Analysis
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max time kernel
94s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2024, 05:05
Behavioral task
behavioral1
Sample
3df5fb385ecbb5cb09726b8e89e6bd80_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
3df5fb385ecbb5cb09726b8e89e6bd80_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3df5fb385ecbb5cb09726b8e89e6bd80_JaffaCakes118.pdf
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Size
85KB
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MD5
3df5fb385ecbb5cb09726b8e89e6bd80
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SHA1
f074704c7feac4ea448e072374489f2e6422bff4
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SHA256
4a5548fb12ca2d1674a1b0e99713bcb7be3d5c35594a10fe337dc1841f197e50
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SHA512
777f67cb8ed6920b0f761d07b051f114dde55df1b6a76cf309ee8aa84f46104b6375c98125621cccc59ce951be3e2fc86093c9580adaed9306f1aea7c347cab3
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SSDEEP
1536:JpQDA427S5rnV8PQhqhE6hDTwzRWGsPnRPFKUrc/B07os5JogSdcgWAyjR:UD327S56/hE6hDTw178RPFKUrc/BiPfF
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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4020 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe 4020 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4020 wrote to memory of 1028 4020 AcroRd32.exe 86 PID 4020 wrote to memory of 1028 4020 AcroRd32.exe 86 PID 4020 wrote to memory of 1028 4020 AcroRd32.exe 86 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2496 1028 RdrCEF.exe 87 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 RdrCEF.exe 88 PID 1028 wrote to memory of 2412 1028 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\3df5fb385ecbb5cb09726b8e89e6bd80_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:4020 -
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:1028 -
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=DCE4D5A69CE8E27688476D6A0640F2DE --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2496
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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=0F8994899D38107794F94BB1BC124090 --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=0F8994899D38107794F94BB1BC124090 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2412
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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=421259D280ECAF85687AE4E345F08BDB --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4524
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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=06BDFFA5464919237F934C8BCA39B3F9 --mojo-platform-channel-handle=1920 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1116
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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=2DC78D4CC63C493C1E0CB34DA668A016 --mojo-platform-channel-handle=2100 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1496
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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=F0D22582E8FCE7E1692BB242312B4FA6 --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=F0D22582E8FCE7E1692BB242312B4FA6 --renderer-client-id=7 --mojo-platform-channel-handle=1872 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1976
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4408
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5134c1298f57c473f2d922fdb944504db
SHA199a8ad6fd27dd2303b289aaeac4db18334e95559
SHA25672d57c7d0606bee9424e1c87c3c360daa49dc5185f879bb6345b68f8e673fb61
SHA5126467a9f4cb5bef6a785870fedb2de404a2f698e0c06999a535a60c393c1bb3d31f6e68e0d0c59a9a530aa549999be191c96fc6aec86b90faedc86e58e4a98c89
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5