Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 09:32
Behavioral task
behavioral1
Sample
007a74d3530fbeb6ffcd4153e659e4f0_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
007a74d3530fbeb6ffcd4153e659e4f0_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
007a74d3530fbeb6ffcd4153e659e4f0_JaffaCakes118.pdf
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Size
50KB
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MD5
007a74d3530fbeb6ffcd4153e659e4f0
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SHA1
a25a213c5ae57dceafc3389a770904d2a837e1e8
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SHA256
1b3a27f70c073db6400762cace2a8364275e4701fbe97e615b730a9dd5c5f534
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SHA512
9a34a7b11916cf4a7fd7d599d7f90ddc4f95372b1737030322b38508b024d1383fed658c9cd70616b81d50b0362179abeb7e79dc3a18f4dec39df1077476af58
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SSDEEP
768:AgGzpDyBVksi8UrKBifR6108jG5DxHXay92lP6OfDbjmcVGWLEYeuC2J/M4V4:NGFmkqyIzDWcVfETur/Ma4
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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4992 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe 4992 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4992 wrote to memory of 2896 4992 AcroRd32.exe RdrCEF.exe PID 4992 wrote to memory of 2896 4992 AcroRd32.exe RdrCEF.exe PID 4992 wrote to memory of 2896 4992 AcroRd32.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 4696 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 RdrCEF.exe RdrCEF.exe PID 2896 wrote to memory of 1676 2896 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\007a74d3530fbeb6ffcd4153e659e4f0_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
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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
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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=94589A7EC5C78F348F220DD817855CEB --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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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=2D3A4F04B3E8E1CD1E1D5CDB8A294CC2 --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=2D3A4F04B3E8E1CD1E1D5CDB8A294CC2 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
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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=CAF18A39567772868E58555EB531D278 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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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=148526F18A7F27ABBD6DD8B6956A4462 --mojo-platform-channel-handle=1920 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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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=8F4EFAACC40AAB3F481096E316F3FC4E --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=8F4EFAACC40AAB3F481096E316F3FC4E --renderer-client-id=6 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job /prefetch:13⤵
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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=63357BA58283B48A414F4CA222266C9C --mojo-platform-channel-handle=2720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
64KB
MD5f0e725e0fe7c0ae71ee2083fe394bf84
SHA1bcf0a8883560128ab1fea716b070ad514b8b13ea
SHA25640957322d972ffae49a21f31f90384c0ad3eaef796864838a46c3a0accb4ebd9
SHA512076cb94763dc0d50af84510f12ac5ac726ce2347d4f164c896814b0dcbf65fdb8824ad1dc9bd0ec8ba4674a35fdc1f381e7708e5c93fff843a4cf027c429f8ae
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5