Analysis
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max time kernel
150s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 08:10
Behavioral task
behavioral1
Sample
00583c1d4a5c10fb255368e64016de62_JaffaCakes118.pdf
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
00583c1d4a5c10fb255368e64016de62_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
00583c1d4a5c10fb255368e64016de62_JaffaCakes118.pdf
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Size
33KB
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MD5
00583c1d4a5c10fb255368e64016de62
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SHA1
619c330bac6b1a2ff61a9da8f92848d2d442b628
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SHA256
a0ef8c8eb8d9c625e4f9b4d1bac08163d352292c735b428d8a4bcb784136bc10
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SHA512
a2a4d40ec84262e0bbe3c45723ff5e0b24931b5525f1416a14a6f027b83115f4a5f9e3f7a0827a9d4f7ae02baf6a09b363807729aac6d5ba386b85212cbcefc2
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SSDEEP
768:zgGzpD1pnToX9uLN21E5ENwlqksi9U0NWJSMpBu9+8hGLlLfGBU/:MGFZpBqklU0ogMpT8MVfGBU/
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-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4604 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4604 wrote to memory of 396 4604 AcroRd32.exe RdrCEF.exe PID 4604 wrote to memory of 396 4604 AcroRd32.exe RdrCEF.exe PID 4604 wrote to memory of 396 4604 AcroRd32.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 1916 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 RdrCEF.exe RdrCEF.exe PID 396 wrote to memory of 3848 396 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\00583c1d4a5c10fb255368e64016de62_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:4604 -
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:396 -
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=BC878CE4D9235930CA2D195AB30809ED --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=BC878CE4D9235930CA2D195AB30809ED --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:1916
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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=2876013292591AD4F2E84854BD6A6782 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3848
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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=F6464B249A2AA0FF164C02874855CE41 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4448
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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=B7A41DD08E3D17532A13A1BDFB657BF7 --mojo-platform-channel-handle=2124 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4812
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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=E6200C70B19171E8B1A250D4B5F59221 --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=E6200C70B19171E8B1A250D4B5F59221 --renderer-client-id=6 --mojo-platform-channel-handle=2088 --allow-no-sandbox-job /prefetch:13⤵PID:3732
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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=E11F5E5A14453A862AA19FD4770A3E2F --mojo-platform-channel-handle=2368 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3420
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1844
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
MD5582abd67d5fd9e847027e18afb685189
SHA10d8eb80da26fdd60e664bcb6e143440ae829ac82
SHA2566d0601d9879fcd18af72987a9287e5be00b28babe58774277d7bd067890e47f3
SHA512c58fcb2aa29c746a5b9ba0328847cc7ec7945c014905f0450ee134d6b68aa14343d3fa6c5dbcfbecf71da39207167cea0d061ba8333b807a8b91e2e764d00ad3
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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