Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 16:08
Behavioral task
behavioral1
Sample
78bb1511adcb5cd6d46b4748817660e8_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
78bb1511adcb5cd6d46b4748817660e8_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
78bb1511adcb5cd6d46b4748817660e8_JaffaCakes118.pdf
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Size
24KB
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MD5
78bb1511adcb5cd6d46b4748817660e8
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SHA1
17aab6b44574ca450bf29bacba91d07af2607cd4
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SHA256
450293d914e75fbb8f5e0b09bcc91c06ca6e5678309a1eede3e155e3932b3a5b
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SHA512
ca1f391efeb79db8d3e6e6aebd70547814eef20ec02e726b59b7c6932f5d231f3db2837104d5293277f8f7df01ed62aeb53642e94593ffdcf1e6926de4a1c3d4
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SSDEEP
96:WEDsNyvV0c645vFB+OlybcxMFizBQoxMFizBQo23KrOLJnVDceQj2KnSnZ1WjnYm:WysNAbl6yEysYydEjIl8DXl/A49NP4X+
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 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 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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2916 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2916 wrote to memory of 3200 2916 AcroRd32.exe 87 PID 2916 wrote to memory of 3200 2916 AcroRd32.exe 87 PID 2916 wrote to memory of 3200 2916 AcroRd32.exe 87 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1184 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 4480 3200 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\78bb1511adcb5cd6d46b4748817660e8_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:2916 -
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:3200 -
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=1CE8ED909F0EA709A078710A6D1888BD --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1184
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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=11653C228E8A977941A78EE22715FD34 --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=11653C228E8A977941A78EE22715FD34 --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4480
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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=32B4079D2C5CB27914E3C3E737A1747B --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:728
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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=EC6ACA38E227EE1B9C759771DD11A8AC --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=EC6ACA38E227EE1B9C759771DD11A8AC --renderer-client-id=5 --mojo-platform-channel-handle=1772 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4384
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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=EC7D53B8C83EEE3949227FEE587FA94C --mojo-platform-channel-handle=2452 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4792
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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=E04FD47B464426BBD42AEBC74515DD1C --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4908
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:692
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD558a360c5efc5ef43a02864403d502b27
SHA1c8b5f0b090cefd22fd5ad9543591906f5bdc8440
SHA25672ec805e24e40262ab4f23ba5987cc82b7222a867843b305bb50ccd1cac93445
SHA512d2fc50e11ee73c0bb23af0e053bf9d397da75f0a57465a8c01b3a0d7a07728f9b0d2bfb8fb772ccbfa9191ee18da7edacb56302867eac98347545cd106a16d66
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5