Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04-10-2024 17:29
Behavioral task
behavioral1
Sample
1448f58195148ace9ca9e06c252aad8f_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
1448f58195148ace9ca9e06c252aad8f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
1448f58195148ace9ca9e06c252aad8f_JaffaCakes118.pdf
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Size
61KB
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MD5
1448f58195148ace9ca9e06c252aad8f
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SHA1
b6c5223384ce119c405463e5f22c8f36bb895bfc
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SHA256
668b2e15b8019ab17264d6847883b6e7ffc9e226a0b8e4aefcd25616a06cab78
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SHA512
ebd01a36eb8cac19c3d231d9a48e9ad73499161b162175eb9a32c4fa13bf456241ca02f35fd14c1ec9f9a58670517b96c33791e3121449ce0920efd8c065c9ad
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SSDEEP
96:bON06mxdw+7/J5XS3XRGx07QWSCoOBXw3HhL3e/hxBHSdhsGfh+R516PRdQEdQyI:bONbedw+DJ5XS3XvC245IBwrqWEwoa+3
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4552 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe 4552 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4552 wrote to memory of 3216 4552 AcroRd32.exe 82 PID 4552 wrote to memory of 3216 4552 AcroRd32.exe 82 PID 4552 wrote to memory of 3216 4552 AcroRd32.exe 82 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4160 3216 RdrCEF.exe 83 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 RdrCEF.exe 84 PID 3216 wrote to memory of 4736 3216 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\1448f58195148ace9ca9e06c252aad8f_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:4552 -
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:3216 -
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=DBD6C921BD0E6D6267C2EEA223769DBF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4160
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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=5ECB6833128945FD41EB32E63EA51383 --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=5ECB6833128945FD41EB32E63EA51383 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4736
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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=E19957118EB1C5071018E40C0ADF733A --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1908
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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=B793F0F97BC6030042873F3BB84D5BB1 --mojo-platform-channel-handle=1892 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2056
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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=9F13DFED0A39A2B4C05365FBC080850B --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3804
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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=17C8992D149570AA64E9FAA65668DB87 --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=17C8992D149570AA64E9FAA65668DB87 --renderer-client-id=7 --mojo-platform-channel-handle=2392 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1464
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5012
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD560c00aebf1e0cc9ff887e6044d3f18c8
SHA1c232c2dd5411251ccc35714510f2db3a5436f4c0
SHA2561ee6a3f1b5dc83d2de51c14f86a5a3b10a74c1372b2122bd72bb0ee9d9c32c59
SHA5126379b7d2d5094a1aa9b84797c95922ed0977dc4d1b1c08f8eff00dd1a42a460fc581077c1d1dadfdc2fca51f6021d9d04636c1caa3f1e1527deb92d1fbee1911
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5