Analysis
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max time kernel
141s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07/09/2024, 04:24
Behavioral task
behavioral1
Sample
d1116eadbec0fb47acb404343f8f50c9_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d1116eadbec0fb47acb404343f8f50c9_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d1116eadbec0fb47acb404343f8f50c9_JaffaCakes118.pdf
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Size
83KB
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MD5
d1116eadbec0fb47acb404343f8f50c9
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SHA1
ec799400f33f92e033c24b1e10b7aa94d1765fa8
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SHA256
615ef2cf287f75f4f354591e735bb1c940e6af22c12e0f6ce1ef769d9a5670b4
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SHA512
8e3e87f69d5e7032604a24b6c2d40dbb0ca3c1e583925e22bbf06a4174153ce4ccf5f2a4a91b6b92daf5c5c402dada9cccadba3b663d1f55bdba8d4687a77f11
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SSDEEP
1536:qsc8aQ1VMjsJLKdfeDPuE93Ase+bWNrWJwKWF3Ymv3Jn4cWspORUZYRgzIDN:9afj4Kd2DPuEZPxbWlz9x43RUZYRZp
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 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 -
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 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4608 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4608 wrote to memory of 2904 4608 AcroRd32.exe 86 PID 4608 wrote to memory of 2904 4608 AcroRd32.exe 86 PID 4608 wrote to memory of 2904 4608 AcroRd32.exe 86 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 116 2904 RdrCEF.exe 87 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 RdrCEF.exe 88 PID 2904 wrote to memory of 1532 2904 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\d1116eadbec0fb47acb404343f8f50c9_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:4608 -
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:2904 -
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=61F4180AD2996AEC2D82B1D7FE1976BF --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:116
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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=D12B87D8D809D7EB0088EF5FBD712B9A --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=D12B87D8D809D7EB0088EF5FBD712B9A --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1532
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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=03D5BE1D24A28D63949856CD49ACB7FB --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4372
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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=F49ED9FAD1466AD4A486B066DBBE7294 --mojo-platform-channel-handle=1904 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1752
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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=0D2C91692E237E63C54DB194C071C237 --mojo-platform-channel-handle=2360 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2548
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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=FF3670996968F516A9A8DB4B5098ADA0 --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=FF3670996968F516A9A8DB4B5098ADA0 --renderer-client-id=7 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1984
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4172
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5743579712e9f5331428997feaad1c220
SHA193980c22fbade8b09c2c061995d15355be192b15
SHA256af144ccc9edbf25fcc15993f246288a95309596924665516c82529b3a791191d
SHA5123e74d6b0c0c1302aa4af66f3fec4aef78c0dfa1666b8621a5832ca778b7db94f627374b431b17886ba9f1b4657ce5cc05bb48e2caf6b53b978075589e617af93
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5