Analysis
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max time kernel
94s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05-10-2024 02:19
Behavioral task
behavioral1
Sample
15c73c6f3591518be8bbf23094bea7e0_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
15c73c6f3591518be8bbf23094bea7e0_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
15c73c6f3591518be8bbf23094bea7e0_JaffaCakes118.pdf
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Size
81KB
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MD5
15c73c6f3591518be8bbf23094bea7e0
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SHA1
1be718d750fa18b4e4885a8094ad3dd21ae1b8ff
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SHA256
e3ad8b1eb1c31867f56e4fe3df8b3027462b2b20a2103bfd72c5be5ac09bf4a4
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SHA512
f3e870a7fd9acb6152751903e8a8e83e83b5629b5a98c38a88e75201e6b6d21580f2fa23ef03324196441fb09804055f04c721df8fb0a08fd3efbda41a5d00c3
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SSDEEP
1536:vqny91gbZkTG3O+AJ+c9dEKd5UGYXoai+DWDDgE7lXW6pOu2EvhRvRE:gq16SGRALSW59YXJi+QDgEBsu2wS
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4296 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe 4296 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4296 wrote to memory of 4624 4296 AcroRd32.exe 82 PID 4296 wrote to memory of 4624 4296 AcroRd32.exe 82 PID 4296 wrote to memory of 4624 4296 AcroRd32.exe 82 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 4848 4624 RdrCEF.exe 83 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 RdrCEF.exe 84 PID 4624 wrote to memory of 2336 4624 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\15c73c6f3591518be8bbf23094bea7e0_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:4296 -
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:4624 -
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=464309829A0C718A6D71B4F9F1F01CBF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4848
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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=80DE86F78CCD5C645A6B2A1C8FA7EB02 --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=80DE86F78CCD5C645A6B2A1C8FA7EB02 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2336
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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=C01869E44CE62FFE6FCDD07D94DCD9E9 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3228
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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=3928E8AF3E0E0441EAE0DDDFFCC996CA --mojo-platform-channel-handle=2352 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1220
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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=C83B7AB80AC251B0A9562138B2EDC0BF --mojo-platform-channel-handle=2524 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4912
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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=883F6391C47789AB810CB88ECC3F7C97 --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=883F6391C47789AB810CB88ECC3F7C97 --renderer-client-id=7 --mojo-platform-channel-handle=2536 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5020
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1660
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5eb37a74243c61a1667a5efde253bdb82
SHA10b287cc77b710b37d1460b6f8e15fc803a54c04c
SHA2569e56256e558771daec1d1a8049ca4b0cbf84d1f51fcd46b0d5b29ef719c796ea
SHA512fe67de0d1f8a086632e5a749a474fa5ebcd870ed8e4920653c94ca060038644b4f498f0b31a58effd1410ddc4889888aa9c27f51c1e4d31591d43134f45e567a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5