Analysis
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max time kernel
143s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
15-05-2024 16:34
Behavioral task
behavioral1
Sample
470b46101836636d4c3f9f27dd73199b_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
470b46101836636d4c3f9f27dd73199b_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
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Target
470b46101836636d4c3f9f27dd73199b_JaffaCakes118.pdf
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Size
16KB
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MD5
470b46101836636d4c3f9f27dd73199b
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SHA1
22063c601935b4bc997ebb3c75f33c5a7a801db4
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SHA256
87d73b788fd0a0ed74370c1ee07e07c17487718bc0000bc5d5e428d68bad4426
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SHA512
31cfb9567fcf40d7c88a122c7b2c0c4a195eee1cacdc456c73e59ace332ba32a8635b49f8f96f36e1f843f81af2c70d584553430c59e199c8c588c29b0f703fd
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SSDEEP
384:peeikFZRFuBCM46ReFxaroI7CC/0x2iMKW+PVSbvX:peet9Yn46ReFxaroFC8x2CevX
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-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 1356 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe 1356 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 1356 wrote to memory of 1316 1356 AcroRd32.exe RdrCEF.exe PID 1356 wrote to memory of 1316 1356 AcroRd32.exe RdrCEF.exe PID 1356 wrote to memory of 1316 1356 AcroRd32.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 4428 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1936 1316 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\470b46101836636d4c3f9f27dd73199b_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=BBFE55F69431E7CE9A18A11355430E9E --mojo-platform-channel-handle=1720 --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=D69CD277CDC4BBB6EC10F930D86B41EB --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=D69CD277CDC4BBB6EC10F930D86B41EB --renderer-client-id=2 --mojo-platform-channel-handle=1732 --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=CB97C370589D5A4EF44B1D5444466107 --mojo-platform-channel-handle=2324 --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=F99FD6947C2D9FE62E53B421C2AED289 --mojo-platform-channel-handle=1784 --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=44D157D5F8C19E322D5CC6D4788700E0 --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=44D157D5F8C19E322D5CC6D4788700E0 --renderer-client-id=6 --mojo-platform-channel-handle=1720 --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=3CBD1656AD0CA18D5F2BB4B5A56D9D87 --mojo-platform-channel-handle=1724 --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
MD5a9680169f631f601750fa5bc5d135cbc
SHA19cd3a999c8d43869912b3d7e25fdc0929a0650c0
SHA2564d5c5aa2fd49190917fb9da7cb64d0316bdbd540c45ea17a23f84bd5eb681ad7
SHA5124a85f080cb0f57fd541f7e2e1a60844e6d265185178f9c57f5e0838fd1a19173bd665c6f2e2d478ac9fea473698e2a70093842e5eeb30e9179e1de1cec9a7b42
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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/1356-126-0x000000000AD10000-0x000000000AE5D000-memory.dmpFilesize
1.3MB