Analysis
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max time kernel
140s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13/09/2024, 16:16
Behavioral task
behavioral1
Sample
de7a74109d64372167a845d9e10ae030_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
de7a74109d64372167a845d9e10ae030_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
de7a74109d64372167a845d9e10ae030_JaffaCakes118.pdf
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Size
80KB
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MD5
de7a74109d64372167a845d9e10ae030
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SHA1
1468f8b2d0ad73b5e8b4ce3b59c6502960c84b75
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SHA256
3a2148230c97be0a03d055c09fe62b51598d146cea66f04e14471adad3330d45
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SHA512
2a26e67767d53f71fdddd861efb3ba8242d8ede02064ec92498b84e4023a6d90faeb72a6e42085491b6e1397864e8715afca46042caa97568e5fb277e05ed337
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SSDEEP
1536:s29XnpCSPlB/LZX31Xalcfk6VCOnj37sIt8uYhW15mFFW6pOu2KVRR8tN:dBPb/l1XPvVCO3wK8uvQF2u2kRo
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1500 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe 1500 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1500 wrote to memory of 2736 1500 AcroRd32.exe 88 PID 1500 wrote to memory of 2736 1500 AcroRd32.exe 88 PID 1500 wrote to memory of 2736 1500 AcroRd32.exe 88 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 400 2736 RdrCEF.exe 89 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90 PID 2736 wrote to memory of 1504 2736 RdrCEF.exe 90
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\de7a74109d64372167a845d9e10ae030_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:1500 -
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:2736 -
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=8CF5EC127B01C56728E8921071378E7A --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:400
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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=A60A1469A5743DE7D3A7D6B7C1B57B1F --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=A60A1469A5743DE7D3A7D6B7C1B57B1F --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1504
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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=2C3BD1CD4A585473FECE312B43ABD39E --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- 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=78ABF62EC8B83501673189E03DC64D5F --mojo-platform-channel-handle=1884 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2700
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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=BE1FFAB50DE62308A66EB8767BC199C7 --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=BE1FFAB50DE62308A66EB8767BC199C7 --renderer-client-id=6 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1040
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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=4280EB2C0334D14CEE1D365A2F00C99F --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2868
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1552
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD53ca52f596ec0ad52ded394ed26e9b9c0
SHA14eb091936e1b85d98f9cc6012277e6d9f9f0f884
SHA2562cc27c515005711a5d7f43883c7a25592d4906662db838f2a7d3a8f69efbe012
SHA51299b7caac32c9474cea287c9cf5a4aac9006cab16bad5b4c5db59d1907a9bdab9a0860d2e60169bce3a237d6b0344feda1fdf5f169a44a6f039da93f7a3a2b085
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5