Analysis
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max time kernel
140s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/08/2024, 15:30
Behavioral task
behavioral1
Sample
afc80feb09fc93950974e256ce5cd8e3_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
afc80feb09fc93950974e256ce5cd8e3_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
afc80feb09fc93950974e256ce5cd8e3_JaffaCakes118.pdf
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Size
16KB
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MD5
afc80feb09fc93950974e256ce5cd8e3
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SHA1
2801b127f56e82a3e0e0868f10efb88025112bf0
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SHA256
3fec2cceb0bb1fab9acfac0091ba2a9058a83d728ffddd2c1a5cd8899e845ab0
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SHA512
b677fc5e1bec034edc69301f8be67a995634e8902dc1f0edd0a4382da6e6d12e17594c801980915e26083aaf40ea022ec363d7b2b2265360dd92921bb3b9d591
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SSDEEP
384:4ONyCeewIjJizRF+l1RMIpffJiWe14ONKtTG9ST+phJX9Ev:+hJtS
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 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 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description 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 -
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 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1528 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe 1528 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1528 wrote to memory of 2916 1528 AcroRd32.exe 97 PID 1528 wrote to memory of 2916 1528 AcroRd32.exe 97 PID 1528 wrote to memory of 2916 1528 AcroRd32.exe 97 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 2216 2916 RdrCEF.exe 101 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102 PID 2916 wrote to memory of 4596 2916 RdrCEF.exe 102
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\afc80feb09fc93950974e256ce5cd8e3_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:1528 -
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:2916 -
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=E60803B9A4A717670BB1D90FC8C190AF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2216
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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=97B19E838E0A6FF6C1D02EFAB0EE72C3 --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=97B19E838E0A6FF6C1D02EFAB0EE72C3 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4596
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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=B27FC5C9A7175A02600B63BBF9D49C69 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3768
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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=AC36DF26700ACE45C4F93F04C4AD55B1 --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=AC36DF26700ACE45C4F93F04C4AD55B1 --renderer-client-id=5 --mojo-platform-channel-handle=1900 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3272
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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=4BEE8830F75037DC809F096DC67EDEF1 --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:952
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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=8D5651F0FB8F5EAF47BABD0AE659FD82 --mojo-platform-channel-handle=2784 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:932
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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=4120,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4032 /prefetch:81⤵PID:3216
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1720
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5f19cd9efb211518c57442f4fe4436a06
SHA16bead1dacfce073a269d77ad054578033c787d04
SHA2566faa1f120babf98c4c78219660e61ee9327a478784b74cb12c146d23a896779e
SHA5129d12f02a8cf901e124ba3c8113ba000fa63122738f0009bc25f49dd4080d59232cf899dd99a026a099f60c2d239e1826fa1c24f0090a7278fcfafbc0f8bcdd0d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5