Analysis Overview
SHA256
e518b0fa3c29a91839356fd7fb53f99f8b7f6637b9678b3031dffb61f8cc207d
Threat Level: Known bad
The file 841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neconyd
Loads dropped DLL
Executes dropped EXE
Drops file in System32 directory
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-20 01:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-20 01:45
Reported
2024-05-20 01:47
Platform
win7-20240221-en
Max time kernel
146s
Max time network
151s
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\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_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:\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 2104 set thread context of 908 | N/A | C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe |
| PID 2624 set thread context of 3060 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1448 set thread context of 2808 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1336 set thread context of 1240 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.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 | 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/2104-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/908-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/908-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/908-10-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 19b6f9f15ac8df3067d54275f67c7dc3 |
| SHA1 | f38fc26b1605b14607312aaa6c99753aa1b0c182 |
| SHA256 | 2e6190e313520edc485aa739208b09cd12f822a582e89926315992f3c2bed409 |
| SHA512 | aaa2c3e41e2102f8308ca55f81c9371b89a6e1e5f7af08f7efdea98bfe69b83f5ddcd3913fbbcaaf0f45a6221c668ada22c99c33ffbf7173c96a4bd2420c623a |
memory/2624-23-0x0000000000230000-0x0000000000254000-memory.dmp
memory/2624-22-0x0000000000400000-0x0000000000424000-memory.dmp
memory/908-7-0x0000000000400000-0x0000000000429000-memory.dmp
memory/908-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2104-8-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2624-30-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3060-33-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3060-36-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3060-39-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3060-42-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | 2682b6085bf5224be33516bb43320476 |
| SHA1 | 69245f5c013b7a684679b2c9ece7595f8e04aab4 |
| SHA256 | 91d090c9cb5b85468023ddb91c8524ff2244a9e8db2720b57e4ba580976feddf |
| SHA512 | fbf41559ae5aab0b2a45b4ba84b92c15e07cddd89034efbf1caaa8521f93bf00f7a12b80653e6e0532b4e511ed36717fc7f148fd00f88dc692fb157cba4c5d4d |
memory/3060-45-0x0000000002220000-0x0000000002244000-memory.dmp
memory/1448-55-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3060-53-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1448-62-0x0000000000400000-0x0000000000424000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | b9d318413e7b40877a2ccf662aa5078d |
| SHA1 | ec119789c6318b9c7fdd367ae1a21e3695c4d49d |
| SHA256 | 065be7f6ac286ae9b2432432d4ee5497e55b3cc9309ec124570dcab4a0918424 |
| SHA512 | 8f067829eac59f40fd31302e4083039b779d1e52cde36dff46d1a9858bc0a83e679556503fe8512b626aec990724370d587adad97781bc89caf70745449a5b99 |
memory/2808-68-0x0000000000230000-0x0000000000254000-memory.dmp
memory/1336-77-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1336-84-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1240-86-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1240-89-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-20 01:45
Reported
2024-05-20 01:47
Platform
win10v2004-20240508-en
Max time kernel
145s
Max time network
151s
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 4648 set thread context of 1536 | N/A | C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe |
| PID 1608 set thread context of 4084 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1608 set thread context of 1884 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1204 set thread context of 2944 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
Program crash
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\841bb7359c3f6716699dbdf80fb4b940_NeikiAnalytics.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 408 -p 4648 -ip 4648
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 428 -p 1608 -ip 1608
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 288
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1608 -s 296
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 472 -p 1608 -ip 1608
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 1608 -s 300
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 184 -p 1204 -ip 1204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1204 -s 256
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 | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.91.225.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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 | 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 |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
Files
memory/4648-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1536-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1536-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1536-3-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1536-5-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 19b6f9f15ac8df3067d54275f67c7dc3 |
| SHA1 | f38fc26b1605b14607312aaa6c99753aa1b0c182 |
| SHA256 | 2e6190e313520edc485aa739208b09cd12f822a582e89926315992f3c2bed409 |
| SHA512 | aaa2c3e41e2102f8308ca55f81c9371b89a6e1e5f7af08f7efdea98bfe69b83f5ddcd3913fbbcaaf0f45a6221c668ada22c99c33ffbf7173c96a4bd2420c623a |
memory/1608-11-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4084-15-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4084-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4648-16-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4084-17-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4084-20-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4084-23-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4084-24-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4084-31-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | c28bfc381a8db99ed16dde0efbb6d295 |
| SHA1 | b9b2d79b7e494f3e47aa7ae50ee8ccc981c56edb |
| SHA256 | c8625c595b98e72714fdf3789b8082f46f5256e5812f4490ae72b217af74c6c0 |
| SHA512 | b97e0a6bfd4adac35c211eb0bfbaaceb318c203cbb0d933e42b09806ebd4cc4322bfc1f49c35747dec41c793826298b0e7f7a1d9e1f11a81ea6ecb13c100906b |
memory/1608-32-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1884-35-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | ff000d5b43cdc4391be8e72df35c57d6 |
| SHA1 | 69dd2faba5aed210923f2c6feb3e88755fd4ed12 |
| SHA256 | fef2c34eb2e0465205b56bd0d7a019034bd480d047a96c589cb3b64178204e3b |
| SHA512 | 8b9f160ba86527535b7c17f18334af31c32c7274101cc4d05440e3451024fac8762257088139988c8a59a050985a622dd76af38f11966c4c2cee856d9505da5e |
memory/1204-43-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1884-42-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1884-36-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2944-48-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2944-47-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1608-49-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2944-50-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2944-53-0x0000000000400000-0x0000000000429000-memory.dmp