Analysis Overview
SHA256
611c99ba02d45fb455adedfbf2fcd66ef46786e9805a60ea0b691c21e41b82a8
Threat Level: Known bad
The file 4a3e205eda2bf17b4814f80634f85020_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neconyd family
Neconyd
Executes dropped EXE
Loads dropped DLL
UPX packed file
Drops file in System32 directory
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-19 22:21
Signatures
Neconyd family
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-19 22:21
Reported
2024-05-19 22:24
Platform
win7-20240221-en
Max time kernel
146s
Max time network
152s
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\4a3e205eda2bf17b4814f80634f85020_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a3e205eda2bf17b4814f80634f85020_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 |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | 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\4a3e205eda2bf17b4814f80634f85020_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4a3e205eda2bf17b4814f80634f85020_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/292-0-0x0000000000400000-0x000000000042D000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 47d23b50ebffe846cc961a2047352357 |
| SHA1 | ac1ddb731430964777d181ab3bd6c72a32b812eb |
| SHA256 | 5fd29ff0315b2f103f48d9645b705bd8d79484348562ec8df0c61a8e4fd5a04b |
| SHA512 | 1c702185a320324ee2df176cc0808da8ca55fcf946b3e8178a173cf390bf1a998a36a751bdc34e69b60b0270905eff99f38551ce698634f0bd0a1cbd38d86122 |
memory/292-11-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2908-13-0x0000000000400000-0x000000000042D000-memory.dmp
memory/292-10-0x0000000000220000-0x000000000024D000-memory.dmp
memory/292-9-0x0000000000220000-0x000000000024D000-memory.dmp
memory/2908-15-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2908-18-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2908-21-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2908-24-0x0000000000400000-0x000000000042D000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | bca6842ed956c1c8deb3d032a37fc606 |
| SHA1 | 3ad42d601f00bcc11440343d78ba096e113f9cb4 |
| SHA256 | 61b7198d2b110c3867519c53677a00022a388c7e324ac1aeed68a970c2768209 |
| SHA512 | 93c97be2a07dc2f805678817b3f9c5b694d92aded45fc5c8f6f5891a2f11b3f8d87c6fec247becec0a9f813b94c546fdc9dfb2b8741b98c367a9a82420b05828 |
memory/2908-35-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2300-36-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2908-27-0x0000000000380000-0x00000000003AD000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 35e1a71514f0f9e71e3900afb564f098 |
| SHA1 | 5388563141e847552f4d94ad8f1c3f0e333a5b99 |
| SHA256 | e52320d1c25883a936646abaef0a1b6dae7f6405e424cbbd968a7a0b06442da2 |
| SHA512 | c2e34a6ba0b0595b6eb04d59852662648ec655f2eecbf5ae76a9c1bcfa4b07dd2129e0671bd3e4a62ed1c755629007a3addb00f8d5911dfbab19233024fd7b98 |
memory/2300-46-0x0000000000400000-0x000000000042D000-memory.dmp
memory/1896-49-0x0000000000400000-0x000000000042D000-memory.dmp
memory/1896-50-0x0000000000400000-0x000000000042D000-memory.dmp
memory/1896-53-0x0000000000400000-0x000000000042D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-19 22:21
Reported
2024-05-19 22:24
Platform
win10v2004-20240508-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 |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | 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 4288 wrote to memory of 1072 | N/A | C:\Users\Admin\AppData\Local\Temp\4a3e205eda2bf17b4814f80634f85020_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 4288 wrote to memory of 1072 | N/A | C:\Users\Admin\AppData\Local\Temp\4a3e205eda2bf17b4814f80634f85020_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 4288 wrote to memory of 1072 | N/A | C:\Users\Admin\AppData\Local\Temp\4a3e205eda2bf17b4814f80634f85020_NeikiAnalytics.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1072 wrote to memory of 3028 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1072 wrote to memory of 3028 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1072 wrote to memory of 3028 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4a3e205eda2bf17b4814f80634f85020_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4a3e205eda2bf17b4814f80634f85020_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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| BE | 88.221.83.248:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 248.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| 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 | 73.91.225.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.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 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.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 | 205.47.74.20.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | 18.173.189.20.in-addr.arpa | udp |
Files
memory/4288-1-0x0000000000400000-0x000000000042D000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 47d23b50ebffe846cc961a2047352357 |
| SHA1 | ac1ddb731430964777d181ab3bd6c72a32b812eb |
| SHA256 | 5fd29ff0315b2f103f48d9645b705bd8d79484348562ec8df0c61a8e4fd5a04b |
| SHA512 | 1c702185a320324ee2df176cc0808da8ca55fcf946b3e8178a173cf390bf1a998a36a751bdc34e69b60b0270905eff99f38551ce698634f0bd0a1cbd38d86122 |
memory/1072-6-0x0000000000400000-0x000000000042D000-memory.dmp
memory/1072-7-0x0000000000400000-0x000000000042D000-memory.dmp
memory/1072-10-0x0000000000400000-0x000000000042D000-memory.dmp
memory/1072-13-0x0000000000400000-0x000000000042D000-memory.dmp
memory/1072-14-0x0000000000400000-0x000000000042D000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 35e1a71514f0f9e71e3900afb564f098 |
| SHA1 | 5388563141e847552f4d94ad8f1c3f0e333a5b99 |
| SHA256 | e52320d1c25883a936646abaef0a1b6dae7f6405e424cbbd968a7a0b06442da2 |
| SHA512 | c2e34a6ba0b0595b6eb04d59852662648ec655f2eecbf5ae76a9c1bcfa4b07dd2129e0671bd3e4a62ed1c755629007a3addb00f8d5911dfbab19233024fd7b98 |
memory/1072-20-0x0000000000400000-0x000000000042D000-memory.dmp
memory/3028-21-0x0000000000400000-0x000000000042D000-memory.dmp
memory/3028-22-0x0000000000400000-0x000000000042D000-memory.dmp
memory/3028-25-0x0000000000400000-0x000000000042D000-memory.dmp