Analysis
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max time kernel
93s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
30/09/2024, 02:30
Behavioral task
behavioral1
Sample
ffc5e94bee1926c29e3c4528cd527bee_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ffc5e94bee1926c29e3c4528cd527bee_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ffc5e94bee1926c29e3c4528cd527bee_JaffaCakes118.pdf
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Size
291KB
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MD5
ffc5e94bee1926c29e3c4528cd527bee
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SHA1
3a6b172d6f1df19581fb32034e2b3af1bc6a0378
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SHA256
0ffe8e93c550985d0be5b05e3168de9bc86d5846a8df38461da082623dcc5663
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SHA512
36767961bd498ae70ff758b3b3fbe59f59b67cca4be30fe62e3f9a83c8773ea332a2485110e790d78f84622950ce91b19891d29dc2c3b13459ec1c714a11c622
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SSDEEP
6144:cTyPXwqMXeNdSS+pHk+NJlkCYA4Mi2qwZTsPA54Odihs3/fFwHK:cTeXwFXeNdSW+VR4MitwZT4JOdke/iq
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 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 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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4260 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe 4260 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4260 wrote to memory of 3164 4260 AcroRd32.exe 82 PID 4260 wrote to memory of 3164 4260 AcroRd32.exe 82 PID 4260 wrote to memory of 3164 4260 AcroRd32.exe 82 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2536 3164 RdrCEF.exe 83 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84 PID 3164 wrote to memory of 2392 3164 RdrCEF.exe 84
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\ffc5e94bee1926c29e3c4528cd527bee_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:4260 -
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:3164 -
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=46B4CC28D44F95A2EE990462CF67C4CA --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=46B4CC28D44F95A2EE990462CF67C4CA --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2536
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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=260D3220DEFA74887D54DCB7B4443224 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2392
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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=80FBF1711FAD8A6F9AE2F217320F3037 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4048
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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=3D7DB785CE011188DCDDF615164AAD52 --mojo-platform-channel-handle=2076 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1508
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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=32F87BDBAA58B47D05019CBCB929D9E4 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4448
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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=0A057C5FC3959A39FAB5D262331579FC --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=0A057C5FC3959A39FAB5D262331579FC --renderer-client-id=7 --mojo-platform-channel-handle=2368 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1596
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD553e1b4cc9b55694e4091731cbb8dd61a
SHA186e8df4a0a7091fcd57ef855c278bbaf043f938f
SHA25634206c5f998c0c06eca586254641123a13808e531daf4009d515e4da0a67e30f
SHA512a8030bb1bbf48df8f7be8ecb227ae956f2a3dc8781ecf5a6cb5244c6b586f61f4c2f7e11891a356b7cf76ccd0fb4b355cff6c100ab9ed168ca6ff03815991774
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5