Analysis Overview
SHA256
4775da73afa39225b4594fe94bd05850bac7777f0ca3a42c5b42ddb923215823
Threat Level: Known bad
The file cf2fd20fe34f0e3912692b87010dae50_NeikiAnalytics.exe 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
2024-05-19 13:52
Signatures
Neconyd family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-19 13:52
Reported
2024-05-19 13:55
Platform
win7-20240221-en
Max time kernel
149s
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\cf2fd20fe34f0e3912692b87010dae50_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cf2fd20fe34f0e3912692b87010dae50_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\cf2fd20fe34f0e3912692b87010dae50_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\cf2fd20fe34f0e3912692b87010dae50_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
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 131b25d0a970b0f44c002bf6bd4d27f8 |
| SHA1 | 153288c91e5a429ce158acf93c3001945da4ef84 |
| SHA256 | adf89be5638650b37d674af80e9504fd8c201f91509be5f8645610806d4e9eb0 |
| SHA512 | 866e54e10146fa35904de5dd78daab296d649c093813cefa24f8860ad88e25f5a53c4a0edf9e7370a360b6d4fa1c12e586ed070f325d708fdf24c719a84a8564 |
\Windows\SysWOW64\omsecor.exe
| MD5 | 2a378599d59c580fb40d7347ff612a72 |
| SHA1 | 88e72b8da6edf364b830ac147981433e293bc7ab |
| SHA256 | c16bbd5bee904435c93799d420db3584ba510d60372d8bb26ab6bee15ca84b3d |
| SHA512 | 4959802ad3409d65cf452c8189d718d4871ead535d8ad954808a306baa128d389193800d5d28d37cdbf72190d48c01008d4e7a936550e06ff2e0b557c5ed727b |
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | d296903c20bf5cebec7c173a05bfa36f |
| SHA1 | 88c25b33d07449d95eeb18e7477f10ea22b6f2dc |
| SHA256 | 24fe7e3907b9a36b95a813ab340f21f922d0eae303f1ae3bb8ef04430492f5d1 |
| SHA512 | 1814bee032efcb1cd173d81d57bf4f33080b30e9262398b21632bc21f966a4054ab07c8dcc5c28610bb6a7b4621b38833b61768ef07b1fe5405b04b2efddc231 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-19 13:52
Reported
2024-05-19 13:55
Platform
win10v2004-20240226-en
Max time kernel
143s
Max time network
156s
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 1804 wrote to memory of 1528 | N/A | C:\Users\Admin\AppData\Local\Temp\cf2fd20fe34f0e3912692b87010dae50_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1804 wrote to memory of 1528 | N/A | C:\Users\Admin\AppData\Local\Temp\cf2fd20fe34f0e3912692b87010dae50_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1804 wrote to memory of 1528 | N/A | C:\Users\Admin\AppData\Local\Temp\cf2fd20fe34f0e3912692b87010dae50_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1528 wrote to memory of 4780 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1528 wrote to memory of 4780 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1528 wrote to memory of 4780 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cf2fd20fe34f0e3912692b87010dae50_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\cf2fd20fe34f0e3912692b87010dae50_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1316 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| GB | 23.44.234.16:80 | tcp | |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.171.91.138.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 | 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 |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 8.179.89.13.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 131b25d0a970b0f44c002bf6bd4d27f8 |
| SHA1 | 153288c91e5a429ce158acf93c3001945da4ef84 |
| SHA256 | adf89be5638650b37d674af80e9504fd8c201f91509be5f8645610806d4e9eb0 |
| SHA512 | 866e54e10146fa35904de5dd78daab296d649c093813cefa24f8860ad88e25f5a53c4a0edf9e7370a360b6d4fa1c12e586ed070f325d708fdf24c719a84a8564 |
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 1f8f97a6b3ade25e21c48d83bd5ec2c3 |
| SHA1 | 66b380240e105cf68347dd8d4f2bbff1c77e6bca |
| SHA256 | 521248d40f910dc708cbde2215e5f40abaf607d7d69a90cdf4a6cc22c31867fd |
| SHA512 | 4f9a32daa286876f051fe39b01acc253814c33421bfb3199b07e64ebc8cf1bfb3f6010fc7690613935559a1bf14a29ad21a38bcab2b6d052813b755c45df9a5d |