Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 23:11
Behavioral task
behavioral1
Sample
a70b72ee15b29307acb7b78781e3b6d6_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a70b72ee15b29307acb7b78781e3b6d6_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
a70b72ee15b29307acb7b78781e3b6d6_JaffaCakes118.pdf
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Size
43KB
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MD5
a70b72ee15b29307acb7b78781e3b6d6
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SHA1
11b16377d9fa5c2954813ca15a7d3e4c268b881f
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SHA256
a01e375a2aeed8b5a83f1ae76aa2d7ff8ed14a19f402e306d96f514a5ee2c2ff
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SHA512
ffd2be1ea6d06e2d173c70d98ca075c187af1f908c9b7b1cf0386fd5f349d774cbe8b2af49449bc8c432a00d5781c825551881a7c7a3914dec1d67c24ef4e0f2
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SSDEEP
768:fbRXG7lDmnJphIVkWEEOInjGt3NcvDQPa7Fw2aJubY1W/rLmZBnXxxn4c2E+gHUL:lnJbIVpOII3NIDQPa7Fw2aJubY1W/rLN
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-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 548 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe 548 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 548 wrote to memory of 1904 548 AcroRd32.exe RdrCEF.exe PID 548 wrote to memory of 1904 548 AcroRd32.exe RdrCEF.exe PID 548 wrote to memory of 1904 548 AcroRd32.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 1840 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 RdrCEF.exe RdrCEF.exe PID 1904 wrote to memory of 3900 1904 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\a70b72ee15b29307acb7b78781e3b6d6_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=456D60EEAAEB5FC616C39C8BF5A05860 --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=FEFFEF7BDE59CD34A063DE0AEB205B10 --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=FEFFEF7BDE59CD34A063DE0AEB205B10 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --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=1683A576900354E7F33CB8CBCB913176 --mojo-platform-channel-handle=2308 --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=DF3E4BEEE5A4AACBB02F974A0CB5AEDF --mojo-platform-channel-handle=1808 --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=DC1F897C9F37DAD245280038C64A9C7A --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=DC1F897C9F37DAD245280038C64A9C7A --renderer-client-id=6 --mojo-platform-channel-handle=2108 --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=F22B28F9A254E64D24E86A12E7FBDBCD --mojo-platform-channel-handle=2704 --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
MD5697a633e564f3c5a7102cdf03a780031
SHA1ce52c040555b86d22c59a37c56b38c8040dfdf80
SHA25631de4ddea59764acaa47342eac61af79e98c4a2c81bd80e17da340803229021d
SHA512c8dab33c1dc8e9ac92e674d3beaab26b28b389843e36f3c796fe9e868d3a5b8889030eaae51b1b8a3d0ed4a8a16d433dc38710c74679446b30bd3c87a87d42f4
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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