Analysis Overview
SHA256
088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a
Threat Level: Known bad
The file 088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a was found to be: Known bad.
Malicious Activity Summary
Neconyd
Executes dropped EXE
Loads dropped DLL
Suspicious use of SetThreadContext
Drops file in System32 directory
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-15 18:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-15 18:25
Reported
2024-08-15 18:28
Platform
win7-20240708-en
Max time kernel
146s
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:\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 |
| 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 |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.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:\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 SetThreadContext
| Description | Indicator | Process | Target |
| PID 2448 set thread context of 2156 | N/A | C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe | C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe |
| PID 2644 set thread context of 2812 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1984 set thread context of 2516 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1916 set thread context of 2940 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\omsecor.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe
"C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe"
C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe
C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.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:\Windows\SysWOW64\omsecor.exe
C:\Windows\SysWOW64\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\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 | 52.34.198.229:80 | 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/2448-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2448-6-0x0000000000400000-0x0000000000424000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 650cd8df9b369a993745ab6b7a14aff4 |
| SHA1 | 2ecdabf816c5a204ecda667a58c1968dffc9a9e2 |
| SHA256 | c24548d43b0223fde19312fae68ac6fbd035c851ff9fc74d4662164b19db59ea |
| SHA512 | e5e447845b6207bb4e8a89bc751176d3760819bb1053e5039c26705a926375597b8ae24755fd53a4fbcd6b553ea2fbe3953723124a5535ae068259a7ec9bec78 |
memory/2156-10-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2156-8-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2156-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2156-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2156-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2156-13-0x0000000000230000-0x0000000000254000-memory.dmp
memory/2644-21-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2644-24-0x00000000001C0000-0x00000000001E4000-memory.dmp
memory/2644-32-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2812-34-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2812-37-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2812-40-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2812-43-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | a14ba75bae231dee0e7b3f1a59039ea7 |
| SHA1 | 68d9450a4f6efd4f41a3e6f9db301b970f4e26b7 |
| SHA256 | 21ab507a964026dd229342fbb14d212e37af82b4a198dcbd2638f6bf6efb6dab |
| SHA512 | ad27bdb3c406cde772db6ed833da11fbacd66af15812d60f50753cdf9b04bab938f73769d38f8936a5680cf6e50d2716a13136488d7964f14509be342d528dd6 |
memory/2812-46-0x00000000004A0000-0x00000000004C4000-memory.dmp
memory/2812-53-0x0000000000400000-0x0000000000429000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 2fb50b8b218619c69225b290f3b9005f |
| SHA1 | 951c2091adf473956525e85cc1ae19a49ad1f29b |
| SHA256 | b6df48e62c465a933bed4891bd877eff7e19b53eeb83a009ca0dcd54ee440510 |
| SHA512 | 7fbb71d05aa4f963efefedd8c5e15ddc485bc6bc6ae927258430c460e1118aa2a8dd5f0a63149041665bc9989b59aa0406b0c9c7bad2ef50d4f71ffef71b94fe |
memory/1984-62-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2516-68-0x0000000001B50000-0x0000000001B74000-memory.dmp
memory/1916-82-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2940-84-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2940-87-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-15 18:25
Reported
2024-08-15 18:28
Platform
win10v2004-20240802-en
Max time kernel
147s
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:\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 |
| 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 |
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 SetThreadContext
| Description | Indicator | Process | Target |
| PID 1152 set thread context of 4780 | N/A | C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe | C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe |
| PID 4152 set thread context of 112 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 4740 set thread context of 2032 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 400 set thread context of 4828 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
Program crash
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\omsecor.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe
"C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe"
C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe
C:\Users\Admin\AppData\Local\Temp\088158e7966fe99d16c23b6b0b467bee85fe1b2467196b6c184e80d7e0f9cd4a.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1152 -ip 1152
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4152 -ip 4152
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 288
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1152 -s 300
C:\Windows\SysWOW64\omsecor.exe
C:\Windows\System32\omsecor.exe
C:\Windows\SysWOW64\omsecor.exe
C:\Windows\SysWOW64\omsecor.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4740 -ip 4740
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4740 -s 292
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 400 -ip 400
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 400 -s 256
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lousta.net | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.140.123.92.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.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 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ow5dirasuek.com | udp |
| US | 52.34.198.229:80 | ow5dirasuek.com | tcp |
| US | 8.8.8.8:53 | 229.198.34.52.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 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
Files
memory/1152-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4780-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4780-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4780-3-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4780-5-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 650cd8df9b369a993745ab6b7a14aff4 |
| SHA1 | 2ecdabf816c5a204ecda667a58c1968dffc9a9e2 |
| SHA256 | c24548d43b0223fde19312fae68ac6fbd035c851ff9fc74d4662164b19db59ea |
| SHA512 | e5e447845b6207bb4e8a89bc751176d3760819bb1053e5039c26705a926375597b8ae24755fd53a4fbcd6b553ea2fbe3953723124a5535ae068259a7ec9bec78 |
memory/4152-8-0x0000000000400000-0x0000000000424000-memory.dmp
memory/112-15-0x0000000000400000-0x0000000000429000-memory.dmp
memory/112-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4152-16-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1152-17-0x0000000000400000-0x0000000000424000-memory.dmp
memory/112-18-0x0000000000400000-0x0000000000429000-memory.dmp
memory/112-21-0x0000000000400000-0x0000000000429000-memory.dmp
memory/112-24-0x0000000000400000-0x0000000000429000-memory.dmp
memory/112-25-0x0000000000400000-0x0000000000429000-memory.dmp
memory/112-33-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4740-32-0x0000000000400000-0x0000000000424000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | e2574d4d103bf249fbdcf3710a071bf7 |
| SHA1 | e916e6286d58b963d9ecb94cc899026267b70726 |
| SHA256 | e61c49d8a03068f1e78b8337f1128a6eca23106347ceee2d0fd0f435b3438a43 |
| SHA512 | 5a455448bfa53947fead2ce55ad660c74dd2c88fdd759b7ad6d299cabadfdbe6f1127d1be0775befccf819af65a1a0b98fb6d3d02eafe1012c739872b188ba43 |
memory/2032-37-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | c520919be8b2592b81ec09b5e930c785 |
| SHA1 | 806103e2116c6666bd6dcf769643ae3a9c989ac0 |
| SHA256 | 69b0de4c40a8c91c33dd77621121e1a3a72a4ab0d9b0c888cd8ee8163d75ace8 |
| SHA512 | 7d24ba7531065937477d241dcf700d9a884d160b988a456c556abea8ea7a1f16f553bf0061620e6f5a0b2bc0df7e467faad6aa011c7f37b07946d81e04186b9b |
memory/4828-49-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4828-48-0x0000000000400000-0x0000000000429000-memory.dmp
memory/400-44-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2032-36-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2032-42-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4740-50-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4828-51-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4828-54-0x0000000000400000-0x0000000000429000-memory.dmp