Analysis Overview
SHA256
dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93
Threat Level: Known bad
The file dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93 was found to be: Known bad.
Malicious Activity Summary
Detects executables built or packed with MPress PE compressor
Neconyd
Detects executables built or packed with MPress PE compressor
Loads dropped DLL
Executes dropped EXE
Drops file in System32 directory
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-14 04:53
Signatures
Detects executables built or packed with MPress PE compressor
| 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 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 04:53
Reported
2024-06-14 04:55
Platform
win10v2004-20240611-en
Max time kernel
146s
Max time network
148s
Command Line
Signatures
Neconyd
Detects executables built or packed with MPress PE compressor
| 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 |
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 4728 set thread context of 2424 | N/A | C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe | C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe |
| PID 5092 set thread context of 3544 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 5004 set thread context of 784 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 4308 set thread context of 3088 | 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\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe
"C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe"
C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe
C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.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\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 5092 -ip 5092
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4728 -ip 4728
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5092 -s 288
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4728 -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 472 -p 5004 -ip 5004
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 5004 -s 292
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 420 -p 4308 -ip 4308
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4308 -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 |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.144.22.2.in-addr.arpa | udp |
| GB | 92.123.142.91:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 91.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.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 | 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 | 22.236.111.52.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
Files
memory/4728-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2424-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2424-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2424-3-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2424-5-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 1ca46b910477a54f2e1849450bb7b469 |
| SHA1 | b855673f3d8c29d055afcc9bb96c6b272d857ef1 |
| SHA256 | 77494d6872653d761626216368bfbced553450f2089dfbe9aafd276d4964706a |
| SHA512 | afa5e49b3ca9156e8ac2562abc90302b0dace243704c2f831b7476342ef44e48b1ecbb8f34ca713fee0e614d6c0bb853ae413e237a051df62e7774a49a9258b0 |
memory/5092-11-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3544-15-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3544-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4728-16-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3544-18-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3544-21-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3544-24-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3544-25-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3544-28-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | d7150aae65af0f67f42dd5fe6212f76b |
| SHA1 | 72861a42da1551ec6c83696c08b63747a0f85563 |
| SHA256 | 32216105b45e8420edf7ac0daa2dadb512988baf1be97a828727f084ccce8624 |
| SHA512 | 6d4c5532a3493c6be4eaa5d5f3b377c46060e420e34202381c9f546caa23c5defbe34c522a8ff8432ab085151e7612c7fab8bc0146ce265d9ec9aedf76a0c85e |
memory/5004-31-0x0000000000400000-0x0000000000423000-memory.dmp
memory/784-35-0x0000000000400000-0x0000000000429000-memory.dmp
memory/784-36-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | ffbe159e42907c4e78eb66d8d97be635 |
| SHA1 | 30a481daee8c99890736848962eecca05f5186fb |
| SHA256 | 77ef93fe667066f528ab80ecf3a525ec46e44531917a3687c48393bfc0607805 |
| SHA512 | bcf73da280629502e4e2664fef9d6d9b4ec0f34842bc209937f0acd1189fc7fa2ef6b29acdfdc3681a27128909ae5ec914e9ca78242cf4f5eec255b6b5b36bfa |
memory/4308-43-0x0000000000400000-0x0000000000423000-memory.dmp
memory/784-42-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3088-47-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3088-48-0x0000000000400000-0x0000000000429000-memory.dmp
memory/5004-50-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3088-52-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3088-55-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 04:53
Reported
2024-06-14 04:55
Platform
win7-20231129-en
Max time kernel
146s
Max time network
147s
Command Line
Signatures
Neconyd
Detects executables built or packed with MPress PE compressor
| 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 |
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\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.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 1960 set thread context of 3056 | N/A | C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe | C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe |
| PID 2976 set thread context of 1344 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 2828 set thread context of 1668 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 2544 set thread context of 1192 | 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\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe
"C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe"
C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.exe
C:\Users\Admin\AppData\Local\Temp\dbe1092d078bae4902cdaf0fbc98824ef391d054a67db0aaeeb5be82b7784d93.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/1960-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3056-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3056-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3056-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3056-9-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1960-8-0x0000000000400000-0x0000000000423000-memory.dmp
memory/3056-11-0x0000000000400000-0x0000000000429000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 1ca46b910477a54f2e1849450bb7b469 |
| SHA1 | b855673f3d8c29d055afcc9bb96c6b272d857ef1 |
| SHA256 | 77494d6872653d761626216368bfbced553450f2089dfbe9aafd276d4964706a |
| SHA512 | afa5e49b3ca9156e8ac2562abc90302b0dace243704c2f831b7476342ef44e48b1ecbb8f34ca713fee0e614d6c0bb853ae413e237a051df62e7774a49a9258b0 |
memory/2976-21-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2976-26-0x0000000000230000-0x0000000000253000-memory.dmp
memory/2976-33-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1344-35-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1344-39-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1344-42-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1344-45-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | ba4f91b5e6cae63e0ab26071e864826e |
| SHA1 | 7af30d2ff77e345da22256dad3cd516866e724e9 |
| SHA256 | 1ecfcd68ed7c0022685ff3ea949ed297510cbbd25c88cde85806e8d34ec67c80 |
| SHA512 | 718cd2e85316f869bbe5411a910f0999dfffeca94aa640c2d018e9f3a43524b1e7c14f53a8f1963ec5c9685dacf5f2c27e8b947d0c139e481bbff5a76647a08b |
memory/1344-48-0x0000000000290000-0x00000000002B3000-memory.dmp
memory/1344-54-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2828-57-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2828-65-0x0000000000400000-0x0000000000423000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | aa852986e1079407e22141cf0b01b743 |
| SHA1 | 1677b8ecc789c7473c10a5a9d38f005653798c41 |
| SHA256 | d8e26997680cf54bc67604983fad29aabd59f3a57362e51b6eb7650fa5ca7a9c |
| SHA512 | fbeef1a5029a625c1f418ff77ca62cdf0f3325438121e9567a26ded3885132e0f65c5b430488247af2f8fb7caf8d3164f016e17d542dbd8a97ca1e01d4cc2ee9 |
memory/1668-72-0x0000000000230000-0x0000000000253000-memory.dmp
memory/2544-80-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2544-87-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1192-90-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1192-93-0x0000000000400000-0x0000000000429000-memory.dmp