Analysis Overview
SHA256
371e71a4f6c3ebe555ed82cc36b31867c3e8b04cd464295b2137c4770fdbaa18
Threat Level: Known bad
The file 6eaf2c2b326411b3ae3448e0b6fc1600_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
2024-05-20 00:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-20 00:31
Reported
2024-05-20 00:34
Platform
win7-20231129-en
Max time kernel
141s
Max time network
131s
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\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_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 2244 set thread context of 2352 | N/A | C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe |
| PID 2564 set thread context of 2672 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1540 set thread context of 2796 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 2012 set thread context of 1504 | 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\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_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 |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
Files
memory/2244-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2352-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2352-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2352-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2352-9-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2352-11-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2244-7-0x0000000000400000-0x0000000000423000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | e3a599ec10fab6201e487e0e03b7eded |
| SHA1 | 7a91e83115ba8e4d0154847f41540458aab3af04 |
| SHA256 | c41c378f356b796115fc0be17d1ba03df82deb0453c9d4c8c87bfee49f6c2411 |
| SHA512 | 0a4bac34d268b6782f6367d3d1908309431f4999a6854ca97b7d96983ffc955816f1643d850fa96f3191564934a22ac1efb1185a1c9d77b0c728f331f0e7e432 |
memory/2564-21-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2564-31-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2672-34-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2672-37-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2672-40-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2672-41-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | a29d1b26a8b53d1783c61b98df5eef57 |
| SHA1 | 335cd0d9aaa7ffb0757eb16242067968bf84376b |
| SHA256 | 37e3578530e7c43cab1026b10d228e3c747047adc3cbb73c5852b2ee5866ae82 |
| SHA512 | 566040985de597d99397c22c845d97c15b71626d23f9ed554fb88431ae65dacbabb76f568ac7f1bf6ce43797b244785f742237cccfbe16d64168f58fa347b448 |
memory/2672-44-0x00000000005A0000-0x00000000005C3000-memory.dmp
memory/2672-52-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1540-54-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1540-63-0x0000000000400000-0x0000000000423000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | de0ff6bacd0eb160161f33683042c393 |
| SHA1 | 4fe33cc108df6fbc4c4ccf75d289289ad4839433 |
| SHA256 | d8894572f8b917635f3d0464a5552e8a97f652624de91e4f13c354a2f121cd21 |
| SHA512 | 7e7b99068a64470606ce02663ce04ec2af36010335f55ba7dd27c7d2351c142d33310797ba88f1d0cb793503d96556dfe61ad920579d39241f9658284389d1df |
memory/2796-69-0x0000000000230000-0x0000000000253000-memory.dmp
memory/2012-77-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2012-85-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1504-87-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1504-90-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-20 00:31
Reported
2024-05-20 00:34
Platform
win10v2004-20240426-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 |
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 3344 set thread context of 3792 | N/A | C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe |
| PID 4232 set thread context of 1540 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 3300 set thread context of 3644 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 4664 set thread context of 5104 | 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\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\6eaf2c2b326411b3ae3448e0b6fc1600_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 404 -p 3344 -ip 3344
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3344 -s 288
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 412 -p 4232 -ip 4232
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4232 -s 288
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 472 -p 3300 -ip 3300
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 3300 -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 484 -p 4664 -ip 4664
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -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 | lousta.net | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.91.225.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.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 |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| 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/3344-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3792-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3792-3-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3792-7-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | e3a599ec10fab6201e487e0e03b7eded |
| SHA1 | 7a91e83115ba8e4d0154847f41540458aab3af04 |
| SHA256 | c41c378f356b796115fc0be17d1ba03df82deb0453c9d4c8c87bfee49f6c2411 |
| SHA512 | 0a4bac34d268b6782f6367d3d1908309431f4999a6854ca97b7d96983ffc955816f1643d850fa96f3191564934a22ac1efb1185a1c9d77b0c728f331f0e7e432 |
memory/4232-11-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3792-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1540-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1540-15-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3344-18-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1540-19-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1540-22-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1540-25-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1540-26-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1540-33-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 6cba678ca333e8d4a7747bce41cf4467 |
| SHA1 | 7b90ea72ed78383c657397c4eeb50825cb4eeef2 |
| SHA256 | a415b494f55434c8423884d7ee296d49706bc7754933131b6fd6eb53d340cf61 |
| SHA512 | c17f1a16f45b910f1e5bc5fd0715e1b62356bca26d9aeef0210d35ed07324fb3dd4226d2349b8c61e013b82f1e62c8331b5df1582247053cc98827033b13762e |
memory/3300-34-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3644-37-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3644-43-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 9c72da8eb0229b5bd6fb47bfd8caa6a5 |
| SHA1 | ab7e932e83179b17fab5d1e1715e43c509b362f6 |
| SHA256 | 9547b2e6477c6204113a57a072e02e421f16c082a0bb424be0ce34a1bbbe7263 |
| SHA512 | 26d6a33c1a959f3ac64a9de36825cc9ff6fb95841c828a0d37194b53db0bbcbd24b77d558e5da908b2359f5c4da03dc446b0f3af856461fd7f08c1be0ed437b8 |
memory/3644-38-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4664-45-0x0000000000400000-0x0000000000423000-memory.dmp
memory/5104-50-0x0000000000400000-0x0000000000429000-memory.dmp
memory/5104-49-0x0000000000400000-0x0000000000429000-memory.dmp
memory/5104-53-0x0000000000400000-0x0000000000429000-memory.dmp
memory/5104-56-0x0000000000400000-0x0000000000429000-memory.dmp