Analysis
-
max time kernel
147s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2024 05:35
Behavioral task
behavioral1
Sample
43fb9b3496ed84fbdd07ade02666d1859533103d6e7a2c2064b386e3341a4ff9_NeikiAnalytics.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
43fb9b3496ed84fbdd07ade02666d1859533103d6e7a2c2064b386e3341a4ff9_NeikiAnalytics.pdf
Resource
win10v2004-20240508-en
General
-
Target
43fb9b3496ed84fbdd07ade02666d1859533103d6e7a2c2064b386e3341a4ff9_NeikiAnalytics.pdf
-
Size
56KB
-
MD5
1006edfa710c0e129d870a9c7ad1fa60
-
SHA1
4ba671c1221c8fc1875fb3320ae1ae371f349277
-
SHA256
43fb9b3496ed84fbdd07ade02666d1859533103d6e7a2c2064b386e3341a4ff9
-
SHA512
403ec463d8d4bf831b08cb8a58dfa7c578428afdb3d1684db27d8110105e2f64d93d8da3f55e5c204917e7a77b59dc96b155267c17686fd74b6b35f462cf34bf
-
SSDEEP
1536:NyTLfEZFirPNU3Sq6Pz3Sa5AKp13zHYHuEhnu9:pFMOOJ5dfEXu9
Malware Config
Signatures
-
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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 1100 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
AcroRd32.exepid process 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 1100 wrote to memory of 3088 1100 AcroRd32.exe RdrCEF.exe PID 1100 wrote to memory of 3088 1100 AcroRd32.exe RdrCEF.exe PID 1100 wrote to memory of 3088 1100 AcroRd32.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 1932 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe PID 3088 wrote to memory of 2284 3088 RdrCEF.exe RdrCEF.exe
Processes
-
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\43fb9b3496ed84fbdd07ade02666d1859533103d6e7a2c2064b386e3341a4ff9_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:1100 -
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:3088 -
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=A80C4EB44938A8CA8DF1503B47F0687B --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1932
-
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=ACEA878A47F76A931C576635380ACA38 --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=ACEA878A47F76A931C576635380ACA38 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:2284
-
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=10F00D3D016E372078E8669A2BC0DF66 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3512
-
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=CB736EA0F3506A9EF94A3ACA8D7657A4 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2592
-
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=0F22A9510D0C0D3AB5EB062131995D29 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3988
-
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=4125C48BAA616106F4E59FDCDE9D6F79 --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=4125C48BAA616106F4E59FDCDE9D6F79 --renderer-client-id=8 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job /prefetch:13⤵PID:2584
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3096
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5d952986a043131a571dcd662f2b070e1
SHA168ecf4c55d07ed8ce1838b1fca3604c8959746eb
SHA2565a80f50bc08a775575cb1691eadb75bf2be461f9984d1f170ba6c611bb54ca63
SHA512bfcb43c5af94e4be2fd5445719369b312ae59d677f726babcd56fd94343d6f2e40be8e02dc016ef0b7ccf6144248932ed3f406eeb6cdd3a92a772bc92b967a05