Analysis
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max time kernel
134s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 16:31
Behavioral task
behavioral1
Sample
c1235dc14fe945a8ef8b512bc4225417_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c1235dc14fe945a8ef8b512bc4225417_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c1235dc14fe945a8ef8b512bc4225417_JaffaCakes118.pdf
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Size
60KB
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MD5
c1235dc14fe945a8ef8b512bc4225417
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SHA1
647ff7c9609f2bdf9dbae25186a3b48b240f9dc0
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SHA256
9229f65abd9c40c1462da56339857f715dc30c98cf7f41333bcb6a75641165ef
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SHA512
b033789a46c3ee492d86212fef48a9ccf666700efd5c15ecb74a2b23332391bbac5e17288c02eb3b4d444d005731d0ad988f7790adbd528041ccb368b005316c
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SSDEEP
384:bONbedw+DJ52xscA+O+arb202aDP+fY7+++d+Tj+3+DQ+R+p+++KP+h+i+6+xP2A:w
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4716 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe 4716 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4716 wrote to memory of 3728 4716 AcroRd32.exe 91 PID 4716 wrote to memory of 3728 4716 AcroRd32.exe 91 PID 4716 wrote to memory of 3728 4716 AcroRd32.exe 91 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 4756 3728 RdrCEF.exe 92 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 RdrCEF.exe 93 PID 3728 wrote to memory of 1008 3728 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\c1235dc14fe945a8ef8b512bc4225417_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:4716 -
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=FB35DAEEE3F8439FBFB70CEDA8AE5FDF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4756
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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=9911878DF75B208B7E7ADA93C8F725DC --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=9911878DF75B208B7E7ADA93C8F725DC --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1008
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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=089DB1464B70949F7BC7107014E473BB --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4232
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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=45FB692F06B15C472F351A77883B43AB --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4592
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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=1FF51E99975154635CF9CD1AB0966087 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2584
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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=31F234636D4FCE3547B69B31A4B1F176 --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=31F234636D4FCE3547B69B31A4B1F176 --renderer-client-id=7 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1696
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3588
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5cdd29a78fb1fd23676aea6209e1dd050
SHA1fa937eea77b3f43d6bc28638089720e5a9cf9980
SHA256475ee9cedda1545e51cb4796167ad0e53a66e2f31bfb53fc3f56af724fbb8bb4
SHA51203e6bdcfb73ef719e084cc7e8a02e66f783086a272a75f2b343ccd60926afeb8745b0a72ca4e7084ed320e365ea98b82bc8ef091bbc8af38c8676d849b464afc
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5