Analysis Overview
SHA256
e4d80583e99b1a56c5b4029c7403eddd1aeb098378337e297892d17b7436219e
Threat Level: Known bad
The file e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neconyd
Executes dropped EXE
Loads dropped DLL
Suspicious use of SetThreadContext
Drops file in System32 directory
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-19 15:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-19 15:30
Reported
2024-05-19 15:33
Platform
win7-20240221-en
Max time kernel
146s
Max time network
148s
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\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_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 2348 set thread context of 2008 | N/A | C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe |
| PID 2340 set thread context of 2392 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 2336 set thread context of 2736 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 2316 set thread context of 1748 | 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\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_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 | 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
memory/2348-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2008-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2008-8-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2008-10-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2348-7-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2008-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2008-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | ebff5912f487cc7e8043af0b5faaf6d8 |
| SHA1 | d3b9cec1654186356d365fb12ea2f51757ebaa27 |
| SHA256 | e0a350f734b2f31399610bcf6d1c2df7e1a688b108a272484ab801c24f9680d8 |
| SHA512 | 40cc008fbdb0dd16b5667d0ddb51ad04bbd1644ffc1e58108fffe1ce34bce59645eeb1f4189f0458cfa9f122e5fc0d1e1c4eadaa3d7fe91c1151a4f09fda54f1 |
memory/2008-13-0x0000000000230000-0x0000000000254000-memory.dmp
memory/2340-21-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2340-30-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2392-33-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2392-37-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2392-40-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2392-43-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | c1094d6d09679c1dc736197caffcd561 |
| SHA1 | cae01aaa7f6ab91a86f6033e50c921f6bc60afae |
| SHA256 | 79534e61998ab5234b03021774dda379976ce64729bf17a7e0f9e007fc581bc8 |
| SHA512 | d887c7e7e85e7ff584641a40186f554665961ad7129a7887e7594d781b9bad42b75b24812eaf1a8d8c376fc556a7822b62ab864634d6fdce68d1af6a0522d47e |
memory/2392-46-0x00000000020D0000-0x00000000020F4000-memory.dmp
memory/2392-55-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2336-56-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2336-63-0x0000000000400000-0x0000000000424000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 793639c796fb24909caabea9a4bce7b3 |
| SHA1 | e6b83345985ffd053fd8e42848dbb55bc5f18904 |
| SHA256 | 8eba1c25c82682945b78366c25fbc40567c592866a5003d22c0499191ef0f174 |
| SHA512 | d0b184668b7bf662e6cf804fce8668e2f5f6759a7674112badd409b1530e09d3727b0563285b1cf6fb8c980a51fb86e01260a8016af9c3f19db89e4babce23d8 |
memory/2736-69-0x0000000000230000-0x0000000000254000-memory.dmp
memory/2316-78-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2316-84-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1748-87-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1748-90-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-19 15:30
Reported
2024-05-19 15:33
Platform
win10v2004-20240508-en
Max time kernel
146s
Max time network
148s
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 1692 set thread context of 100 | N/A | C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe |
| PID 4088 set thread context of 1032 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 3704 set thread context of 2908 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 612 set thread context of 2328 | 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\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\e444da3b42335ab84fedf3405c40c630_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 432 -p 1692 -ip 1692
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 456 -p 4088 -ip 4088
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1692 -s 300
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -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 360 -p 3704 -ip 3704
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 3704 -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 492 -p 612 -ip 612
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 612 -s 256
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lousta.net | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.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 | 249.197.17.2.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 | 35.91.124.102:80 | ow5dirasuek.com | tcp |
| US | 8.8.8.8:53 | 102.124.91.35.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.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 | 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 | 200.197.79.204.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
Files
memory/1692-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/100-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/100-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/100-3-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4088-9-0x0000000000400000-0x0000000000424000-memory.dmp
memory/100-8-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | ebff5912f487cc7e8043af0b5faaf6d8 |
| SHA1 | d3b9cec1654186356d365fb12ea2f51757ebaa27 |
| SHA256 | e0a350f734b2f31399610bcf6d1c2df7e1a688b108a272484ab801c24f9680d8 |
| SHA512 | 40cc008fbdb0dd16b5667d0ddb51ad04bbd1644ffc1e58108fffe1ce34bce59645eeb1f4189f0458cfa9f122e5fc0d1e1c4eadaa3d7fe91c1151a4f09fda54f1 |
memory/1032-15-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1032-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4088-16-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1032-17-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1032-20-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1032-23-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1032-24-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 587936a000a0e3afd4c1e5065fddfdc3 |
| SHA1 | 736404da9138778268c7f78c3e60f2243afb791b |
| SHA256 | 5482ad467d66a648b500de9ab6621be5f74b175c07081e00a42bd32f7967ccac |
| SHA512 | c8addec36b69cf80cf9ef733e86de25a9e70d944e057cfad50116153d0fbacb1e18c602f5ac667cad9cecafce808678cb3b7d345408b6f6e5ecfa128eac08ddd |
memory/1032-30-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3704-32-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2908-35-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2908-38-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2908-36-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 0f154eced2a2b23e12ecb237fe45871f |
| SHA1 | f69e3d5e98acaeea58bb00b29d841daf800cc14f |
| SHA256 | bb39e083cb60b1a7265ca8567f3f9db7c3d41d352f463099f052ae4c2915b9a7 |
| SHA512 | 7912e164bc90c79ce9b8088c8145cd0031796a6eca14264ef9ae07b5babdf97bf4ebb1725f655aa3547e6af1adb8479906aaeb74935b46ced2eb577ed41b1774 |
memory/612-43-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2328-47-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2328-49-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2328-50-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2328-53-0x0000000000400000-0x0000000000429000-memory.dmp