Analysis Overview
SHA256
b6855800b7590ffff020758f8debf87cd93fc1eed7524647f2322e8cad9ac2ae
Threat Level: Known bad
The file d0efb5497c7eebd213ef6ff801d16fa0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neconyd
Neconyd family
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
2024-05-20 07:24
Signatures
Neconyd family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-20 07:24
Reported
2024-05-20 07:27
Platform
win7-20240419-en
Max time kernel
148s
Max time network
150s
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\d0efb5497c7eebd213ef6ff801d16fa0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d0efb5497c7eebd213ef6ff801d16fa0_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\d0efb5497c7eebd213ef6ff801d16fa0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\d0efb5497c7eebd213ef6ff801d16fa0_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
memory/2128-0-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2128-3-0x00000000001B0000-0x00000000001DB000-memory.dmp
memory/2128-9-0x0000000000400000-0x000000000042B000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 9d83235880b393306ce82a8312bcb6d8 |
| SHA1 | 9619b2513fafd662bc267d4e1f9a1385a5e835eb |
| SHA256 | 995faf9ddc9a560bbdf5c9a8158659424e736093f07f91b2c60d9001e1b01259 |
| SHA512 | 6f600fd6a71325ede580af8d19a9eb321fc4069df58b87a127bd3a9c7338e58f2009223cb5c656505d611a395da4cd65704a82513ca4b13240ea8c170b0f0832 |
memory/2328-12-0x0000000000400000-0x000000000042B000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | db32eababb23dfeac2151d4e3d2b532b |
| SHA1 | 4c23ccecebb36e8897935c60bd7925fd15df0c74 |
| SHA256 | 296b5fe0cf128174e61e9c49dc036ce0ee18810147aa78eb5afd00dfbe4700a5 |
| SHA512 | 468d2ca9997643057cdc47599d13201c7d691fa0aa2bbef32515734c89d711ebdeb8ddd6972959bb3bde78dc8dac74e4fa0e059e272140f591bb8b5e4d1ab4d5 |
memory/2328-17-0x0000000000280000-0x00000000002AB000-memory.dmp
memory/2328-24-0x0000000000400000-0x000000000042B000-memory.dmp
memory/1636-35-0x0000000000400000-0x000000000042B000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 3461ef828525235e423cbe16e827c75e |
| SHA1 | 3a76a0bc08ecb118f44f6e34d071271b3395b98c |
| SHA256 | ddc67cb2ed7b19a3cb4149c499016640494c73a97dc90f5a1efcf6efbee0a3e3 |
| SHA512 | 1bb3b3b478a6b47322f154bc80d73c18ede6b9fd616690ae5753c4ed21e9ac22381d0787bca59f19f60248bdf71c0e6843ce6de39ace576aeef4e8e54ae009f4 |
memory/2784-33-0x0000000000400000-0x000000000042B000-memory.dmp
memory/1636-37-0x0000000000400000-0x000000000042B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-20 07:24
Reported
2024-05-20 07:27
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 4248 wrote to memory of 1876 | N/A | C:\Users\Admin\AppData\Local\Temp\d0efb5497c7eebd213ef6ff801d16fa0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 4248 wrote to memory of 1876 | N/A | C:\Users\Admin\AppData\Local\Temp\d0efb5497c7eebd213ef6ff801d16fa0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 4248 wrote to memory of 1876 | N/A | C:\Users\Admin\AppData\Local\Temp\d0efb5497c7eebd213ef6ff801d16fa0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1876 wrote to memory of 3760 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1876 wrote to memory of 3760 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1876 wrote to memory of 3760 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d0efb5497c7eebd213ef6ff801d16fa0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\d0efb5497c7eebd213ef6ff801d16fa0_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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 15.164.165.52.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 | 98.58.20.217.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 |
| NL | 52.111.243.29:443 | tcp | |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
Files
memory/4248-0-0x0000000000400000-0x000000000042B000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 9d83235880b393306ce82a8312bcb6d8 |
| SHA1 | 9619b2513fafd662bc267d4e1f9a1385a5e835eb |
| SHA256 | 995faf9ddc9a560bbdf5c9a8158659424e736093f07f91b2c60d9001e1b01259 |
| SHA512 | 6f600fd6a71325ede580af8d19a9eb321fc4069df58b87a127bd3a9c7338e58f2009223cb5c656505d611a395da4cd65704a82513ca4b13240ea8c170b0f0832 |
memory/4248-4-0x0000000000400000-0x000000000042B000-memory.dmp
memory/1876-6-0x0000000000400000-0x000000000042B000-memory.dmp
memory/1876-7-0x0000000000400000-0x000000000042B000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 7ac7e1b65a156deb571a0235c56bc734 |
| SHA1 | 183cddbb99d9164d9e6bf3143afb6e2175a84c9a |
| SHA256 | 6241430bacc027c3d69d05162cd13e19ef504665d1f9f92e9e41ed3e43a99d99 |
| SHA512 | 50c61276ff07fff7159e7b3eac05a47cd7b4d56cc12f92a5c5380796e10c6c46c659f8370ba7e355fcd4ed6c5e963b9de0346997b5e3fcecacdb0251b857e6a3 |
memory/1876-12-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3760-13-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3760-14-0x0000000000400000-0x000000000042B000-memory.dmp