Analysis
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max time kernel
124s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 04:31
Behavioral task
behavioral1
Sample
ea96cf1b4e36f851aaf997d55bfd5f45_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea96cf1b4e36f851aaf997d55bfd5f45_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ea96cf1b4e36f851aaf997d55bfd5f45_JaffaCakes118.pdf
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Size
35KB
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MD5
ea96cf1b4e36f851aaf997d55bfd5f45
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SHA1
6301e69d84f6e5f5384433ea592400861b5cf378
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SHA256
5383578ae4bb8c726f9dfba1da3e9b8fb7f5370d4fa1fd9ae2425dbb0a29e11d
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SHA512
91dbf681ef9dd25541cc3fb076feda94d802c8205b7fa45d6466f4635c8cad068eb781660d821b341cc2ec89ef4177a4cd08c64e92c9abba8a892ef74df48816
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SSDEEP
768:VgGzpDzpyl1xs3mPQQ/YAskplxrAF8R4xfaTqNsHAqQE1uDA/r0FIkcQ:GGFHp4rAORsTNsHbQ8utFIkcQ
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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4796 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe 4796 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4796 wrote to memory of 1592 4796 AcroRd32.exe 91 PID 4796 wrote to memory of 1592 4796 AcroRd32.exe 91 PID 4796 wrote to memory of 1592 4796 AcroRd32.exe 91 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4228 1592 RdrCEF.exe 95 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96 PID 1592 wrote to memory of 4692 1592 RdrCEF.exe 96
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\ea96cf1b4e36f851aaf997d55bfd5f45_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:4796 -
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:1592 -
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=01BA7DAC6DCCF4A71565AEE79A4BD980 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4228
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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=05F0A101D31D385F8E1F680DB27E5D04 --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=05F0A101D31D385F8E1F680DB27E5D04 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4692
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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=9AB273220B1269A2B26B93CAA5098577 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4332
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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=BF1885EDA03BE65C72A7629BAF68FC52 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2352
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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=25FB162FE48FC94598F84A16CA4233A0 --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=25FB162FE48FC94598F84A16CA4233A0 --renderer-client-id=6 --mojo-platform-channel-handle=2440 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2664
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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=643766B567F9CB2B743E3EAC83C22D00 --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3168
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4276,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=4240 /prefetch:81⤵PID:1208
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57bff7ad58bee44cc6d18fef629e63b4e
SHA1632deffe8436807cb5c0cbfb966e204f9be04fff
SHA2568a7ac78ff730ee0c6853034490666501b51326a049860fa80652c0daa87527bb
SHA512f400af1a89de391a14ed4ebd400a975a915c9e1ccd815d623c16a41e458210916b3fc2558493902d8798eb27ea26cfa4c0a4f17492d5b2876419da4f7518cc74
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5