Analysis
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max time kernel
140s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08/09/2024, 02:10
Behavioral task
behavioral1
Sample
d34d17b775478418fa76d2b14a257d5c_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
d34d17b775478418fa76d2b14a257d5c_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d34d17b775478418fa76d2b14a257d5c_JaffaCakes118.pdf
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Size
7KB
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MD5
d34d17b775478418fa76d2b14a257d5c
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SHA1
98ae2bf070f05a59897602c04e05887b292600c0
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SHA256
4f9caf1340cf5c50ee70e8d7cb5914cfa11ac7157b50297ca5a5a6475ce6cab3
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SHA512
fc18857e4a54c9acab121eb5b3959d03c451900ee4e84c3ee7f25e69ec7956c50993c074d73cab802b9950f4e73a8606055fab4cff21ac784d3de9ef679318e3
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SSDEEP
192:zUz4ULMxL1KtZys9+oOC2ve/wS6Ea9CYyP9waLaL3qrh+2ZSJ0lC+xJRXFeNHaWU:zUz4ULMxL1KtZyw+oOCE4wS3a9CPP9XH
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 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 -
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1576 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1576 wrote to memory of 3728 1576 AcroRd32.exe 87 PID 1576 wrote to memory of 3728 1576 AcroRd32.exe 87 PID 1576 wrote to memory of 3728 1576 AcroRd32.exe 87 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 5092 3728 RdrCEF.exe 88 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89 PID 3728 wrote to memory of 1960 3728 RdrCEF.exe 89
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\d34d17b775478418fa76d2b14a257d5c_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:1576 -
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:3728 -
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=C59CB5E1C25536D531EFFC07E523F945 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5092
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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=72B980FABC1218A4490C6870062CE031 --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=72B980FABC1218A4490C6870062CE031 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1960
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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=A970D8CF4FE84EA9AC898D084D7EEAD8 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3904
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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=2DFA51E2D41F74DC47427FC1B686F306 --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=2DFA51E2D41F74DC47427FC1B686F306 --renderer-client-id=5 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2364
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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=CD6FBA9A410B24C11F4D0E3C1834CAAA --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1488
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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=4FA784A77467E82302F7E5D1EC37F808 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2736
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4428
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5272946d6f8ff62dfb7768e67352dfec8
SHA11fff1537300b80d64f7983c164eeb252afb5dd59
SHA256c1bae4d4e3c116ee21559a46c603b5637e9c513d326390b51434b7a89a945cd0
SHA51261ad63fe7272dcdc387dd9dc7dca733b31f78e5e4a8cc9f5de21adfa72ec17afec76333612291088a7200c66d743c5d5775de92ddb3cbe3bdbc20986296b17ee
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5