Analysis
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max time kernel
149s -
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
16/08/2024, 21:41
Behavioral task
behavioral1
Sample
a00a69032c51a49cd4d862c57597d5b8_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a00a69032c51a49cd4d862c57597d5b8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
a00a69032c51a49cd4d862c57597d5b8_JaffaCakes118.pdf
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Size
87KB
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MD5
a00a69032c51a49cd4d862c57597d5b8
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SHA1
aa8c3e8d71ea2f43d3e461284cc1677c062491ff
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SHA256
1d4868fce972f06bcefd13a0ccbd83a28ceba36426dd1aaa90a09b38f6c1b53f
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SHA512
736d167a428ec04ea95d494bd3558ae2f346e3e25f133ebb30bb049d607da11647f844cb0135c9613077e910cd01ebf0b733406adbe2f2acfdb734eff384a791
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SSDEEP
384:bONbedw+lJ5iq6wvHSGzAIS2M+N104NA6AYG0p0ZV0zTFLK9G+YttVPpxT3XKIhT:Y6
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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4136 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe 4136 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4136 wrote to memory of 4140 4136 AcroRd32.exe 89 PID 4136 wrote to memory of 4140 4136 AcroRd32.exe 89 PID 4136 wrote to memory of 4140 4136 AcroRd32.exe 89 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 888 4140 RdrCEF.exe 92 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93 PID 4140 wrote to memory of 2772 4140 RdrCEF.exe 93
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\a00a69032c51a49cd4d862c57597d5b8_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:4136 -
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:4140 -
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=3579175698804AC782AEFFE6940396B0 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:888
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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=A139FE22C77DCDB35F910AD78051FC57 --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=A139FE22C77DCDB35F910AD78051FC57 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2772
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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=08537773A3F5093CEE56B083BB91995D --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:452
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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=0E97D81D51CEF7A3E9CA9CB111E5B8F2 --mojo-platform-channel-handle=1864 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3264
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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=8D75CB1887D296378CA63D78089A0AAE --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:776
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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=3299F5CD90E6E02B70437F380DE51990 --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=3299F5CD90E6E02B70437F380DE51990 --renderer-client-id=7 --mojo-platform-channel-handle=2508 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3204
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4876
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5cacc372bd66f678a12da8116bf22027b
SHA1a0de827d9d879e7ea122d067e90e3c4cc143a404
SHA256acd30e0ddd6155496e840b772a0b5d3815dd2234152f423b2c5110732349d944
SHA512f28d61470775e8e5cded04ced1880d3807021f58f7b3250a4dea2521635834f7372a5647349f685c21a069f2d5a6a60a967ea98bbe7776cf2bfd2ae2e180292a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5