Analysis
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max time kernel
140s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11-08-2024 20:52
Behavioral task
behavioral1
Sample
8bed89bf346d476fd3fa1481b7aa48c3_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
8bed89bf346d476fd3fa1481b7aa48c3_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
8bed89bf346d476fd3fa1481b7aa48c3_JaffaCakes118.pdf
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Size
94KB
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MD5
8bed89bf346d476fd3fa1481b7aa48c3
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SHA1
5421809b80eebf1fc69f77a35925bccdbfe12e67
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SHA256
b615012299c96d89b43328bad8b4daeb7cb7e3b8a3f2a0c54d0eea846a137697
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SHA512
c70a5a279ffa4e1677a74e3392328937c1a788128e3dd6b5647bd81eb2e376b33432d020428a90620b8dcf978891d54d400f80ea01cea2ccb8449ca5732d7b05
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SSDEEP
384:bONbedw+DJ56ej2O88DMszBddnQpBVdDIc/Aq0JRunPKaym9xdzBRk8enm18NXNW:e
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 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 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2200 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe 2200 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2200 wrote to memory of 1688 2200 AcroRd32.exe 93 PID 2200 wrote to memory of 1688 2200 AcroRd32.exe 93 PID 2200 wrote to memory of 1688 2200 AcroRd32.exe 93 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 1480 1688 RdrCEF.exe 94 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95 PID 1688 wrote to memory of 2576 1688 RdrCEF.exe 95
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\8bed89bf346d476fd3fa1481b7aa48c3_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:2200 -
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:1688 -
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=FC64742F6CB74C68585C4235B239C13E --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1480
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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=F3B8B921AFEE06C7FA0F3D6E3F5F3D66 --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=F3B8B921AFEE06C7FA0F3D6E3F5F3D66 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2576
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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=6AA5F70A7DCA908B167C0ECF1A29DA5E --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3044
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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=3A990208A411B86B11C40E5A7E323AF8 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5100
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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=B4EB2C433D26653E4EF19D930E2A1B9B --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=B4EB2C433D26653E4EF19D930E2A1B9B --renderer-client-id=6 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3300
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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=D455D9EABB72145E7E7EC1DC0AFFDD8A --mojo-platform-channel-handle=2796 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4292
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3856
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5fc4b4690ed52ef6ff72eae1cdf658201
SHA163d1c90761a56c86a144bde4b526f55132fdfad4
SHA2568674e343d6f81e25f21b98d20a180621152bac926e7dfaf38bef7cfe8cb76282
SHA512a0ad25beae26e2629ac447b0bfe9a8531d1c90cf3e410d62fca0c49afdc3afb557ec06d8dc6542f87b99ed30d1ddfb2c5955d81d0fb1037c3f04fd707864aea2
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5