Analysis
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max time kernel
140s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22/08/2024, 00:06
Behavioral task
behavioral1
Sample
b593d74f713536de1852df44f448058e_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b593d74f713536de1852df44f448058e_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
b593d74f713536de1852df44f448058e_JaffaCakes118.pdf
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Size
50KB
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MD5
b593d74f713536de1852df44f448058e
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SHA1
14142f891f9d7b36d79c6392429f317c7657b016
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SHA256
1f636a87bf3799470c4520d71f1ff1adf53d0a292e48daeadfa196984cff9693
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SHA512
493737f26b2f29dc8eea2648d89893eeddb5866c623890d3b68e5abdff6cc46e2c4c2f537ef66b5bd9a08a5bcab6548f2bd4f1e4a2cfe74ea8c4ad865e888121
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SSDEEP
96:fzQCD6fAOWIRLmekqfITpmO4LIhw9541s9tfnFOmRh9GlhgG7R2iVlqII/5Kmtp+:L36vWICRr44++
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 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2104 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe 2104 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2104 wrote to memory of 2532 2104 AcroRd32.exe 97 PID 2104 wrote to memory of 2532 2104 AcroRd32.exe 97 PID 2104 wrote to memory of 2532 2104 AcroRd32.exe 97 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 392 2532 RdrCEF.exe 101 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102 PID 2532 wrote to memory of 2580 2532 RdrCEF.exe 102
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\b593d74f713536de1852df44f448058e_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:2104 -
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:2532 -
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=E1B8F275A3F042D4C0E17E72B3073A25 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:392
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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=CCD51B0AF2441FAF6536C88C6D6A9CA7 --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=CCD51B0AF2441FAF6536C88C6D6A9CA7 --renderer-client-id=2 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2580
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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=1A7FFA4B336E997713F23E2257C3BED6 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5048
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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=4F054ACD523F0550D0028F610B101550 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1700
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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=0A43FD5E3A4CC8FFCFAED777E63B5B41 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3612
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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=CDCED3A79872834B2790FC27FA1EE4A9 --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=CDCED3A79872834B2790FC27FA1EE4A9 --renderer-client-id=8 --mojo-platform-channel-handle=2396 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3144
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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=4656,i,16315016104747277319,5510969007830467313,262144 --variations-seed-version --mojo-platform-channel-handle=4628 /prefetch:81⤵PID:4960
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2832
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5aa99fd0ecd2db1ad1e5c887dd4400cff
SHA154cba2e9d4f63d12f96d676310e93c3d387f520b
SHA2565cec9986c53fb15039d27de0b5015929ffd124327c215e9a4e0cc2ebf164e113
SHA51269fb2dc75d87ee0bdacd2b03e364e9fc4031749fd741706093332a6fb808b292f2f593a9185950b81d7296a423c4ecac0dc016396d973f37157469bff5296f48
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5