Analysis
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max time kernel
93s -
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
02-10-2024 01:50
Behavioral task
behavioral1
Sample
0853c4967733236a7c39c0e1e906fb13_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0853c4967733236a7c39c0e1e906fb13_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
0853c4967733236a7c39c0e1e906fb13_JaffaCakes118.pdf
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Size
112KB
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MD5
0853c4967733236a7c39c0e1e906fb13
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SHA1
fc325206fe6550c31754b40d8c3e471af098d48d
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SHA256
b3e7eca9b048f82e0a3666bedc2e7942a34068a56187bb5a3e38862ec5014670
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SHA512
1b51824d875e3597efe32d0a00797470b923c304cd759c5d5902604be1e862feb0e6839b0beb070c5611b4ef6c56fd493a061b5b2ef681499fe48315cdff279d
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SSDEEP
3072:PctcKH78TcCeJJ4XfFquD6P8RFKFqy+CIJGTVX2z:PctcKH7lCeJJAnTjd
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3164 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe 3164 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3164 wrote to memory of 940 3164 AcroRd32.exe 82 PID 3164 wrote to memory of 940 3164 AcroRd32.exe 82 PID 3164 wrote to memory of 940 3164 AcroRd32.exe 82 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 1736 940 RdrCEF.exe 83 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 RdrCEF.exe 84 PID 940 wrote to memory of 2732 940 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\0853c4967733236a7c39c0e1e906fb13_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:3164 -
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:940 -
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=FF233F0FF03662F260F770E4B26A1BF8 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1736
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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=5825A531EF270E44FEAC75DD385140A8 --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=5825A531EF270E44FEAC75DD385140A8 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2732
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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=7185EEF3EEFF40312927FE18F7DFE117 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1520
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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=FF3DF0680022D5AAC9606A480FE13B88 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2536
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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=F3BE8129DD84758C5E86E942AFBF974E --mojo-platform-channel-handle=2492 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4480
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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=C7612DA588995161B236912C398E3924 --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=C7612DA588995161B236912C398E3924 --renderer-client-id=7 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3548
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3056
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD58608588b79950f18debdd2cffad3eec1
SHA1fc5f2f59ef032c7048b07f395f0bcd8017e5f17c
SHA256cff1605fbdd1c48731ee30ef43b9f85a2711912b98b8575dfcf3d02629f49362
SHA51232b06fb8bd5fa975545171800f7ef229952e50a4be34260f11583856ece5622e2a90ac30da0dd269a16ab66f057a28c785fc7aed664d67a87f3a8f872b349a96
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5