Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-10-2024 15:14
Behavioral task
behavioral1
Sample
3088fba5784eae9de5b02b844080f3b6_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3088fba5784eae9de5b02b844080f3b6_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3088fba5784eae9de5b02b844080f3b6_JaffaCakes118.pdf
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Size
41KB
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MD5
3088fba5784eae9de5b02b844080f3b6
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SHA1
cb01b5d7514af1f41d1da1e2f078915e002aff30
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SHA256
af0c269a5787847a9c39a8ed9d0b0a54ff108e786d55217f988ec23a58584616
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SHA512
e7a35cf85620f4a2af235fcdd5d680d75ccdfe6c635092e2175482ec9357865bbd44097687d4be45714b800d63f54aef726519a64e76bdb8eb88db0292c8c515
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SSDEEP
768:ljcqSxWKHu5TZN556XV7yTTWPOfNgjugvsPdzhnfamKs8zoWP4MA9dwsP9n8dBtV:lYqiWjT3MgO3t64+s
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 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 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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3428 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3428 wrote to memory of 2028 3428 AcroRd32.exe 86 PID 3428 wrote to memory of 2028 3428 AcroRd32.exe 86 PID 3428 wrote to memory of 2028 3428 AcroRd32.exe 86 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1520 2028 RdrCEF.exe 87 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 RdrCEF.exe 88 PID 2028 wrote to memory of 1404 2028 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\3088fba5784eae9de5b02b844080f3b6_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:3428 -
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:2028 -
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=CF17C6007E7BAD760C030E2FCCF69966 --mojo-platform-channel-handle=1740 --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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=3AEBABEF62F39C31477B98EC313B114F --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=3AEBABEF62F39C31477B98EC313B114F --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1404
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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=B90FEF28A934A15F617F1226290C1CFE --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2624
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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=8EDD01E8D8A97A4F54633A716AC28384 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:740
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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=748C93A3DA433E66B9DC3C2B54F584CB --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4632
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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=812ACF0B29A47FF9F2E97633D48ED215 --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=812ACF0B29A47FF9F2E97633D48ED215 --renderer-client-id=7 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2936
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2332
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5aba94bf6b808e8ceaf726ca6c3e20e54
SHA16a8230eb97592df47aed732587f4d7a0fd75ee3d
SHA2560551798a75d02e14ffb1758f45ef9783261fb23048add9158263ac3797b4025f
SHA512641579cff0b1fa1323a7f70723c01a0c2ebc9982d57aef21bc9e48496e580f7b3cfe00ee667bcf110fe89ffffc0a801d39f50e1fdbf7d49810b8b3ba2ea7af43
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5