Analysis Overview
SHA256
ce0c28c5b167df1edd58760f5eeeb3b3ed9ab51348b1208f1d84c8817792f314
Threat Level: Known bad
The file a58daec1e422f2fdc729305b9b9d69f0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neconyd family
Neconyd
Executes dropped EXE
Loads dropped DLL
Drops file in System32 directory
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-23 05:45
Signatures
Neconyd family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-23 05:45
Reported
2024-05-23 05:47
Platform
win7-20240221-en
Max time kernel
145s
Max time network
147s
Command Line
Signatures
Neconyd
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\omsecor.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a58daec1e422f2fdc729305b9b9d69f0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a58daec1e422f2fdc729305b9b9d69f0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\omsecor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\omsecor.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a58daec1e422f2fdc729305b9b9d69f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a58daec1e422f2fdc729305b9b9d69f0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Windows\SysWOW64\omsecor.exe
C:\Windows\System32\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | lousta.net | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | mkkuei4kdsz.com | udp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
| US | 8.8.8.8:53 | ow5dirasuek.com | udp |
| US | 35.91.124.102:80 | ow5dirasuek.com | tcp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
Files
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 243346a7febfca3ec2d7b77ba733ce1c |
| SHA1 | 54968c1b9f09a2d4cddefb0c82694e87b74deacb |
| SHA256 | 08f78575e0afc4abc19fd17b8fe028c1c85e43e3da1896e94b27496510c3aecb |
| SHA512 | babe5a1e7952e2911e8610838d121b6da709d3baac23cf954385fcf0fad6bb1aeac15abe5c9c98310a2f89112aa78c3f380e6038a787c3623c2e61106e3bda3f |
\Windows\SysWOW64\omsecor.exe
| MD5 | f5422c7a6b423926970ad3deeea6935a |
| SHA1 | ae7e9726ad3b71257c63366089d7ff7ed5bdba18 |
| SHA256 | 06049b571f96bfdc00ad6a6f3334ac846c4d98c269ecc315b2f91b2e84a16954 |
| SHA512 | e107058e273a9a01e4af8284a793debd7ba48f832cdf232cc8bd6829a6c1cca629341cb3b547239d1388dc9ffbfaedfbe697e9da0426ed8c795182ab760ca382 |
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 47904f6ff3f71dda98dd63b3b0862fee |
| SHA1 | 3c679dfdc24c4487a3421017ebc235bb8bf520bc |
| SHA256 | 05e946dbe513d3ae17c430f539fb8fb01712f7d3e1aa721c492157f2d192fc95 |
| SHA512 | c01ebea2fb8e1465355e02d11bcbb2aeded664c07ec2a43ee7cf8016503fe8e7615f86a86be07cc9f40a692dae18433c2d8f51885144addb7423c91ff72ed0cb |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-23 05:45
Reported
2024-05-23 05:47
Platform
win10v2004-20240508-en
Max time kernel
145s
Max time network
147s
Command Line
Signatures
Neconyd
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\omsecor.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\merocz.xc6 | C:\Windows\SysWOW64\omsecor.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4576 wrote to memory of 3472 | N/A | C:\Users\Admin\AppData\Local\Temp\a58daec1e422f2fdc729305b9b9d69f0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 4576 wrote to memory of 3472 | N/A | C:\Users\Admin\AppData\Local\Temp\a58daec1e422f2fdc729305b9b9d69f0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 4576 wrote to memory of 3472 | N/A | C:\Users\Admin\AppData\Local\Temp\a58daec1e422f2fdc729305b9b9d69f0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 3472 wrote to memory of 2140 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 3472 wrote to memory of 2140 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 3472 wrote to memory of 2140 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a58daec1e422f2fdc729305b9b9d69f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a58daec1e422f2fdc729305b9b9d69f0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Windows\SysWOW64\omsecor.exe
C:\Windows\System32\omsecor.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | lousta.net | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| BE | 2.17.196.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 129.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | mkkuei4kdsz.com | udp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.91.225.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ow5dirasuek.com | udp |
| US | 35.91.124.102:80 | ow5dirasuek.com | tcp |
| US | 8.8.8.8:53 | 102.124.91.35.in-addr.arpa | udp |
| US | 52.111.227.11:443 | tcp | |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 43.229.111.52.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 |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
Files
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 243346a7febfca3ec2d7b77ba733ce1c |
| SHA1 | 54968c1b9f09a2d4cddefb0c82694e87b74deacb |
| SHA256 | 08f78575e0afc4abc19fd17b8fe028c1c85e43e3da1896e94b27496510c3aecb |
| SHA512 | babe5a1e7952e2911e8610838d121b6da709d3baac23cf954385fcf0fad6bb1aeac15abe5c9c98310a2f89112aa78c3f380e6038a787c3623c2e61106e3bda3f |
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 38eae0df348e695208d01e55b359173d |
| SHA1 | 70c3445bd11050bdd6ff3972e46e371c3b60ea58 |
| SHA256 | 68349950a70f4ef01164fb4808cafcc9dfc63f942580ed71e429a3924caddf79 |
| SHA512 | b2a55e364e30f409356551dd1ba0b91a2381a6721a0a418c1ea77935cf486fdf804c57c53d364ab59488d0a712af22a88cbb3b6763ae36f2fbc8c5302084a627 |