Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 15:02
Behavioral task
behavioral1
Sample
d7a6306418ec2d86b275274cb0218342_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d7a6306418ec2d86b275274cb0218342_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d7a6306418ec2d86b275274cb0218342_JaffaCakes118.pdf
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Size
74KB
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MD5
d7a6306418ec2d86b275274cb0218342
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SHA1
4f101543f69784bd54f8bf1def680da50cd6acd2
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SHA256
adb902cdbefb65ba750a092396a06353c46a95eba8a4282adc43204fe08bcaa2
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SHA512
786a59c805ba0e7974bec66bafcf3c2729cc29f3707f86ae07db3a3fef2c522a9707ee47902b0b4d38fb4f2c071372d338c70b967c9736221aec83bcbbcf9d42
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SSDEEP
1536:vxvzZr9pgeveNAnNIPyvOTVMYi3s5/3KdI3C8ivEp0e1P6Kj:5bZpWeviaOPySSs5/3P39ivM0e1Pl
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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2884 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe 2884 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2884 wrote to memory of 3804 2884 AcroRd32.exe 84 PID 2884 wrote to memory of 3804 2884 AcroRd32.exe 84 PID 2884 wrote to memory of 3804 2884 AcroRd32.exe 84 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 736 3804 RdrCEF.exe 85 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86 PID 3804 wrote to memory of 1964 3804 RdrCEF.exe 86
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\d7a6306418ec2d86b275274cb0218342_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:2884 -
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:3804 -
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=A1B4B575F9EA84471C2C6664E8513144 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:736
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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=96352F9AF5ED3D7CD232230112205FD1 --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=96352F9AF5ED3D7CD232230112205FD1 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1964
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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=59C117939ADA166B5B53361CB071CAA6 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4616
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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=82CD7A1766905B34C46983E0235A21D7 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3964
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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=A8585CAA55A6C128032EBDD2FFA2BB27 --mojo-platform-channel-handle=2444 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:384
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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=25C63C72DCE3BB2D33A1A3A9DEA94DC5 --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=25C63C72DCE3BB2D33A1A3A9DEA94DC5 --renderer-client-id=7 --mojo-platform-channel-handle=2368 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1744
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2240
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD54a447091e897fc3c7f2a792c98c436c9
SHA1f6ac9d3fdb58ce9b3a110dcc89db0b013137fcf0
SHA256a3f0c235b9516292107ef8b466d206c9e9c6c2993109e4a9892e3ac24cefb0b2
SHA5122f2b731f4c0456a8d9912d5b3d4eb5637ae11a09054b69c07d55812ddca4f76a920ab27238735e57139f3e1a4a88a47015a809a143df7a2fb0265fa5eb127e38
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5