Analysis
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max time kernel
133s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25-08-2024 11:04
Behavioral task
behavioral1
Sample
c09a0632c99be71bdb0a3b99998af8d3_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c09a0632c99be71bdb0a3b99998af8d3_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c09a0632c99be71bdb0a3b99998af8d3_JaffaCakes118.pdf
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Size
35KB
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MD5
c09a0632c99be71bdb0a3b99998af8d3
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SHA1
84fc6243c58d32ed4fc457402f809399f28f9c24
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SHA256
79625f588e67e6eef47e9bb02ce14375486a8a90af4d063ea70fcac107796e21
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SHA512
4d0940f84a5ea6cad6bbbb34010609c8480eb09de04a265cf31dca583c44c693761dd90620c870bee5dad5753dcc53883fad40d7ce337801d25904325b63c3c6
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SSDEEP
768:OOSl0+bkL/+6XV7AszzGtmHlIDWdl9kPKNmSr1PExttJyHUEYTguZY4BqXb5bb11:OOsbkr5yCzIU
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 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4232 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe 4232 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4232 wrote to memory of 3144 4232 AcroRd32.exe 94 PID 4232 wrote to memory of 3144 4232 AcroRd32.exe 94 PID 4232 wrote to memory of 3144 4232 AcroRd32.exe 94 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 4456 3144 RdrCEF.exe 97 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 RdrCEF.exe 98 PID 3144 wrote to memory of 1960 3144 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\c09a0632c99be71bdb0a3b99998af8d3_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:4232 -
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:3144 -
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=4A08B0C7770EAD305C04CDD6DE809CE5 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4456
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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=27169C9225CA9B29C56DF27C2BA5EC8D --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=27169C9225CA9B29C56DF27C2BA5EC8D --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1960
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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=F416F7E46137D0C4ED4C1ECAD9D1622E --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1944
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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=7B5325D1836750744C732E3FF202A1B7 --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=7B5325D1836750744C732E3FF202A1B7 --renderer-client-id=5 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4124
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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=20CB5DA60383C3539829DABF78DE56C8 --mojo-platform-channel-handle=2584 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1524
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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=A93CF5D0ED61F9AB4AFFCF903636A488 --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3604
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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=4400,i,3239535018877284530,3457823197501312703,262144 --variations-seed-version --mojo-platform-channel-handle=4420 /prefetch:81⤵PID:3548
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5072
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5ff1812c269a103a89a9de8c5decce9f5
SHA145d0d71e826c3f6af8d4f450abc257a9e1561c65
SHA256ca1c7f3703faba9c6e5e5fded162873ee7b4750fa329af072eab849dd7827eaa
SHA5128d4331ae4de10b818e40a77f6eb268a14eb0535ab583c76144949b0767fb0efe6a26f8d2254db2e9f99f19b0b632493c4e816dfb456834d064c24fcf964930e5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5