Analysis Overview
SHA256
cb4665cb3510f445279a916a34ab3e7ac32732f3eeeac339e5603cdb61df6c73
Threat Level: Known bad
The file 6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neshta
Loads dropped DLL
Reads user/profile data of web browsers
Checks computer location settings
Executes dropped EXE
Modifies system executable filetype association
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Modifies registry class
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-30 02:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-30 02:21
Reported
2024-05-30 02:24
Platform
win7-20240221-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Neshta
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2664 wrote to memory of 2424 | N/A | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe |
| PID 2664 wrote to memory of 2424 | N/A | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe |
| PID 2664 wrote to memory of 2424 | N/A | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe |
| PID 2664 wrote to memory of 2424 | N/A | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe"
Network
Files
\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe
| MD5 | 81ba3ef89369c3eef725d6d54104b3d1 |
| SHA1 | fad69e27b2ead26c258032a10b03601fc9cad650 |
| SHA256 | 3cebc0fdd644da4da91499d170bd106cca15e7ef817e63364ea5ee28fe1cb806 |
| SHA512 | ae49ed4d8ddb7338934fb9e64b6fc16f130a38b3b14c90f4811b8824b9a596797dcaefa0f4cc7b085b82cab12f6a5ba5fd98ea240c8054e739ae18323be057ea |
C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE
| MD5 | 754309b7b83050a50768236ee966224f |
| SHA1 | 10ed7efc2e594417ddeb00a42deb8fd9f804ed53 |
| SHA256 | acd32dd903e5464b0ecd153fb3f71da520d2e59a63d4c355d9c1874c919d04e6 |
| SHA512 | e5aaddf62c08c8fcc1ae3f29df220c5c730a2efa96dd18685ee19f5a9d66c4735bb4416c4828033661990604669ed345415ef2dc096ec75e1ab378dd804b1614 |
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/2424-20-0x0000000000400000-0x00000000004CB000-memory.dmp
memory/2664-87-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2664-89-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-30 02:21
Reported
2024-05-30 02:24
Platform
win10v2004-20240426-en
Max time kernel
90s
Max time network
140s
Command Line
Signatures
Neshta
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3164 wrote to memory of 3124 | N/A | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe |
| PID 3164 wrote to memory of 3124 | N/A | C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\6045d09546e6fa4551a793d2e60c1680_NeikiAnalytics.exe
| MD5 | 81ba3ef89369c3eef725d6d54104b3d1 |
| SHA1 | fad69e27b2ead26c258032a10b03601fc9cad650 |
| SHA256 | 3cebc0fdd644da4da91499d170bd106cca15e7ef817e63364ea5ee28fe1cb806 |
| SHA512 | ae49ed4d8ddb7338934fb9e64b6fc16f130a38b3b14c90f4811b8824b9a596797dcaefa0f4cc7b085b82cab12f6a5ba5fd98ea240c8054e739ae18323be057ea |
memory/3124-10-0x0000000000400000-0x00000000004CB000-memory.dmp
C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
| MD5 | d9e8a1fa55faebd36ed2342fedefbedd |
| SHA1 | c25cc7f0035488de9c5df0121a09b5100e1c28e9 |
| SHA256 | bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a |
| SHA512 | 134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33 |
memory/3164-98-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3164-99-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3164-101-0x0000000000400000-0x000000000041B000-memory.dmp