Analysis Overview
SHA256
5fc7ca70d737a9508a707bf677b420f362f0fe336016dc65da86885a53ce0c58
Threat Level: Known bad
The file 12d333d1933be94ace799d2dbd7dfe10_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Neconyd family
Neconyd
Loads dropped DLL
Executes dropped EXE
Drops file in System32 directory
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-23 12:06
Signatures
Neconyd family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-23 12:06
Reported
2024-05-23 12:10
Platform
win10v2004-20240426-en
Max time kernel
148s
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 |
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\12d333d1933be94ace799d2dbd7dfe10_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\12d333d1933be94ace799d2dbd7dfe10_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 |
| US | 8.8.8.8:53 | 8.8.8.8.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 | 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 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| NL | 23.62.61.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.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 | 43.58.199.20.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 | 138.136.73.23.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 | 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 |
| US | 8.8.8.8:53 | 4.173.189.20.in-addr.arpa | udp |
Files
memory/4768-0-0x0000000000400000-0x000000000042B000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | a33bb63fb6243b1b58510c8d4bd98fe9 |
| SHA1 | 5da28ad90746ee372ead6d49f51c2f28b7f1d0a5 |
| SHA256 | 9fafa95e98c107445f8dd95519f504cfea7f03485cecbbbdba8fa1861a29891a |
| SHA512 | cc337ea8380d60d4393a42cd733aa77333bdf2a555704ba3aa5480f8c9df413130c99410526482717aa5d43c3ceafe8c899eaf74a5cdbb3c5504b611df292dff |
memory/4424-6-0x0000000000400000-0x000000000042B000-memory.dmp
memory/4768-5-0x0000000000400000-0x000000000042B000-memory.dmp
memory/4424-7-0x0000000000400000-0x000000000042B000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 636f7bada162fe965f7c50ac29959398 |
| SHA1 | 27981e4da9816dbe40733f6a46f3ff744a846747 |
| SHA256 | 111ec4687b6d2a9db4e0c51b6d8b44315e47a8ff5154cb88b215119252c6ee75 |
| SHA512 | a08a4d740cf77261fb888e1695d125f88c5ffc066426b2fb0a42d8e7eaa63a4c46e0f90a332285a0b06c50ac3fcdc191270099ed2f40cb07506b1ac0e29f5913 |
memory/4424-11-0x0000000000400000-0x000000000042B000-memory.dmp
memory/1540-13-0x0000000000400000-0x000000000042B000-memory.dmp
memory/1540-17-0x0000000000400000-0x000000000042B000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 4fa8500a30888aca4ff646a1e941a10c |
| SHA1 | 47dccb189aaaec1663763787c8a2212a45bac39c |
| SHA256 | 2e0070817d4e80c0ad2a1e9b50e857c1575d8f366bc910ca6725c3cb7ad27100 |
| SHA512 | 5099f7383ae099297105560257b66b512b9831e87e74e123ffb56406358c0dcff763ef61509bfae6276be1b87fe442c3126b343dab9ce22c31d1f5a1bfc241f9 |
memory/1644-18-0x0000000000400000-0x000000000042B000-memory.dmp
memory/1644-20-0x0000000000400000-0x000000000042B000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-23 12:06
Reported
2024-05-23 12:09
Platform
win7-20240508-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:\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\12d333d1933be94ace799d2dbd7dfe10_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12d333d1933be94ace799d2dbd7dfe10_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\12d333d1933be94ace799d2dbd7dfe10_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\12d333d1933be94ace799d2dbd7dfe10_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/1704-0-0x0000000000400000-0x000000000042B000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | a33bb63fb6243b1b58510c8d4bd98fe9 |
| SHA1 | 5da28ad90746ee372ead6d49f51c2f28b7f1d0a5 |
| SHA256 | 9fafa95e98c107445f8dd95519f504cfea7f03485cecbbbdba8fa1861a29891a |
| SHA512 | cc337ea8380d60d4393a42cd733aa77333bdf2a555704ba3aa5480f8c9df413130c99410526482717aa5d43c3ceafe8c899eaf74a5cdbb3c5504b611df292dff |
memory/1704-8-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2004-10-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2004-12-0x0000000000400000-0x000000000042B000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | f8aaaa044bd8548e1c1fde3dedaf821d |
| SHA1 | db56f0a71e6e38d1237912a8ffa28e2fd5778f42 |
| SHA256 | 53088e9b5860d6b8d6a2b67afb1546b73be656954aba9973e0941335c374b514 |
| SHA512 | eefeab02a3e64076d1d8db943bdcf203e1370dfbd3aad74ad62925ebc10fe8c9e09fa61ec8fb1570c281fa4c176b52c9a038047bb8878d73675a0dbf5068ee31 |
memory/2004-17-0x0000000000290000-0x00000000002BB000-memory.dmp
memory/2004-23-0x0000000000400000-0x000000000042B000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 1bb6498eb1f5054b293a2cad4c772507 |
| SHA1 | ddc722980b906be10530328460b44529fb20c786 |
| SHA256 | 0698b0c77659228e8983c92299ef6b86db74400f5af118c01467d1ca31752ed3 |
| SHA512 | 77dd3b65a539edaee0e05118e5d56973b33f3b12f95e2f9d08e4a0b6843f7f3e30f1073ef1849a275117b94d9469aab37b0ac1922deb5991bddf3022ee6a0d05 |
memory/2248-33-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2148-35-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2148-37-0x0000000000400000-0x000000000042B000-memory.dmp