Analysis
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max time kernel
140s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-09-2024 19:14
Behavioral task
behavioral1
Sample
e0dab5468532b4de17df844759381daa_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e0dab5468532b4de17df844759381daa_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e0dab5468532b4de17df844759381daa_JaffaCakes118.pdf
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Size
14KB
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MD5
e0dab5468532b4de17df844759381daa
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SHA1
c5af7abbaf56fbc8af8cd27419a2cf1a0fe8770d
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SHA256
c1b12808943faf150ee0164c70e2ffeca8f527465f19e718ccca7b8aec7cb65f
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SHA512
5dbc16103a39e574ed4873e1b0b34174a891871133e30bb80c8428874b4b4884c02dd3a815c874e8bfbe4ae269d05bca4314e26d0c43fd90ed356cf6ea6466ba
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SSDEEP
384:WysNUUntKsHZ9StZ+btKsHZ9StZYVFxIi/LrBciRZCcwM9NP4F+:uwE
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4088 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe 4088 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4088 wrote to memory of 4932 4088 AcroRd32.exe 90 PID 4088 wrote to memory of 4932 4088 AcroRd32.exe 90 PID 4088 wrote to memory of 4932 4088 AcroRd32.exe 90 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 4000 4932 RdrCEF.exe 91 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92 PID 4932 wrote to memory of 3244 4932 RdrCEF.exe 92
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\e0dab5468532b4de17df844759381daa_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:4088 -
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:4932 -
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=4E6F3E06CE7FC47D48AC1941B99D756F --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4000
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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=281BCDC84C8C2CA60B00019B6C4AFDA9 --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=281BCDC84C8C2CA60B00019B6C4AFDA9 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3244
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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=B7084F1A82B227A57466123D197EB026 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2168
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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=597506332E63C69B588C101BC9F0E12B --mojo-platform-channel-handle=1904 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2920
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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=0C00A5ED5B6DD3AFED63351263201467 --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=0C00A5ED5B6DD3AFED63351263201467 --renderer-client-id=6 --mojo-platform-channel-handle=2436 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3808
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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=F06BFB82D70293EE2FF69AF8BBB86927 --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:388
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:444
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5702ffffeaaae5be94d123d980bfb3409
SHA1457adda42ff8a88efad9b1ebde0ac7893480847d
SHA2565b44a2b071e0815e1e2d6a72d2fad66447201d54311684bc903fb21e94bdbec0
SHA512a1de43661802960ac1aa116f9ef9b5d20fb1544cc1431a7dc3a423ec02ed0c3d6bc0eb2f1e831ec978c07c1ca18a4fedc64b19d02ce4044b780e411d12d2f9f0
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5