Analysis
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max time kernel
141s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28/06/2024, 03:58
Behavioral task
behavioral1
Sample
18b2d850858979210a1c2428db97bf25_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
18b2d850858979210a1c2428db97bf25_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
18b2d850858979210a1c2428db97bf25_JaffaCakes118.pdf
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Size
132KB
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MD5
18b2d850858979210a1c2428db97bf25
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SHA1
22bf3e1130a7fc045232e1ec4e794a5445a4cfb3
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SHA256
010d695c6e8fd8e009a2bd797edb02cc0a1df719d6fc9763505b7bc9d8cf63e8
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SHA512
fc1617cff06d0e6a6bcf942717314d3db301d83baa6528b67ecbd6507d5f95c09dd161c2a399c972ef27e34507f1881ee2a7f76e1f3359cf29a12ad144e9b83c
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SSDEEP
384:bONbedw+lJ5ceEmWnSnBWAATY+VYnwZBnnn1nxxnpnuWnxnqnnnvWnfnOnhnZbp+:ab7d
Malware Config
Signatures
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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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 956 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe 956 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 956 wrote to memory of 1768 956 AcroRd32.exe 98 PID 956 wrote to memory of 1768 956 AcroRd32.exe 98 PID 956 wrote to memory of 1768 956 AcroRd32.exe 98 PID 956 wrote to memory of 5044 956 AcroRd32.exe 101 PID 956 wrote to memory of 5044 956 AcroRd32.exe 101 PID 956 wrote to memory of 5044 956 AcroRd32.exe 101 PID 956 wrote to memory of 3660 956 AcroRd32.exe 102 PID 956 wrote to memory of 3660 956 AcroRd32.exe 102 PID 956 wrote to memory of 3660 956 AcroRd32.exe 102 PID 956 wrote to memory of 3180 956 AcroRd32.exe 103 PID 956 wrote to memory of 3180 956 AcroRd32.exe 103 PID 956 wrote to memory of 3180 956 AcroRd32.exe 103 PID 956 wrote to memory of 3836 956 AcroRd32.exe 104 PID 956 wrote to memory of 3836 956 AcroRd32.exe 104 PID 956 wrote to memory of 3836 956 AcroRd32.exe 104 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 4400 3836 RdrCEF.exe 105 PID 3836 wrote to memory of 1812 3836 RdrCEF.exe 106 PID 3836 wrote to memory of 1812 3836 RdrCEF.exe 106 PID 3836 wrote to memory of 1812 3836 RdrCEF.exe 106 PID 3836 wrote to memory of 1812 3836 RdrCEF.exe 106 PID 3836 wrote to memory of 1812 3836 RdrCEF.exe 106 PID 3836 wrote to memory of 1812 3836 RdrCEF.exe 106 PID 3836 wrote to memory of 1812 3836 RdrCEF.exe 106 PID 3836 wrote to memory of 1812 3836 RdrCEF.exe 106
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\18b2d850858979210a1c2428db97bf25_JaffaCakes118.pdf"1⤵
- 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:956 -
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⤵PID:1768
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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" --backgroundcolor=165140432⤵PID:5044
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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" --backgroundcolor=165140432⤵PID:3660
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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" --backgroundcolor=165140432⤵PID:3180
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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" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
PID:3836 -
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=5A1742361F27C202AFDE12E7A49F1109 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4400
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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=5417EC98FBB26AA9ECD132C3E8AE235F --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=5417EC98FBB26AA9ECD132C3E8AE235F --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:1812
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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=33E447F62A144D8058783DAC258194B0 --mojo-platform-channel-handle=2276 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4952
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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=0D7356CE223D3D841DBD0FB35C53347C --mojo-platform-channel-handle=1836 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3880
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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=B883325F36193FFF7E0DF5FCEBDD83CC --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4672
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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=3F37C408DBA3184FC10B07D47D35C93F --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=3F37C408DBA3184FC10B07D47D35C93F --renderer-client-id=8 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job /prefetch:13⤵PID:2644
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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" --backgroundcolor=165140432⤵PID:1568
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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 --no-appcompat-clear --mojo-platform-channel-handle=3588 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:81⤵PID:224
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4728
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5fa6f6bdb814c3d1ed4fb85b6635da640
SHA192184315cb7e852f91ccb2d549927a047e5ee69c
SHA256103fb6da4b444f72ccd9aba4e1064e48b2651d8952ef0c612252f79930177881
SHA512f857fec8f4af394d5ec97ce419dd0aa23655e08fb154f50ccb2197d33c7533a329240eff08443656ee4664bde79bc3504c923d5f1bc0a0b7d647a5d026d3610e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e