Analysis
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max time kernel
93s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23/07/2024, 16:40
Behavioral task
behavioral1
Sample
685ddd2987a613d0b01389cdaa640351_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
685ddd2987a613d0b01389cdaa640351_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
685ddd2987a613d0b01389cdaa640351_JaffaCakes118.pdf
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Size
12KB
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MD5
685ddd2987a613d0b01389cdaa640351
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SHA1
fcd6ab9e4604a4965860381e3ac322e5061fb0f7
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SHA256
c4aadcc55afe9697b811b4286047c76900d0f741b1e8c4b2101acee2155f951f
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SHA512
3000730a8a325afed67b9a3967c389b7ff804320b4128a68abb3721eb1218601d22190c5b7636d6c1516c8cac9282da670be2622ef733bda68a4528af03ee0b3
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SSDEEP
192:bONbedw+lJ53bNmGf0rxCDW16NYW/1qNkcY4On/zkt19/r3:bONbedw+lJ53XY3i/D/zkt19/r3
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-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2700 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2700 wrote to memory of 1700 2700 AcroRd32.exe 88 PID 2700 wrote to memory of 1700 2700 AcroRd32.exe 88 PID 2700 wrote to memory of 1700 2700 AcroRd32.exe 88 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 5068 1700 RdrCEF.exe 91 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92 PID 1700 wrote to memory of 2344 1700 RdrCEF.exe 92
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\685ddd2987a613d0b01389cdaa640351_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:2700 -
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:1700 -
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=AD33613E33D824C1D67FC211AF72C6CD --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5068
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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=3300A3B046F414B73933D73847132396 --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=3300A3B046F414B73933D73847132396 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2344
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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=2303873B51F7428A871BB7CD64122288 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2420
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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=991EADA6508DBA9B80C40D60A4B9CC44 --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=991EADA6508DBA9B80C40D60A4B9CC44 --renderer-client-id=5 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4720
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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=81EA63F49DE1CAB05D3A23A16A6DAF30 --mojo-platform-channel-handle=2704 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1124
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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=19F15F0D965278A49F17E79267A56E71 --mojo-platform-channel-handle=2852 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3036
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3028
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5e06b0bf0dce6bfd7ad9767108281dd18
SHA1cbce50cb8152a4b41aba477eeb1ffecd3af330ba
SHA2562eedcfda304967e395f90f1f69fa940258647a1aaffd14d7bbf5439a05b67ef2
SHA5120434169ac210fecfae60ca943471a1469bdea5471311da5ba5bb03744a2abb927fc42b97b9ec820f4cde05e884ce3b6173b549ad3076e608e8e130136a578af8
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5