Analysis
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max time kernel
148s -
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
19-06-2024 14:16
Behavioral task
behavioral1
Sample
c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe
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Size
8.9MB
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MD5
c33fc0d71dcd172fc008eca1a9ae2910
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SHA1
8795a70286149396f9339a7f14243996e51b5dc7
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SHA256
7f1e62432bd07473f92eb8cf21bbe95852a3fa18058aef55ba7faae4752a5ce5
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SHA512
4d2ebf25aa5b4293c575529d8a4d6058c8c3e2397f56f1fab988f0eb53c54532f7fef6e753e01e4502d9d9d7627e21451731fedc6343d65728d06cfa8d0c36aa
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SSDEEP
196608:X/ndGl8kvGdMNKcaavqfPCE654LHcy+/D8TDc6kmla5V9AMbXGCrT7sRJcx:vds8dMwcaaofe4Lcv/YTD4AhMbDros
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
Processes:
resource yara_rule C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE family_neshta behavioral2/memory/4604-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4604-99-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4604-101-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe -
Executes dropped EXE 1 IoCs
Processes:
c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exepid process 4368 c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\3582-490\c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe upx behavioral2/memory/4368-9-0x00007FF600A00000-0x00007FF606500000-memory.dmp upx behavioral2/memory/4368-56-0x00007FF600A00000-0x00007FF606500000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
Processes:
c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exedescription ioc process File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI391D~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MIA062~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~2.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.37\MICROS~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI9C33~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~4.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe -
Drops file in Windows directory 1 IoCs
Processes:
c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exedescription ioc process File opened for modification C:\Windows\svchost.com c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
Processes:
c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exedescription pid process target process PID 4604 wrote to memory of 4368 4604 c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe PID 4604 wrote to memory of 4368 4604 c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\3582-490\c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exe"2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXEFilesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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C:\Users\Admin\AppData\Local\Temp\3582-490\c33fc0d71dcd172fc008eca1a9ae2910_NeikiAnalytics.exeFilesize
8.8MB
MD538389ca20898924e51994fe0f23aa697
SHA19be2bfd31c9d6f69fae6a9f7b5121d0d0238b0d3
SHA25615d3f2a3623493f1745c75db71d4f1082f006591434b3e21ab8c7419b2ac7645
SHA512f341488a73aea907895bbcf58eca688f637e496df8969e0e4cf5a11daa6889ed3e6affbf10b835a84830def08b69e91b0d97c17eeaed6efeed2a6eb906006f43
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memory/4368-9-0x00007FF600A00000-0x00007FF606500000-memory.dmpFilesize
91.0MB
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memory/4368-56-0x00007FF600A00000-0x00007FF606500000-memory.dmpFilesize
91.0MB
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memory/4604-98-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/4604-99-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/4604-101-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB