Analysis
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max time kernel
98s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
26-08-2024 01:02
Behavioral task
behavioral1
Sample
c1f7e2d6109533a935f0c45432fc8b44_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c1f7e2d6109533a935f0c45432fc8b44_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c1f7e2d6109533a935f0c45432fc8b44_JaffaCakes118.pdf
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Size
350KB
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MD5
c1f7e2d6109533a935f0c45432fc8b44
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SHA1
050cddf81b55285180a4bad7e97c46e98795b107
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SHA256
4310551fb4156d42da0f62fee70ad9d0a14098c883cac0a871f7bcd71cb8914c
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SHA512
9cd5f783cfe12fa49c3a70bdf65b7d57e803a66d49f3ab773e5d438388a11ef1899a5779f9f669f397169eabfa3adbc54918b00bcb1a0204463fde0d9f49f2e7
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SSDEEP
6144:3hS3tTR1FsjV0QX+5KYtPEq0kYeOMVBpFsDU1ZKVfXyuuTNPgMtP1d5FMvtHGc:3kVsR0c2DYeOMVBDrZWfju5P/9vFg
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 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 -
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 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 648 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe 648 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 648 wrote to memory of 784 648 AcroRd32.exe 89 PID 648 wrote to memory of 784 648 AcroRd32.exe 89 PID 648 wrote to memory of 784 648 AcroRd32.exe 89 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1192 784 RdrCEF.exe 90 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91 PID 784 wrote to memory of 1632 784 RdrCEF.exe 91
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\c1f7e2d6109533a935f0c45432fc8b44_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:648 -
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:784 -
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=D820DE8918913AB6C30CB32945D4C535 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1192
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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=5C9109E13AC26BC6D791525CC5AE1753 --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=5C9109E13AC26BC6D791525CC5AE1753 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1632
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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=71520E0DA68CC7334FBB9D8541D5C8A0 --mojo-platform-channel-handle=1804 --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=59781147AE09EDB4FA71E3CFFA3DA638 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4900
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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=2A5863CA7F29E4A7F7219465DB2569E8 --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=2A5863CA7F29E4A7F7219465DB2569E8 --renderer-client-id=6 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1560
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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=BAA132EA7CEF9180B49C7E62B11D47A2 --mojo-platform-channel-handle=2712 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1052
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2248
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD527aaca9f9fc39c25b2617c0eaa859121
SHA14d9186b43ec83ad32d64984f8a50f27197fa5b71
SHA25681979e68772238a6183ec48acb37d13168e464f8d3c0ac038b044dd9bf7cc957
SHA5128c838f34f20db5a5d038aca47dd19df92bf1793acb565ffb53c0c81d047acff35ea9fe686ea4364f2f33783eec024eca0decfb3867b937a8f05e73aa98fc1954
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5