Analysis Overview
SHA256
a47c73c19b4e5f5f7206a46a5adef98372d9e624387c17a398b5d4e4306a10ab
Threat Level: Known bad
The file 3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neconyd
Executes dropped EXE
Loads dropped DLL
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
2024-05-19 21:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-19 21:09
Reported
2024-05-19 21:11
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
158s
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 2284 set thread context of 2696 | N/A | C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe |
| PID 460 set thread context of 1204 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 4328 set thread context of 2492 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 4508 set thread context of 1560 | 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\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_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 2284 -ip 2284
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2284 -s 288
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 472 -p 460 -ip 460
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 460 -s 288
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 520 -p 4328 -ip 4328
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 4328 -s 292
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4508 -ip 4508
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4508 -s 268
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 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 151.143.109.104.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 | 172.210.232.199.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 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.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 | 214.143.182.52.in-addr.arpa | udp |
Files
memory/2284-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2696-3-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2696-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2696-1-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 246495e2b032733d47da73322aa83799 |
| SHA1 | 15e5b29c3d0bfc625b4154a8eef5e2495d575139 |
| SHA256 | b30c27317c0c30ca5cde48f96ac29db1dca289e2d2281cd9d2fd98e5a1a88e83 |
| SHA512 | 18be84fc666dfbdf0256b8bcb8c4f3d3733fe3922de5f00d1841817e6db0ac7c85393417752e459639f511f7695668a205d97fe3d46feab2777028ad1128625d |
memory/460-11-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2696-7-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1204-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1204-15-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2284-18-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1204-19-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1204-22-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1204-25-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1204-26-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | f7d6a671395ea3d10088b54b156371fd |
| SHA1 | 240c751abaab5abc4e04478a9f73056681d29320 |
| SHA256 | f004f4232409cb1b9e4e24bfe22219ca2e3f5277b7ede23fcbdcb47144cc2d60 |
| SHA512 | c84d8f4be7b18563a176051a4424112bd2b60c34a91e56032855313e19a782f3a2a9726eee353481e7ae73def7d3bcf56acc39c27c65d2ec2267d9782ecd3e28 |
memory/1204-33-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4328-34-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2492-37-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2492-40-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2492-38-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 59a6c6ae10124b37fa2f120f4685694f |
| SHA1 | 130dcb6a8fc36faaa976dbaeb6e4d7e196f81afd |
| SHA256 | b2f6bc73d254db4a4f23a120c90f81b5b5434d5b67e4b5255f4e3f9ebcbeaa5d |
| SHA512 | 6d227da9aff340982a79b7a3b6e6a1e6803d6095ee12ba351f240b50a8ed3904e9dcbc3cd42d86a61474fd46ae4eab6c35d2573c3d003d450605dcd5e2c25ab1 |
memory/4508-44-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1560-49-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1560-50-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4328-52-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1560-54-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1560-57-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-19 21:09
Reported
2024-05-19 21:11
Platform
win7-20240220-en
Max time kernel
146s
Max time network
153s
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\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_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 2916 set thread context of 1920 | N/A | C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe |
| PID 2508 set thread context of 2620 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 112 set thread context of 2016 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 2216 set thread context of 1896 | 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\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\3a06824939308fa3b1a5774d951d4bb0_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/2916-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2916-1-0x0000000000260000-0x0000000000283000-memory.dmp
memory/1920-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1920-10-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2916-8-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1920-6-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1920-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 246495e2b032733d47da73322aa83799 |
| SHA1 | 15e5b29c3d0bfc625b4154a8eef5e2495d575139 |
| SHA256 | b30c27317c0c30ca5cde48f96ac29db1dca289e2d2281cd9d2fd98e5a1a88e83 |
| SHA512 | 18be84fc666dfbdf0256b8bcb8c4f3d3733fe3922de5f00d1841817e6db0ac7c85393417752e459639f511f7695668a205d97fe3d46feab2777028ad1128625d |
memory/1920-15-0x0000000000230000-0x0000000000253000-memory.dmp
memory/1920-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2508-35-0x0000000000230000-0x0000000000253000-memory.dmp
memory/2508-32-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2620-36-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2620-39-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2620-42-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2620-45-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | 902e8a198640715bc9651d927e6c6eaf |
| SHA1 | 4708079473117e57591d92d8f77e96bbfceb4a2e |
| SHA256 | 5d019fb49fe66cacc2c1656788e4f7a1b1305d9008b3efcae86ce03a12ae66fb |
| SHA512 | 262562993ba6186c35d5e0eb87d92484cf1afb92d62e83ea7115224c48ffe83b6e101950e5928f7576bf4532d8354dd675963255a56db043b00c5379817736ec |
memory/2620-48-0x0000000000310000-0x0000000000333000-memory.dmp
memory/2620-57-0x0000000000400000-0x0000000000429000-memory.dmp
memory/112-58-0x0000000000400000-0x0000000000423000-memory.dmp
memory/112-66-0x0000000000400000-0x0000000000423000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 085a0ccac905e875fcb379ce3954a59d |
| SHA1 | 78239949710489636aff48bcb1e81bd2498da98d |
| SHA256 | 6b58e0aac00ccb99a8b8084ffabf56ae7cbb795c80c4c14625a2327b8b7a6000 |
| SHA512 | bb296b947c77b8434536479fb92a9abd707a28fd1aa877bfea4cf6b1606616a16d6c4b46f4e0a4468f9db3d8b74892d8bdafa8a78bf847fdbc865423b6601707 |
memory/2016-73-0x0000000000230000-0x0000000000253000-memory.dmp
memory/2216-81-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2216-88-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1896-91-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1896-94-0x0000000000400000-0x0000000000429000-memory.dmp