Analysis
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max time kernel
148s -
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
25-04-2024 21:33
Behavioral task
behavioral1
Sample
001e66baccd0b2d4b8e3780d38e2a565_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
001e66baccd0b2d4b8e3780d38e2a565_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
001e66baccd0b2d4b8e3780d38e2a565_JaffaCakes118.pdf
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Size
45KB
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MD5
001e66baccd0b2d4b8e3780d38e2a565
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SHA1
334016b42477aadc962c6186ac796c2f633fe08e
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SHA256
1b74f32df1c2c61f350099509a317ca82334b22d9e014fefffc07928b28d397a
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SHA512
501a13e93fe58c4a758f7dc09e9bf81776822b69010623d7372873afbf048115beed64d56cf953f140f7afc4d227f24613682d5ad38236773f88278fe20131e3
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SSDEEP
768:5gGzpD4eedJriDvmOrGIn5XuQJLU8AWb+hfGvPRUHXLAXklMi/5RTnyYNFJb:6GF0eqmDvmajCh+v5cXq8X1NFJb
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-1-5-21-4084619521-2220719027-1909462854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2232 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe 2232 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2232 wrote to memory of 4924 2232 AcroRd32.exe RdrCEF.exe PID 2232 wrote to memory of 4924 2232 AcroRd32.exe RdrCEF.exe PID 2232 wrote to memory of 4924 2232 AcroRd32.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 1484 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 RdrCEF.exe RdrCEF.exe PID 4924 wrote to memory of 5052 4924 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\001e66baccd0b2d4b8e3780d38e2a565_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=BAFE43CA2EFD92C7405E21CDFA75DA7E --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=03FDF71099DBF50B305B2420D8329EAC --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=03FDF71099DBF50B305B2420D8329EAC --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=1273632148B111A0B8DE8FE5F34FCC9D --mojo-platform-channel-handle=2292 --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=E1D100F8A2B6EB5203C44B368BF02A5E --mojo-platform-channel-handle=1932 --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=87103EA61AF56D82F78AAE91F7B4A76E --mojo-platform-channel-handle=2556 --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=D478125FBC5B9AFD2AF069315BD24C48 --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=D478125FBC5B9AFD2AF069315BD24C48 --renderer-client-id=7 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job /prefetch:13⤵
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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
MD5273ee813bb488861204a2bfb67042ff8
SHA1b49b17013a8795049195294efe3bdae4da29fd42
SHA2565f3c5b4f68093f598ec42ea6abfa4799e6e6990cfc786476482c282772bbeb7d
SHA512f0e54b88e35d62a1a5a26bb23c282038d14145f4240d16c3c017a7e336e993c9de99c484fe2a9da960479db242124025bdee84bcbe98919b1970f8690246aa02
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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
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memory/2232-26-0x0000000009A30000-0x0000000009A80000-memory.dmpFilesize
320KB