Analysis
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max time kernel
142s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
14/05/2024, 17:34
Behavioral task
behavioral1
Sample
011ceba590e5daf510d9151d4fc5d710_NeikiAnalytics.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
011ceba590e5daf510d9151d4fc5d710_NeikiAnalytics.pdf
Resource
win10v2004-20240226-en
General
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Target
011ceba590e5daf510d9151d4fc5d710_NeikiAnalytics.pdf
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Size
71KB
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MD5
011ceba590e5daf510d9151d4fc5d710
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SHA1
51fa71d0e6f807f2c0d6dcd1d892d348d957b379
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SHA256
ae021214e71e21e989cd8193b9e6d4a997d54ff79de20f387fa70ccb86f7162d
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SHA512
280305f25f9069b3f0a5df611cd028ad65c983cc933461f95649b4d86cdfba0bd9ec42c4bab17febaa755027296d1a9bdd1e0e72713bb8cc118f111a4ac4c7c3
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SSDEEP
1536:gOkzzo3GkHo1XhDOmCXRSJo3/2SFYLpg5xb1Hs46MDhmB/5:gdiIWmCEm3/2SFYLptMdG/5
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.
description 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 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4076 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe 4076 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4076 wrote to memory of 1400 4076 AcroRd32.exe 95 PID 4076 wrote to memory of 1400 4076 AcroRd32.exe 95 PID 4076 wrote to memory of 1400 4076 AcroRd32.exe 95 PID 4076 wrote to memory of 1664 4076 AcroRd32.exe 97 PID 4076 wrote to memory of 1664 4076 AcroRd32.exe 97 PID 4076 wrote to memory of 1664 4076 AcroRd32.exe 97 PID 4076 wrote to memory of 2596 4076 AcroRd32.exe 100 PID 4076 wrote to memory of 2596 4076 AcroRd32.exe 100 PID 4076 wrote to memory of 2596 4076 AcroRd32.exe 100 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 1424 2596 RdrCEF.exe 101 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102 PID 2596 wrote to memory of 4940 2596 RdrCEF.exe 102
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\011ceba590e5daf510d9151d4fc5d710_NeikiAnalytics.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:4076 -
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⤵PID:1400
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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⤵PID:1664
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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
PID:2596 -
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=AECDD1C44FF335C3FC65FA39019A6DEA --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=AECDD1C44FF335C3FC65FA39019A6DEA --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵PID:1424
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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=68D44A79B9773B1B9515058FD23E6CC7 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4940
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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=988C36AEF9EDAB746323A03F7C73D972 --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=988C36AEF9EDAB746323A03F7C73D972 --renderer-client-id=4 --mojo-platform-channel-handle=2148 --allow-no-sandbox-job /prefetch:13⤵PID:4712
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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=41EBB894FC4E4F36D807AF744D45D926 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4376
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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=6BBDE8E33ECE01C9BFB24B2A25228146 --mojo-platform-channel-handle=2044 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4660
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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=04E60EDEAE64748E5F838F4B87949B37 --mojo-platform-channel-handle=2032 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3996
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1100
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4292 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:81⤵PID:2228
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD570661957e7f0761d423b8acfb24219f2
SHA13bba07a084683a9f0c88b7ebfe6f75260c361f0b
SHA256a9054dcb78d3c40cbd270d47d9a83cfa499b0a05673cd1e2f4bdc1b4b630858e
SHA512df076dced0996695fbf285441121b36950d83d08787e31baa3e33c63411d6a01e4c53717d0aaf3affdd416a6349e3bb04f7b6c8782176f773419f053b3c79a69
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5