Analysis
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max time kernel
140s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/09/2024, 03:32
Behavioral task
behavioral1
Sample
ce8d18d06157ae758c85c5209d186da3_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ce8d18d06157ae758c85c5209d186da3_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ce8d18d06157ae758c85c5209d186da3_JaffaCakes118.pdf
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Size
74KB
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MD5
ce8d18d06157ae758c85c5209d186da3
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SHA1
d9116e04d4755e450bb680583215cf92cb008d05
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SHA256
e251a0fd74d4b0196a57172167eea178f2f45144ee11d85269c900ebbd9f6cbf
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SHA512
a5fc1b8e48517c2027a85630504bf6a5a5859c12bbe75ccedee055d8fe1e60c458e4e8002afd76eb187d46771af7b0e0159356f51c4f834d5a7b07b1dfd81bb0
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SSDEEP
1536:6PXCTUChuum8cMy+Pd/FJQoW3nIpIkq5CX8fumEnWefA6jQW09gy1pHMWUpO7AIp:sCTlSWz12nhkwM8fW0GoHv7b
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 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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 824 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe 824 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 824 wrote to memory of 4420 824 AcroRd32.exe 91 PID 824 wrote to memory of 4420 824 AcroRd32.exe 91 PID 824 wrote to memory of 4420 824 AcroRd32.exe 91 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 1968 4420 RdrCEF.exe 92 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 RdrCEF.exe 93 PID 4420 wrote to memory of 3372 4420 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\ce8d18d06157ae758c85c5209d186da3_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:824 -
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:4420 -
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=DFF16732157A35F8003BCB199977E50D --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1968
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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=EB89C5B5EBC12F1BEC1A66B4F1BD78FA --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=EB89C5B5EBC12F1BEC1A66B4F1BD78FA --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3372
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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=3DA67DA8C00B9ABAC30253C20611115C --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2012
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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=651F5B4A2FE0AF7D47572D448CA6B21F --mojo-platform-channel-handle=2360 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2824
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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=16FD0AAA81C70AFB041A1FEA480D0FCE --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=16FD0AAA81C70AFB041A1FEA480D0FCE --renderer-client-id=6 --mojo-platform-channel-handle=2384 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3836
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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=AA8F9067AA68A2F16CE3ECE299E1050F --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1580
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1528
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5584b4dfec14b8c99e9bff72d90850d91
SHA1f3ff3e8c0a60b42d90373b82ae929b1535760a2d
SHA2565e7a6c19f3fb4a77dc5c58a428edbb4bc89a2b5d842131baed129afa62b54417
SHA51217d85531c54b3fc7fbfb84bd3019f535a1c269be989bdf7c7beb6aab3721e4bcbe7368f1877d4ecd525f5631073ad23b59540eaf81b01c6672a51b21618620c8
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5