Analysis
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max time kernel
134s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
01-07-2024 00:10
Behavioral task
behavioral1
Sample
2024_06_30_Lilly_Art_ch_1.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024_06_30_Lilly_Art_ch_1.pdf
Resource
win10v2004-20240611-en
General
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Target
2024_06_30_Lilly_Art_ch_1.pdf
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Size
244KB
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MD5
8c19106815f7560ea2d3bc0a7293a255
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SHA1
f7531cd4d382a7acfb161fd951a7aef09fccaf7d
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SHA256
2304f3080a2880dfe83718a89f3d910baf15483ff0f43cd25574e7fafe0c186c
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SHA512
28f362fe64de400abe6bd1fadfbfa24899b4c30b3f811688c9dffa4ca4a2ad6b021255e02449ecaba21b868a43be4ff16ea558839da05778c92c895fde710474
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SSDEEP
6144:1M8D+rubaBj5oCsrpmvIG//Ax6lAF7hatGVpe8bikqTV:1V+r4asCw8Qwc6Y7k4VfdqJ
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-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 1828 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe 1828 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 1828 wrote to memory of 3632 1828 AcroRd32.exe RdrCEF.exe PID 1828 wrote to memory of 3632 1828 AcroRd32.exe RdrCEF.exe PID 1828 wrote to memory of 3632 1828 AcroRd32.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 4708 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 RdrCEF.exe RdrCEF.exe PID 3632 wrote to memory of 2144 3632 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\2024_06_30_Lilly_Art_ch_1.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=3FDBFDD2C24C3B83CE49F285768FA83C --mojo-platform-channel-handle=1748 --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=C183081DD7718D710B41745B419593EF --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=C183081DD7718D710B41745B419593EF --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=7909135C6ED99C3F4F73A9127F636A14 --mojo-platform-channel-handle=2304 --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=09775B499FB1D615745AF317069BA732 --mojo-platform-channel-handle=2316 --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=99FAA0CED7DCD9B5CAB2DE539E77305C --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=99FAA0CED7DCD9B5CAB2DE539E77305C --renderer-client-id=6 --mojo-platform-channel-handle=2432 --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=B4FBE5413D3D4243BB5DC84B890189D4 --mojo-platform-channel-handle=2344 --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
MD5278e315d757cbee60ffb4545023b65f5
SHA1bf9538fc9b9dbeeba8f053480fc96c417c87d6e2
SHA256fe0cd6aeef98df6a66866866b707cf1b63ab5e31d2fd9dced0cc1e1ab8f500d8
SHA512ea62386b8f039d9b4260ada993e69444e1a290a8040c90016942fad681ab019166811a050f8ff5ab1c7e25641ecc21d3d5cd65cdbe25f7d073f1b5931a987857
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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