Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
21-04-2024 18:42
Behavioral task
behavioral1
Sample
ffec0da211024172dac790fcf95a8817_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ffec0da211024172dac790fcf95a8817_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
ffec0da211024172dac790fcf95a8817_JaffaCakes118.pdf
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Size
43KB
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MD5
ffec0da211024172dac790fcf95a8817
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SHA1
4c96c15e0af12dcaa13d2e21ab626224f17e88d7
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SHA256
af081b59eab5273783eaa51406aad3d5cded7a8f8746828b020aad9b24a9c84e
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SHA512
c56cbcdf23d20ac8c2db2381848e89a2803e9c5a829929494dd16cb89007923047c1326a6f96e06db7c4367b0208a64134cfffa272b1aab1ae00752eca9a6964
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SSDEEP
768:HS5HxeiOgykHNjWVqqby+e0O3y3RGnBoJyp4Oq+YBPw8KwoC8UBM6scPNic848g:4rpt6UAe0OYwnBoJyp4vRBlKwoC3BHJD
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-1-5-21-259785868-298165991-4178590326-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2088 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe 2088 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2088 wrote to memory of 2724 2088 AcroRd32.exe RdrCEF.exe PID 2088 wrote to memory of 2724 2088 AcroRd32.exe RdrCEF.exe PID 2088 wrote to memory of 2724 2088 AcroRd32.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 2580 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 RdrCEF.exe RdrCEF.exe PID 2724 wrote to memory of 1032 2724 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\ffec0da211024172dac790fcf95a8817_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
PID:2088 -
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
PID:2724 -
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=465A50BA3BE7EFF42C5C008FB446679C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2580
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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=DA261337A34574C6619A8E57D8101AC9 --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=DA261337A34574C6619A8E57D8101AC9 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:1032
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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=972A0B99B5A9DFB03C606C3BEC61C3D6 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:924
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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=D395BD653B0C3C677438B4ED177C03C0 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3504
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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=8639E1EAFF30A3D068F9F6E40353930F --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=8639E1EAFF30A3D068F9F6E40353930F --renderer-client-id=6 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:3032
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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=CF4ADE72041AF43CD7CD067344298AF3 --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2540
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1504
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
64KB
MD558af19852dd5dc16539c727e2bae396e
SHA1cd0de52e012c1cfe2ef80c2cbb250d0c834d0377
SHA256e125f81022cf6a5a4875fb5679c909b410cd193dbe36b9d924348fdf08734ab1
SHA51245ae1f13a85db292a19ed836c6d570dda44132200af0c6606b891780b51cf46d4f96ed2b39cfe4e6c22664fcdc32c29269d2fec292f3a87ce185470f95aaf717
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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