Analysis
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max time kernel
140s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2024, 10:39
Behavioral task
behavioral1
Sample
2f9f6ce7206a797df9cc751c1af35813_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2f9f6ce7206a797df9cc751c1af35813_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2f9f6ce7206a797df9cc751c1af35813_JaffaCakes118.pdf
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Size
13KB
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MD5
2f9f6ce7206a797df9cc751c1af35813
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SHA1
944a4121a4119755c7505f4c225185a1a5fd9961
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SHA256
76f9ed43fc84197a97b11c96ca070d3801ddc485d1ead253ba723eddc95a6ddc
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SHA512
dfc8b25f3240a45754a90b5b8e15fffd614faf314ce1c34b4447d4e8f47001302e80e3f05d60c34f3e84294b099c6375c7c0c255bbfb4a39a332d898833905db
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SSDEEP
384:6hzaNwAO9GiJlDmlAloSAhmbZ9/7pQi/60G7J8vKIs:ahZGirHAhmbZ91QC6dJiKH
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 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 -
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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2760 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe 2760 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2760 wrote to memory of 3596 2760 AcroRd32.exe 86 PID 2760 wrote to memory of 3596 2760 AcroRd32.exe 86 PID 2760 wrote to memory of 3596 2760 AcroRd32.exe 86 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 1192 3596 RdrCEF.exe 87 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 RdrCEF.exe 88 PID 3596 wrote to memory of 2376 3596 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\2f9f6ce7206a797df9cc751c1af35813_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:2760 -
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:3596 -
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=7E864686752BBF0530715CCFB8B4B28E --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1192
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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=DFDD66FB63F4354E766D84705D0A025B --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=DFDD66FB63F4354E766D84705D0A025B --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2376
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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=6416479AF467D828CE25A31C56CA1EAF --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4864
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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=47CFE5AEAB3C57DA6B26FC8D726BB952 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4756
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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=DD60355A7F3670EC81171E67A2725D1C --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=DD60355A7F3670EC81171E67A2725D1C --renderer-client-id=6 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4816
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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=9E373DCB3ABDEB140D683064E870065C --mojo-platform-channel-handle=2736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2316
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5fe8033938cf9e47ff7fe2332194a8141
SHA1da79964ece02de3692c145a636f0c5be79efd480
SHA256debf76274db99e77492ff92ccb8cd3abbeadcba52a6c691e332c59491f492ad6
SHA512785f5900dc777799710e17dc2b4ddf57073df4bb6665af4c65ed24428814d375df3aff49fe3d81377439fcc4a5103564afbbad509afdb534506872a53f1ef2a2
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5