Analysis Overview
SHA256
a924b5f0563ac4bef9d6d060b11987c98605ededf44036211fe9cd14a35d843e
Threat Level: Known bad
The file 537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neconyd
Executes dropped EXE
Loads dropped DLL
Drops file in System32 directory
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-13 01:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 01:25
Reported
2024-06-13 01:27
Platform
win7-20240611-en
Max time kernel
147s
Max time network
151s
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:\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 |
| 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 |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_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:\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 SetThreadContext
| Description | Indicator | Process | Target |
| PID 1252 set thread context of 1284 | N/A | C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe |
| PID 1420 set thread context of 2656 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1060 set thread context of 1112 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 812 set thread context of 940 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.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:\Windows\SysWOW64\omsecor.exe
C:\Windows\SysWOW64\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\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 | 52.34.198.229:80 | ow5dirasuek.com | tcp |
| 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 |
Files
memory/1252-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1284-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1252-8-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1284-9-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1284-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1284-1-0x0000000000400000-0x0000000000429000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | a4d05c83bd98fd1f2b2a1db90009ce39 |
| SHA1 | 713d09696f8e4e4cf6cc4c056f42392693ce1f9e |
| SHA256 | cc387f323492886f6996b22293e865a1879cd203486848ee17aa65d171f415dd |
| SHA512 | 3a4583af9b2dbbd4ffb194add402e30def4032037f0871927079c163cac592b3a3d59e73dcb191ac6c4f5ec6aa98f6680c4331438965a6e7e980f83b1c439fe3 |
memory/1284-13-0x00000000002C0000-0x00000000002E3000-memory.dmp
memory/1284-20-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1420-32-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2656-34-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2656-37-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2656-40-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2656-43-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | ccd4f09bc41dbc8ebbb28e03e9e01e35 |
| SHA1 | a9f6e8877786c468429f5a8a0d2bbf5b64d39321 |
| SHA256 | b52bd0f2891243e71425e64d9b7193b0814369f365c49f0e1638bab63f809c7e |
| SHA512 | 89bcbdb805949832dc5dffb8867e3bc11791b8d1842cdc820d66f2d48ef6078073930ab853f4447fdae64af8513a0dacddb53b5e98dee92bebc30587c401cac2 |
memory/2656-46-0x0000000000370000-0x0000000000393000-memory.dmp
memory/2656-54-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1060-56-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1060-64-0x0000000000400000-0x0000000000423000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 19a1305f01347ec681efc45e13d151bf |
| SHA1 | e9d2e8a7c25bc8bffb526c1d1bda8a18f44b2884 |
| SHA256 | 19c6fead052e7205aa2c77194ba37011cea0700d73f7765e251960f33e21003f |
| SHA512 | d7272cf10ec77c96aeb5e2e07a078c3e322ccc4047dc71a7d7f588b340d5da1445abf2a6ac88be20e442b3089231e62c3ad80d03e00fec075c7ee94a0a0502df |
memory/1112-71-0x0000000000430000-0x0000000000453000-memory.dmp
memory/812-79-0x0000000000400000-0x0000000000423000-memory.dmp
memory/812-86-0x0000000000400000-0x0000000000423000-memory.dmp
memory/940-89-0x0000000000400000-0x0000000000429000-memory.dmp
memory/940-92-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 01:25
Reported
2024-06-13 01:27
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
151s
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:\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 |
| 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 |
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 SetThreadContext
| Description | Indicator | Process | Target |
| PID 3644 set thread context of 2916 | N/A | C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe |
| PID 4452 set thread context of 4460 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 2724 set thread context of 2588 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 4668 set thread context of 4880 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
Program crash
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\537635333366fb6c9942dae23e506f90_NeikiAnalytics.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3644 -ip 3644
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4452 -ip 4452
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3644 -s 288
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4452 -s 300
C:\Windows\SysWOW64\omsecor.exe
C:\Windows\System32\omsecor.exe
C:\Windows\SysWOW64\omsecor.exe
C:\Windows\SysWOW64\omsecor.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2724 -ip 2724
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 292
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4668 -ip 4668
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4668 -s 256
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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| BE | 2.17.107.105:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 105.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.19.74.20.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 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mkkuei4kdsz.com | udp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.91.225.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ow5dirasuek.com | udp |
| US | 52.34.198.229:80 | ow5dirasuek.com | tcp |
| US | 8.8.8.8:53 | 229.198.34.52.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| 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 |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
| US | 8.8.8.8:53 | 7.173.189.20.in-addr.arpa | udp |
Files
memory/3644-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2916-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2916-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2916-3-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | a4d05c83bd98fd1f2b2a1db90009ce39 |
| SHA1 | 713d09696f8e4e4cf6cc4c056f42392693ce1f9e |
| SHA256 | cc387f323492886f6996b22293e865a1879cd203486848ee17aa65d171f415dd |
| SHA512 | 3a4583af9b2dbbd4ffb194add402e30def4032037f0871927079c163cac592b3a3d59e73dcb191ac6c4f5ec6aa98f6680c4331438965a6e7e980f83b1c439fe3 |
memory/2916-7-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4452-11-0x0000000000400000-0x0000000000423000-memory.dmp
memory/4460-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4460-16-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3644-17-0x0000000000400000-0x0000000000423000-memory.dmp
memory/4460-19-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4460-22-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4460-25-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4460-26-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 8b45bd3a87505ccad7804572f4ca3788 |
| SHA1 | cd75d13cd65a4d1e6791b378969e7e3be75f4406 |
| SHA256 | ef04ea8b1aa24b75e3c5336a495feec2413648c150aa5b9fb83eed9c736baff3 |
| SHA512 | 4f48c420e9338f0dff221c31dda40ad73535c038cc0a2ad57c7a1090db017e1e5db961abe0394b381196bcb3dd0ffe2e9a78ea7dbf3c14bc83a8582cd56b01d8 |
memory/4460-33-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2724-34-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2588-37-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2588-38-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2588-40-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 03b901432e5e12bc87296aeb64887624 |
| SHA1 | 4a3d06e3292d4a1ab6802806e86a7b2c15ceff2a |
| SHA256 | 9c42bae60de25cecdd10f124e4efa6b868597542e5732e6d7cd13493578754b9 |
| SHA512 | b24a88a654ee778a0ce3c854113bf24a35ad0178d2b4342d7d7243ed3103d952ff49cb7dfa22da8be7ea315d9eaaf8f7dff5de0da4e39d76c82062b9d2090965 |
memory/4668-44-0x0000000000400000-0x0000000000423000-memory.dmp
memory/4880-49-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4880-50-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4880-53-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4880-56-0x0000000000400000-0x0000000000429000-memory.dmp