Analysis Overview
SHA256
4c325d660b7a7eff347e653cc48a60d008eb65638f9157577ba174a1d7edbdad
Threat Level: Known bad
The file 4c325d660b7a7eff347e653cc48a60d008eb65638f9157577ba174a1d7edbdad_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Neconyd family
Neconyd
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
2024-05-21 12:36
Signatures
Neconyd family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 12:36
Reported
2024-05-21 12:39
Platform
win7-20240508-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:\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\4c325d660b7a7eff347e653cc48a60d008eb65638f9157577ba174a1d7edbdad_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4c325d660b7a7eff347e653cc48a60d008eb65638f9157577ba174a1d7edbdad_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\4c325d660b7a7eff347e653cc48a60d008eb65638f9157577ba174a1d7edbdad_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4c325d660b7a7eff347e653cc48a60d008eb65638f9157577ba174a1d7edbdad_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 |
| 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
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 7d9802727d3d6c4b694e4150f2f4a027 |
| SHA1 | 26a31db9454de541eef66914d593cd55a7233a28 |
| SHA256 | 75b8af8fd72803d087379428df21556dd132ad0dd8107b800e53731e348ac408 |
| SHA512 | 886f9543e6e2eea965edd4678e5525acb12ede87454439a746ef802192a635908b450e5d2f2bcb877cbf547e790db68aabea78d503ac6c3beada2e9f693ccd95 |
\Windows\SysWOW64\omsecor.exe
| MD5 | 6a92500a96a186a69d10c2ea4966f7a1 |
| SHA1 | 643e5e170d3a5c7eddd526907cc663b513c31632 |
| SHA256 | bc7dec571288d1373d31db00ab9580ab9c5e5b8506127b706ee3578daed5d473 |
| SHA512 | 17d299c8a36c63b3d9d539434a59658deec88425660ee27d5a140e8dfecb6720ef6d6b5d56c357692171fcfc5311d864ab925d2e7d7e51d3471ab5001882ade5 |
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 5654a7d6ea40293b123177671259ee15 |
| SHA1 | 4d6a3bbf882e379bf3097cc0df343a1f59626bc4 |
| SHA256 | 92ec435bbe2f0bbbcaeca87bf82d59ad61b1e97bae0d44161c167e17e8592eb5 |
| SHA512 | d93568df570ebb158b13e32560339e0cfb680f5c5ecdada770d0f2f3280e281154754c7e1ea0aaa62ae7e1dbddef38c0a355114b17f74bf88f1c12fe8eeebda8 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 12:36
Reported
2024-05-21 12:39
Platform
win10v2004-20240426-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 |
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\4c325d660b7a7eff347e653cc48a60d008eb65638f9157577ba174a1d7edbdad_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4c325d660b7a7eff347e653cc48a60d008eb65638f9157577ba174a1d7edbdad_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 |
| 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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.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 | 99.56.20.217.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 |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | 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 |
| 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 | 7d9802727d3d6c4b694e4150f2f4a027 |
| SHA1 | 26a31db9454de541eef66914d593cd55a7233a28 |
| SHA256 | 75b8af8fd72803d087379428df21556dd132ad0dd8107b800e53731e348ac408 |
| SHA512 | 886f9543e6e2eea965edd4678e5525acb12ede87454439a746ef802192a635908b450e5d2f2bcb877cbf547e790db68aabea78d503ac6c3beada2e9f693ccd95 |
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 46f873d8ff88e494a19573d7a9591484 |
| SHA1 | 71aa57a34559ba66a55813b161c9c0f1752efdc7 |
| SHA256 | c8271d2a556652000cf36fc6cd67ee6a3a6946540dd5131f3187ff136d0a5a43 |
| SHA512 | b439e4d83f6d5be21d08f917ab1379c598e1912601799925f8df237b0e14954294e3776ca8109fe07c76b0772c47095a34d673797615fa735f1bb08db0dc70c4 |
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | f71672212e61b733a45f22b4f5c667e5 |
| SHA1 | 4c5d3cf78c6f5831bbafb5a86a32336a899caac2 |
| SHA256 | 94848742cb697de02d82b648512d4c4e6d6d929b08a861f336cef05bb91abd6e |
| SHA512 | b3f117df3f392cabbdfab1ea4f0072e8c749ad50be014ea03d526f6e271f9cb453c34b0f6a40db19626cf87aadb71026a213d6c3a22dda41d0f2ccf38a334f13 |