Analysis
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max time kernel
95s -
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
19/09/2024, 04:41
Behavioral task
behavioral1
Sample
ea9af4b075bb6f5abf6f7196eabf2ac0_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ea9af4b075bb6f5abf6f7196eabf2ac0_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ea9af4b075bb6f5abf6f7196eabf2ac0_JaffaCakes118.pdf
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Size
44KB
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MD5
ea9af4b075bb6f5abf6f7196eabf2ac0
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SHA1
b705c628f188caf762c66d6e0fa5f05304a9d57f
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SHA256
ff4188c3081cff2e899d491cfa36ee71526e1f6f6b724846e4d921c39f8c46a0
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SHA512
0743a574ebab10c462fe2436af6f85db86d575266325ead21f6f1cbfb765e730d4ef0065338e9fa1eb38e9917eb2772b2d0c1719682853ec7cb50c03fab1731d
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SSDEEP
768:ogGzpDyBVksi8ZK1CH171DlLZ5O+IgJnTee7asyQFtr0GE5csMMe110agac:lGFmvg1AnTee7QQnw5coej07ac
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3544 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe 3544 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3544 wrote to memory of 2860 3544 AcroRd32.exe 86 PID 3544 wrote to memory of 2860 3544 AcroRd32.exe 86 PID 3544 wrote to memory of 2860 3544 AcroRd32.exe 86 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 3908 2860 RdrCEF.exe 87 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 RdrCEF.exe 88 PID 2860 wrote to memory of 4888 2860 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\ea9af4b075bb6f5abf6f7196eabf2ac0_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:3544 -
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:2860 -
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=F9FB05E0F174883AEB8C99342C45C544 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3908
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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=35C4EA45B7C695358BDEF772D69F1386 --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=35C4EA45B7C695358BDEF772D69F1386 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4888
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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=C5D4C1249CC322E3C81785905C4699A1 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:708
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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=DBF919BE932015639D2525DA1AF60B2F --mojo-platform-channel-handle=1860 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:632
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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=041399FDC85D175D28B675C7583E2B33 --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=041399FDC85D175D28B675C7583E2B33 --renderer-client-id=6 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:432
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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=3E5BB9BF6D64A2474E5FB4F3483F1ABE --mojo-platform-channel-handle=2404 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1144
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2488
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5a317565d7a42b2938d3ee41fb2ffe8e7
SHA1fee723b52299f9fd0a1e7f5a7096d7578d89bcc6
SHA256a6fd7767233b208f5c4a01fd8f3dd18eb4aeb610ec7091302c2f0c74c14db4dc
SHA512cc35a5a3df1d2278b4185db198f902999ddb0d71033d536de59e111e15eec6b78a3d1bd53786fcf0723bc3f6564e4b702e539cff67c119a7419d3a8606f55846
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5