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
10/08/2024, 15:30
Behavioral task
behavioral1
Sample
869dafb3f16ddfa64d8f51631dd92328_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
869dafb3f16ddfa64d8f51631dd92328_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
869dafb3f16ddfa64d8f51631dd92328_JaffaCakes118.pdf
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Size
73KB
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MD5
869dafb3f16ddfa64d8f51631dd92328
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SHA1
38a53a83fc9b792f87994f0be97d23b0479291f5
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SHA256
f1188297f92414d7c3939640d9fe8d6d3ce48fe157c2f8116df19b6495675658
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SHA512
27fc8ef46c9234ec60b5b4e814a5ed70444775ebf8e44fbeda58facef24e69dd8aed7369493204dc2973672cf28cf125245007b5391ee501c6c504af9aff18a8
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SSDEEP
1536:9o9VWaD5B+/5WOdQJuoOmahh/2mU/pCkk8zzHKT8aP87+B0mA+qu:29VWaFxOG0ma72m8pCkLEXk7+amAA
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 AcroRd32.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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4084 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe 4084 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4084 wrote to memory of 1828 4084 AcroRd32.exe 91 PID 4084 wrote to memory of 1828 4084 AcroRd32.exe 91 PID 4084 wrote to memory of 1828 4084 AcroRd32.exe 91 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3824 1828 RdrCEF.exe 92 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93 PID 1828 wrote to memory of 3292 1828 RdrCEF.exe 93
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\869dafb3f16ddfa64d8f51631dd92328_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:4084 -
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:1828 -
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=AA66BDAAD369A9479A1E2496909D5398 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3824
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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=EBF1667E8E153D3F1AF3CB71BFAC7373 --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=EBF1667E8E153D3F1AF3CB71BFAC7373 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3292
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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=C5601ABB0FDA7B5FE2EB8D25D7B4844B --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4712
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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=F7A9B16F568DC99199B05DE608138BB7 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:748
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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=6F71A39779F1A35386A7F0048B2A195A --mojo-platform-channel-handle=2356 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3320
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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=1A02A3B69B9838E50DD93D10DAF76F98 --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=1A02A3B69B9838E50DD93D10DAF76F98 --renderer-client-id=7 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:428
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4052
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5e5fc9dadc8ea00ad60f3568fa54c5d65
SHA1b97c7604573255ec882b7d3319728a40ec69e2c0
SHA256200812a5c445fc06c9763aeb1170e2e9e0bebec50c9bc4558f3e32843289c8ae
SHA512e8e4eb4a59c61510389069bd30c3472ef8572a3835c7bc263e83b440648d3ddc0a57e6a4fd18956b6ce7e56e98fbf2e0267345066b5e9d0c7292380f6673759a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5