Analysis
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max time kernel
124s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
30-06-2024 13:18
Behavioral task
behavioral1
Sample
Menue 27.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Menue 27.pdf
Resource
win10v2004-20240508-en
General
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Target
Menue 27.pdf
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Size
197KB
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MD5
4c631f0f15594e12d7d73613b8e4ea76
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SHA1
722b44f20548e0991529354de5c647eee547480c
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SHA256
6e9f13b88360ad0fbe19252871279fe7ff86c7adbacd994599aa259c9d9a71e1
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SHA512
eae6dd8f14a136c39cc46f85ef5eb2bf15e6f0c0ad3466836265f063a48e7407229e0b89499fbee5b51de08ab3fd258e43a77efeffffd0e60e25637c248e15d4
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SSDEEP
6144:k5OOHqLFq/O9Ptbpz1iRJ0scU42yawddTV2N4:k5OpZq29vz1Oev20zcN4
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-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3892 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe 3892 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3892 wrote to memory of 1256 3892 AcroRd32.exe RdrCEF.exe PID 3892 wrote to memory of 1256 3892 AcroRd32.exe RdrCEF.exe PID 3892 wrote to memory of 1256 3892 AcroRd32.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 5048 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 RdrCEF.exe RdrCEF.exe PID 1256 wrote to memory of 4688 1256 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\Menue 27.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=92FBE19B20A29AF125D25101CFF619D9 --mojo-platform-channel-handle=1740 --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=B23901C2148606C7134EC8ED296B25C8 --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=B23901C2148606C7134EC8ED296B25C8 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=E5F07C7BFF5352EF9B3437DA3FB262AD --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=E5F07C7BFF5352EF9B3437DA3FB262AD --renderer-client-id=4 --mojo-platform-channel-handle=2292 --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=D391C7B5B0E2C8FE374B340CB61095B7 --mojo-platform-channel-handle=2428 --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=13651BF0C64446E9A74F9D28DCBD0274 --mojo-platform-channel-handle=2452 --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=5D812C6C995030A30A96A2B1F36AE609 --mojo-platform-channel-handle=2548 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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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 --field-trial-handle=4436,i,7012731823941922179,12386606396608877869,262144 --variations-seed-version --mojo-platform-channel-handle=4252 /prefetch:81⤵
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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
MD5193fa58b46d1f78355130bed08601cc7
SHA11497e8f28c2a5266286a3fa407afd56dedb94af2
SHA256decedd00f62fde4fad4e67f5868032b9b8ea5cccb7bceb04d4597d963f013639
SHA512103a3b63e576bafcadb5a7238c02ac52c055d1f3825ce4abaf707c202abf2cb9b076c54935e59ea8673d54016ed3666b8e07d2a3036f3ce3f00423d0fd1bbd64
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
56KB
MD5c26ed30e7d5ab440480838636efc41db
SHA1c66e0d00b56abebfb60d2fcc5cf85ad31a0d6591
SHA2566a3c5c4a8e57f77ecc22078fbf603ecc31fb82d429bd87b7b4b9261447092aef
SHA51296cdb78bca3e01d4513c31661987e5646e6a8ff24708918aa0d66dfa3ca5d98af4862c9f38c4f41f933c345d2d3adfb1d34d1430b33f45f916f41a9872a030df
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5