Analysis
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max time kernel
140s -
max time network
127s -
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 11:00
Behavioral task
behavioral1
Sample
b7619cae634d88ae4372e5b7e6bffaa5_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b7619cae634d88ae4372e5b7e6bffaa5_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
b7619cae634d88ae4372e5b7e6bffaa5_JaffaCakes118.pdf
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Size
81KB
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MD5
b7619cae634d88ae4372e5b7e6bffaa5
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SHA1
31a300597ccbba51715fd2880d0afdb302e66c3f
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SHA256
3b01e99cc63b2b48f453176a02cd0f74b3c304d4b3d8f7e73a35f645874ffd39
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SHA512
168d67c21821f923700d3999806ba002dbc03c5b39e54be9fdf8a621d0bca7c4c551f9ff56b75ef5c03b2b9f2cb6f828581ec989999012db309941136c539f38
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SSDEEP
1536:wCl0r58KwMCAcld5ds6b779nA4rTDmWirE2MqdG0WxApOG+4xFVu4M5:nHMCAcld/s6b9nAeAr4zV3G+u+v
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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2444 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe 2444 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2444 wrote to memory of 1972 2444 AcroRd32.exe 94 PID 2444 wrote to memory of 1972 2444 AcroRd32.exe 94 PID 2444 wrote to memory of 1972 2444 AcroRd32.exe 94 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 4412 1972 RdrCEF.exe 97 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98 PID 1972 wrote to memory of 2100 1972 RdrCEF.exe 98
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\b7619cae634d88ae4372e5b7e6bffaa5_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:2444 -
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:1972 -
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=AB84BAFB3BBBCCAC52FE5E7B96706CE4 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4412
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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=82713D895A0E57A8F1140A4D84E7E207 --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=82713D895A0E57A8F1140A4D84E7E207 --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2100
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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=901FF34BC117864651BD740906FB2AE2 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2808
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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=01082D701CEDD8DB0B30070B50C356D0 --mojo-platform-channel-handle=1800 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1344
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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=F104587D85C94A48E5612B93D5E8C7A2 --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=F104587D85C94A48E5612B93D5E8C7A2 --renderer-client-id=6 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4108
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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=8E591E02E3FC2CFB6BD100DC192D87F8 --mojo-platform-channel-handle=2368 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3796
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4540
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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=4412,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=1000 /prefetch:81⤵PID:1160
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD59eb96ff1a9f1cd8b06968d5fae3be19b
SHA112d8a983b5fcd403338c02e8df558f3aed964160
SHA2562c78f56760db8200913f90cb7c4630daa61e6e9fd3ef8d86b2a76a78bc89c1d1
SHA51223d264936dc72c863762dbf3767e2a4f0f5f5b5d84764b7c0d8554886062063e65537e08040d282f3f0cb1b9da643fe834f5cac0d7f0be458840ae38cf9d89a4
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5