Analysis
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max time kernel
152s -
max time network
163s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 08:08
Behavioral task
behavioral1
Sample
005768748768e0d7264e832a8dd853da_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
005768748768e0d7264e832a8dd853da_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
005768748768e0d7264e832a8dd853da_JaffaCakes118.pdf
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Size
39KB
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MD5
005768748768e0d7264e832a8dd853da
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SHA1
034bb46c712a1c2915345919a948df7a18b8db96
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SHA256
c701bb4c368e9e9f6846d523577fda110832c28f9a157c37aacf90f579d49866
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SHA512
cf340781aee695d73a5aebb4cf430e73391338812f3238cdaee85026bb94ec4777ad3fd1f8fbefcdd4ce134bff9b5cf082907e960a2b955f4bab845876590236
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SSDEEP
768:hGgML3ywwiFJwDyR+oZ/CVqfCeJNEYV3Or6T7/Vl05lTIUh/9BBRiXOPCHkey839:hGz7ywwiHpR5/HfzJNEYV3W6T7/Vlil6
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.
Processes:
AcroRd32.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
Processes:
AcroRd32.exedescription 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 20 IoCs
Processes:
AcroRd32.exepid process 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 1188 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe 1188 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 1188 wrote to memory of 3496 1188 AcroRd32.exe RdrCEF.exe PID 1188 wrote to memory of 3496 1188 AcroRd32.exe RdrCEF.exe PID 1188 wrote to memory of 3496 1188 AcroRd32.exe RdrCEF.exe PID 1188 wrote to memory of 416 1188 AcroRd32.exe RdrCEF.exe PID 1188 wrote to memory of 416 1188 AcroRd32.exe RdrCEF.exe PID 1188 wrote to memory of 416 1188 AcroRd32.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1604 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2656 3496 RdrCEF.exe RdrCEF.exe
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\005768748768e0d7264e832a8dd853da_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:1188 -
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:3496 -
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=877BB0F7198098175A833FF566BA9099 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1604
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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=74159247B94263913549BAF6EA28BF3E --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=74159247B94263913549BAF6EA28BF3E --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:2656
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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=A253DF3D5F01B9F1D80B77A822212BF1 --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=A253DF3D5F01B9F1D80B77A822212BF1 --renderer-client-id=4 --mojo-platform-channel-handle=2156 --allow-no-sandbox-job /prefetch:13⤵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=026345D5422E416755BFCD6D2D82D81B --mojo-platform-channel-handle=2556 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4080
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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=537E40B06DD4F3F082D81A6FA6D5C7DC --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4392
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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=C0F46D0112177E9F84F25D0C23740092 --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4208
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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:416
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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=4460 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:81⤵PID:3700
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1184
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD58b20d5d1b7736feb0aaa2a03f87553ee
SHA1a87cf6fde4b327313c4708b9776153670036f197
SHA25640d52d0b4b701473de537e37df2c5fa1b2d44c404390a288b9d51a317ddf62b7
SHA512dc1c12193828f5af560b20f7399dfb040c264f2fc8e7c5c641228f2b8d669decdd21b8f7ebe4a7fe78aea840f3feff58feb5547ac9860528472c1b1950eca86a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5