD6E821FDE9249B6BCFB0E02B8 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1700
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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=7526E0D84E3A01C8EB8E48F5096A81A6 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4380
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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=E3CDA43EF8E1F11BBE2857FC9BEC9DCB --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=E3CDA43EF8E1F11BBE2857FC9BEC9DCB --renderer-client-id=6 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3676
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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=F5B617BD3CB45FC1F4A99013F09E6A98 --mojo-platform-channel-handle=2684 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3076
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4424
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57f92f515277c470b0dd52fa337813e14
SHA1ec568f162761474e09593243c968e5244fd07383
SHA2567aa29024653e49e2f3885753535d0ccc10b8ace576524b2f469371cb177921d8
SHA5125053ed133efe4636735d02bf884cda5f90904a40c7dba0e0f7251eafb8fe4985fac289c0fc2cfcb18b20087a661454e93e3cdea5ed84939bad595c54878a606b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5