Analysis
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max time kernel
131s -
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
03-10-2024 02:58
Behavioral task
behavioral1
Sample
0d977478a6a44b8765bef6c39baff4a7_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0d977478a6a44b8765bef6c39baff4a7_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
0d977478a6a44b8765bef6c39baff4a7_JaffaCakes118.pdf
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Size
90KB
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MD5
0d977478a6a44b8765bef6c39baff4a7
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SHA1
13853cba3aed3a41043aa56cd19cd8ced3a52284
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SHA256
b12edea054c0a3130cc84aae8ad7204424a658e8cf0342fa02872178fd0a380a
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SHA512
91f2a0f90d75e0a9daca3a7624ed7029ee3fed8e4eb78954d5bb7fdbefcbed4cac87e2a783da29f7e5bae8574756ac7e2263657a38da597fc429b6f49486e145
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SSDEEP
1536:Yt/oFGf347vGJLbXfwSiFjdcFd+tUc6CKwOIZQPHiXilSWYpO2+WG8HlR44LnfMZ:E/oF034LGhLf9iFKFdQUxJHIW8ilp281
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 AcroRd32.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 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2660 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe 2660 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2660 wrote to memory of 3460 2660 AcroRd32.exe 89 PID 2660 wrote to memory of 3460 2660 AcroRd32.exe 89 PID 2660 wrote to memory of 3460 2660 AcroRd32.exe 89 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 1636 3460 RdrCEF.exe 90 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 4600 3460 RdrCEF.exe 91
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\0d977478a6a44b8765bef6c39baff4a7_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:2660 -
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:3460 -
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=222CADF828B793EBDC659179F289F263 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1636
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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=E83CDBC7C058346E3F802478937BE864 --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=E83CDBC7C058346E3F802478937BE864 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4600
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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=74BB76C662AE60E9FBA8739719E66645 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3456
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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=933FAE593DE4698B5E3E5CC38C58F38D --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2768
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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=51002252DB1FE45EEC92B8B3951A765A --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2016
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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=29C162B2D8DEE12FC2FF2D9748E63865 --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=29C162B2D8DEE12FC2FF2D9748E63865 --renderer-client-id=7 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2852
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5068
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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=4060,i,12198811467968044966,17227406646827438786,262144 --variations-seed-version --mojo-platform-channel-handle=4304 /prefetch:81⤵PID:4040
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5ac77c140260e1d5d938508c4daa4d2be
SHA10e33c65a9b831afdead3968b441ced2f274adf31
SHA256cd6014621b755ba1e0ca5ed39d8a54a06dd121a5817afd0146b305e168eeaede
SHA5127c27e6d8a3aacce8855bb763324ff8c48409d772eb5c3ba6366c87fbf9b0de44c07738a2b78b206bfee5a8e77e2c12811253d8d4b79ce9fde13257622e461d67
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5