Analysis
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max time kernel
124s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 06:40
Behavioral task
behavioral1
Sample
eac6dc43fb8642dd0865f29960a600c8_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
eac6dc43fb8642dd0865f29960a600c8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eac6dc43fb8642dd0865f29960a600c8_JaffaCakes118.pdf
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Size
12KB
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MD5
eac6dc43fb8642dd0865f29960a600c8
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SHA1
82bf1522e988f83137d63e1d8af1594e0e29228c
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SHA256
8e037b2709291d8d093d1c3c2430e5dabe6968adf4b91c5ef83e318ea5281ab0
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SHA512
f5155f4da87e2a56c37e225b5e01be50ebcb9846d124e82771fe93e583c6b03976e470c012960fcecf3b20984b2a4e694d898f4a27afaae1f2a3bd3978052900
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SSDEEP
192:bONbedw+lJ57JfY5oKo9ti9h4N78m0VP35GG7e3b0Q1DBmj3:bONbedw+lJ57JfYTStLo35GI3
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 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 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 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4028 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe 4028 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4028 wrote to memory of 1244 4028 AcroRd32.exe 90 PID 4028 wrote to memory of 1244 4028 AcroRd32.exe 90 PID 4028 wrote to memory of 1244 4028 AcroRd32.exe 90 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 1400 1244 RdrCEF.exe 91 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92 PID 1244 wrote to memory of 3452 1244 RdrCEF.exe 92
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\eac6dc43fb8642dd0865f29960a600c8_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:4028 -
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:1244 -
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=B42E7032D6CE822285765A14ACDED679 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1400
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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=3E36ADE08E72C938815A79B04F8738CC --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=3E36ADE08E72C938815A79B04F8738CC --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3452
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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=0CEA9B31D615AA37BF17571451B18DFD --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2572
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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=A87881936B0C5AFBC1CD94029DCC100E --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=A87881936B0C5AFBC1CD94029DCC100E --renderer-client-id=5 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4656
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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=405FA5D0C23C3141C36DEC3B59F003F4 --mojo-platform-channel-handle=2792 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3000
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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=87DD4EAA76B98112FD159448BCB83FB7 --mojo-platform-channel-handle=2840 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4368
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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=4288,i,12470628711992022444,7767535593390851522,262144 --variations-seed-version --mojo-platform-channel-handle=3872 /prefetch:81⤵PID:4908
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3324
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD527cc6315e5e23718f8c215a789be3095
SHA11aedd7c2a2322e368b7e0662ec9f10bf3ae5f066
SHA256c7894a88e8b12b5a7ae002958aa5f246311fd68a3c45b115ea0512a63b69e9e4
SHA5128c5d093f4c0c6f6acd8b3ea6f795e3d0de166340eaf140ee44157ca24785f96ff10f1e78f487ca378c5c236ab0059908037941744d443b54807d028887e9b866
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5