Analysis Overview
SHA256
c0cff68c65ff635d976ea2fb6da9aeaab3c9a5385c9ed7bda38a6231cb324ba8
Threat Level: Known bad
The file aef02de0f9c4496cc3875fe85fbf65a0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neconyd family
Neconyd
Loads dropped DLL
Executes dropped EXE
Drops file in System32 directory
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-20 04:38
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 04:38
Reported
2024-05-20 04:41
Platform
win7-20240220-en
Max time kernel
145s
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:\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\aef02de0f9c4496cc3875fe85fbf65a0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aef02de0f9c4496cc3875fe85fbf65a0_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\aef02de0f9c4496cc3875fe85fbf65a0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\aef02de0f9c4496cc3875fe85fbf65a0_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
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | fd9b331d26f32185f358fa75ed32d942 |
| SHA1 | 3dcc9fb98b984d34aae8385829e640191c8830f0 |
| SHA256 | 7002847d545ea2a227b9fa91677a3eb52d513e4bf8aead863f73dcce3a725835 |
| SHA512 | f7325ff112820aa3935a1b113e7e5eeabd2e98d10a3d47a021563b328443c3190b285f7231c2fb8c09f4550c4f9d6f504c0a9db65e0aaa2c7a3007f05f67e96b |
\Windows\SysWOW64\omsecor.exe
| MD5 | 60445a44f3f27259654221641038bd3f |
| SHA1 | 63dc2ac6b60e4c812efbdc18cff73043a0e8cf40 |
| SHA256 | d81893a11d76fa25789a5364772f88a093b1846fb3a80473103e799f9df02cc9 |
| SHA512 | 8bcc10df57954050aa740637b1158034529e0412b97086aef9df8f652ef98f06daae23ccec560aa02dd316d65020a26c6d59308d458225fca14a5f949b5a28d9 |
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 685f73db4f86d8b5a77fb1b128c9cdcb |
| SHA1 | f5dc2fb8721ac09254070d30b678ad5034543419 |
| SHA256 | 719c785a442e63c8a0098563fa982365ee7a19729f7ebb0f004f907a0064e201 |
| SHA512 | 47d8f5fa0d7eca518446b4bb9207eaa73fe0b6834f4bfe72cb246bf425147d10267902f4acc3f19cfff38c41ccfa61b05b9053c841c278a2e7ef7f3375a04175 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-20 04:38
Reported
2024-05-20 04:41
Platform
win10v2004-20240508-en
Max time kernel
145s
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:\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 4940 wrote to memory of 1428 | N/A | C:\Users\Admin\AppData\Local\Temp\aef02de0f9c4496cc3875fe85fbf65a0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 4940 wrote to memory of 1428 | N/A | C:\Users\Admin\AppData\Local\Temp\aef02de0f9c4496cc3875fe85fbf65a0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 4940 wrote to memory of 1428 | N/A | C:\Users\Admin\AppData\Local\Temp\aef02de0f9c4496cc3875fe85fbf65a0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1428 wrote to memory of 4772 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1428 wrote to memory of 4772 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1428 wrote to memory of 4772 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\aef02de0f9c4496cc3875fe85fbf65a0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\aef02de0f9c4496cc3875fe85fbf65a0_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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.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 | 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 | 77.190.18.2.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 | 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 | 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
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | fd9b331d26f32185f358fa75ed32d942 |
| SHA1 | 3dcc9fb98b984d34aae8385829e640191c8830f0 |
| SHA256 | 7002847d545ea2a227b9fa91677a3eb52d513e4bf8aead863f73dcce3a725835 |
| SHA512 | f7325ff112820aa3935a1b113e7e5eeabd2e98d10a3d47a021563b328443c3190b285f7231c2fb8c09f4550c4f9d6f504c0a9db65e0aaa2c7a3007f05f67e96b |
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 36797dc7ed377a32e271f58f732dd92c |
| SHA1 | 8d604e067801ae31962a8a7f18ced63c65d0a662 |
| SHA256 | 1bae5321133d76aad1e0f8bf56438eb9d60aacb0e5dfe983d79aa4794d0aac50 |
| SHA512 | 493cd258626d65f326dbc7aa56d55b11bd9ca95eedc85bc64250cfd25febd2249a0ee23e0891292cee02fa0c68b3cda8843181ad3e262f643e6fb29a03dd3ac7 |