Analysis Overview
SHA256
b4d991a4267bd8949fa9d51caf8e88034bf31a92b0cbf9302960fc8e74906fac
Threat Level: Known bad
The file ab9ad90dd866b7ac9e8b10cd31cf4ec0_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
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-14 07:07
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 07:07
Reported
2024-06-14 07:10
Platform
win7-20240221-en
Max time kernel
148s
Max time network
149s
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\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_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 1724 set thread context of 2236 | N/A | C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe |
| PID 2916 set thread context of 2632 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1680 set thread context of 992 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1444 set thread context of 2532 | 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\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_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 | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
Files
memory/1724-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2236-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1724-6-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2236-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2236-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2236-8-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2236-10-0x0000000000400000-0x0000000000429000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 1b7cfd9b0578421e76afec4f6b40abba |
| SHA1 | 4bafd68181ff79c44cce093136b85c2ff702f350 |
| SHA256 | f1a4f133a76c7adf5fcf845b4abf9ff58b5834fdb0e5fcb06e43c25cd1beb936 |
| SHA512 | 759db9f3737ae77b92daeef0d10fbb5c1e4f7eb93d3cc4f85c25797fcf41bc30c93e6b34dd36159a0672db28673ae82a2c5310b8cb4f327bf7847af645eb4425 |
memory/2236-14-0x0000000000260000-0x0000000000284000-memory.dmp
memory/2916-21-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2916-30-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2632-33-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2632-36-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2632-39-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2632-42-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | faf966c187c1082fa73cf4149d765ecf |
| SHA1 | 393a8edb9377cd00549e04de4e8f523dbeb210be |
| SHA256 | 64f37dd0ffb61000c68071bcce2a5bdbd5c4a2f2639d1b79c88f90fc80fc5cb4 |
| SHA512 | b30168934d8eaebf25ac2d8b25105d388d3a9387a3e2900b9688ebdb4bc549148dfad5ec06eb09412bbffddf4641cd04d09cf3b149dbeb9a13369677a0949fcb |
memory/2632-45-0x0000000000320000-0x0000000000344000-memory.dmp
memory/2632-53-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1680-55-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1680-63-0x0000000000400000-0x0000000000424000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 215d4dc09a1205e8181002359b5f8b30 |
| SHA1 | cabe098734f2b518910f9d66c5aeb1cd5e375831 |
| SHA256 | b85dc6d0c46c17a38650f6f5b954153ce24998d7ea0f264af1e6af4cc43fb514 |
| SHA512 | ddc9dacc0c9ef95d5ad6f5b206d1fae25058a70534e12edcba870c0bcca66659aea69fc392455a4f9525e3df3249c12cf64882fc11f06e8a7cb57357eda44b50 |
memory/1444-76-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1444-83-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2532-85-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2532-88-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 07:07
Reported
2024-06-14 07:10
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
140s
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 1360 set thread context of 5088 | N/A | C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe |
| PID 4216 set thread context of 4220 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1996 set thread context of 1408 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 3412 set thread context of 3056 | 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\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\ab9ad90dd866b7ac9e8b10cd31cf4ec0_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 1360 -ip 1360
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 4216 -ip 4216
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 288
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4216 -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 500 -p 1996 -ip 1996
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\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 292
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 3412 -ip 3412
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3412 -s 268
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 |
| US | 8.8.8.8:53 | lousta.net | udp |
| US | 8.8.8.8:53 | ow5dirasuek.com | udp |
| US | 8.8.8.8:53 | lousta.net | udp |
| US | 8.8.8.8:53 | lousta.net | udp |
| US | 8.8.8.8:53 | mkkuei4kdsz.com | udp |
| US | 8.8.8.8:53 | ow5dirasuek.com | udp |
Files
memory/1360-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/5088-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/5088-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/5088-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/5088-3-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 1b7cfd9b0578421e76afec4f6b40abba |
| SHA1 | 4bafd68181ff79c44cce093136b85c2ff702f350 |
| SHA256 | f1a4f133a76c7adf5fcf845b4abf9ff58b5834fdb0e5fcb06e43c25cd1beb936 |
| SHA512 | 759db9f3737ae77b92daeef0d10fbb5c1e4f7eb93d3cc4f85c25797fcf41bc30c93e6b34dd36159a0672db28673ae82a2c5310b8cb4f327bf7847af645eb4425 |
memory/4216-11-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4220-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4220-16-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4220-17-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4220-19-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4220-21-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4220-22-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4220-25-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | b3542fa45a32f37f61bc78050da67d66 |
| SHA1 | e30b86f0740cea31ce4b639c5d3ca8c962ab740c |
| SHA256 | 73f3b6ad8df080c495d980086ae7c77eebb440b94ae1c2797e1b4ba02dca489f |
| SHA512 | 0962c7aee9edef4ab476d5997539af748330d2936ca09a37af6bd2171b7adba64c9796712202287a094bb7d11ac47bc2bfef71bde44e71bbd7297ada4ab312bb |
memory/1996-28-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1408-33-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1408-32-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1408-35-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 8966d4dc63d6d6bcd6a7bea1ae4c26cf |
| SHA1 | 7ba03f37a1c32c5793d1fba9d8e34a7b4234be1f |
| SHA256 | c26bc9a8eb3e8f4ec2eec00697d4f9f13a4bcca9aa0de551598da7171950802a |
| SHA512 | 64d6ebd38d8320fe9195a36776fbfc4a28fc3a3213a5400f7a0bd850f320a7104a7c0f56c387514aa403a3f8ff02a9fcb5cb07d210f5160353677f519adc4da6 |
memory/3412-40-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3056-44-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3056-45-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1996-46-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3056-47-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3056-49-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3056-51-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3056-53-0x0000000000400000-0x0000000000429000-memory.dmp