Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15/09/2024, 12:28
Behavioral task
behavioral1
Sample
e27afe9cfcd7a104162575b9d75a4d88_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e27afe9cfcd7a104162575b9d75a4d88_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e27afe9cfcd7a104162575b9d75a4d88_JaffaCakes118.pdf
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Size
41KB
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MD5
e27afe9cfcd7a104162575b9d75a4d88
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SHA1
8828e1b1a871644f9421d4c52a9cb5ca09176975
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SHA256
d2c1b09ca90197a2f7ef2a93aa516b65a2c064a9637ec6fc956c7dbfe6a46141
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SHA512
4da3282454b0f85403cab1058b4fe2709e37ae5b91353a401cce85ae97b069efe0cf4f64ce8b8429422d3e62503fc38c7568224e50b7172af53e461d4e5ba847
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SSDEEP
768:egGzpDDpRTO1sNrqEjBmofp4PHw7TO5iZwIrqJ262K5Ve:bGFXp1luHw7yiZ7rqJ262K5Ve
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4432 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe 4432 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4432 wrote to memory of 1984 4432 AcroRd32.exe 89 PID 4432 wrote to memory of 1984 4432 AcroRd32.exe 89 PID 4432 wrote to memory of 1984 4432 AcroRd32.exe 89 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2908 1984 RdrCEF.exe 90 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 RdrCEF.exe 91 PID 1984 wrote to memory of 2580 1984 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\e27afe9cfcd7a104162575b9d75a4d88_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:4432 -
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:1984 -
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=D34EBB62057C9DC24B97902A4558EC9B --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2908
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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=4A4D20B8AF0C9BDA3774CAB4C1044A6B --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=4A4D20B8AF0C9BDA3774CAB4C1044A6B --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2580
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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=B4AB4BA491EA975B3029B8B407F2B0D9 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2596
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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=BD94FE47DB79A7E1069F9574706CECA5 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1504
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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=7D684DB41AEB323BD2C7B9B5D779C2FC --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=7D684DB41AEB323BD2C7B9B5D779C2FC --renderer-client-id=6 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4932
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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=60F9A8BF70F946E9FCAE4C05639A1027 --mojo-platform-channel-handle=2756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4788
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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
MD587e65cafbc0157b51865a8cc236fdff2
SHA1898c8d609103d30cb15742f542f23ee14e8e20f1
SHA256b924c44ce58408cb4d5fde694d5a52730502c9bb21bf493b0d16313b0d724aee
SHA5126e9daa743341a3b6cd7a3f9b8f4f2e87aa02271ae5c2c92dea1d6ee246643a54a0a7ed2f957e0ab06c31f7ecd6fa27e20305fdfd5f7bc4ffd699c224cb8921d7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5