Analysis Overview
SHA256
2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4
Threat Level: Known bad
The file 2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Neshta
Modifies system executable filetype association
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
Program crash
Enumerates physical storage devices
Unsigned PE
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-21 09:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 09:42
Reported
2024-05-21 09:45
Platform
win7-20240221-en
Max time kernel
119s
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\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_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\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_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\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe |
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\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2304 -s 624
Network
Files
\Users\Admin\AppData\Local\Temp\3582-490\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe
| MD5 | 68025ba1758e34110f40b86b1225541a |
| SHA1 | d86ea48ee7e55f1c2ce2170833fbb9771e0fa46e |
| SHA256 | 1c071d5459915b7b9934279d2f30135f650dc0b02228a1d99c03ca94fd432ef4 |
| SHA512 | bf39d3bede82c07790b49864d36cceb6c49ebe0aed64318df684f43d5919255c676ebf99d4cb792641e69b800f7f0170b279a73cdb9eba5d1b25a0ba409c4eac |
C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE
| MD5 | 754309b7b83050a50768236ee966224f |
| SHA1 | 10ed7efc2e594417ddeb00a42deb8fd9f804ed53 |
| SHA256 | acd32dd903e5464b0ecd153fb3f71da520d2e59a63d4c355d9c1874c919d04e6 |
| SHA512 | e5aaddf62c08c8fcc1ae3f29df220c5c730a2efa96dd18685ee19f5a9d66c4735bb4416c4828033661990604669ed345415ef2dc096ec75e1ab378dd804b1614 |
memory/2304-13-0x00000000746CE000-0x00000000746CF000-memory.dmp
memory/2304-14-0x0000000000950000-0x000000000098E000-memory.dmp
memory/2304-15-0x00000000746C0000-0x0000000074DAE000-memory.dmp
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/2932-94-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2304-95-0x00000000746CE000-0x00000000746CF000-memory.dmp
memory/2304-96-0x00000000746C0000-0x0000000074DAE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 09:42
Reported
2024-05-21 09:45
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Neshta
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_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\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_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\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe |
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\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3052 -ip 3052
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3052 -s 1048
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 131.253.33.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.33.253.131.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| BE | 88.221.83.208:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 208.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 72.239.69.13.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\2eb6c7c68bda762fd99f6b98d58bd9111aa7a3d759eef0796567076610451cb4_NeikiAnalytics.exe
| MD5 | 68025ba1758e34110f40b86b1225541a |
| SHA1 | d86ea48ee7e55f1c2ce2170833fbb9771e0fa46e |
| SHA256 | 1c071d5459915b7b9934279d2f30135f650dc0b02228a1d99c03ca94fd432ef4 |
| SHA512 | bf39d3bede82c07790b49864d36cceb6c49ebe0aed64318df684f43d5919255c676ebf99d4cb792641e69b800f7f0170b279a73cdb9eba5d1b25a0ba409c4eac |
memory/3052-13-0x0000000073BEE000-0x0000000073BEF000-memory.dmp
memory/3052-14-0x00000000004F0000-0x000000000052E000-memory.dmp
memory/3052-15-0x0000000005410000-0x00000000059B4000-memory.dmp
memory/3052-16-0x0000000004F40000-0x0000000004FD2000-memory.dmp
memory/3052-17-0x0000000004F30000-0x0000000004F3A000-memory.dmp
memory/3052-18-0x0000000073BE0000-0x0000000074390000-memory.dmp
C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
| MD5 | d9e8a1fa55faebd36ed2342fedefbedd |
| SHA1 | c25cc7f0035488de9c5df0121a09b5100e1c28e9 |
| SHA256 | bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a |
| SHA512 | 134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33 |
memory/3052-24-0x0000000073BE0000-0x0000000074390000-memory.dmp
memory/3440-107-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3440-108-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3440-110-0x0000000000400000-0x000000000041B000-memory.dmp