Analysis
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max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 02:27
Behavioral task
behavioral1
Sample
56faa6db6d16e7cc021b693ff2d1e3a0_NeikiAnalytics.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
56faa6db6d16e7cc021b693ff2d1e3a0_NeikiAnalytics.pdf
Resource
win10v2004-20240508-en
General
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Target
56faa6db6d16e7cc021b693ff2d1e3a0_NeikiAnalytics.pdf
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Size
78KB
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MD5
56faa6db6d16e7cc021b693ff2d1e3a0
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SHA1
ee561b5be49b3138b020c2de106254c1206a96e3
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SHA256
2297566b9f84df2df6eb3d6ca2c0f63fb7232414a80305bf4c5c299c7c41afe3
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SHA512
0c79cb0e9d6c1858476a3a861ddc5bf9a2302a6e2a8f112dec2a894bd9e91c616a61b80d150c23e9feda492112a501505956a721d60936b12a88d5a008f3fc9d
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SSDEEP
1536:eUZKeL8f0JXbqD+79hBXQgo6J10s6kDfCNJWODEdPrDfPr0csar:LZKegf0MDuBXN1TXapEZ3j0i
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-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4180 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4180 wrote to memory of 960 4180 AcroRd32.exe RdrCEF.exe PID 4180 wrote to memory of 960 4180 AcroRd32.exe RdrCEF.exe PID 4180 wrote to memory of 960 4180 AcroRd32.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 4492 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 RdrCEF.exe RdrCEF.exe PID 960 wrote to memory of 1536 960 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\56faa6db6d16e7cc021b693ff2d1e3a0_NeikiAnalytics.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4180 -
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:960 -
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=29438FC4C84E3EE0CA9BD0646229C772 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4492
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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=BD84568111BA65648E183D6770EB36BB --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=BD84568111BA65648E183D6770EB36BB --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:1536
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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=245BDC8E6753A2A03E65A895360B9FAE --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3664
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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=E929580308D63EF252DD89D9BA71C65E --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3300
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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=CEF0C2C2F70BD4FD608C90FCBC3F676B --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4432
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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=66B212481727F07BAF19E6B137AF493A --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=66B212481727F07BAF19E6B137AF493A --renderer-client-id=7 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job /prefetch:13⤵PID:2772
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3204
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5