Analysis Overview
SHA256
e93941d6a5c98fad49f8daa385838193df1376353a63eef3bf5fe6242ee986ed
Threat Level: Known bad
The file c428167f76e4ea77d9a6008201ab7120_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 Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-19 14:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 14:32
Reported
2024-06-19 14:35
Platform
win10v2004-20240611-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 |
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 3544 set thread context of 1644 | N/A | C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe |
| PID 3024 set thread context of 4448 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1340 set thread context of 3384 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 4316 set thread context of 1800 | 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\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_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 3544 -ip 3544
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 464 -p 3024 -ip 3024
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3544 -s 288
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3024 -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 468 -p 1340 -ip 1340
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 1340 -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 528 -p 4316 -ip 4316
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 244
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 | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 171.255.166.193.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.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 | 152.107.17.2.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 |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| 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 | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 88.65.42.20.in-addr.arpa | udp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
Files
memory/3544-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1644-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1644-2-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 58139222f8fbcc68d436c7baeb97edb7 |
| SHA1 | 1d0064ee875535db7125eef29a7c0f7fa943b861 |
| SHA256 | fdefd3d8bbfc4f7ea621416a3e8bf1275d6cc7cb90947dfcfc8bc591b436d6f8 |
| SHA512 | 44f8b08d6982e53363551a5d39666d9c29da3fa0b0ed7956f59be7b43e6c85baa9206997afff4906bd5193ffbed1077876dd9fc9a6c7e964db733b2fb50a1f6e |
memory/1644-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1644-3-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3024-11-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4448-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4448-15-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3544-16-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4448-17-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4448-23-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4448-24-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4448-28-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1340-30-0x0000000000400000-0x0000000000424000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 4ba4399ab6d6cf1f3898824feb14e7ad |
| SHA1 | 2186fcd66e71183e3f624680ad5344bf251627d6 |
| SHA256 | 0733c0d8a93efe90c63b6096d1f8d48929ed187f983c3f2d63ea3e5e23b6af2f |
| SHA512 | 77ac54776e7a644aa571fdb8a826b2403a3776a9adc159946cf5e5780c6b3962aa5f6529a2c0a6ee57ac00d13b45500efedad0589a0b77987a89db939bab641b |
memory/3384-34-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3384-35-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3384-37-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | a5d9f33e64257fd52d35b903d5c4a987 |
| SHA1 | 44484afb71cc691fd3d8b1eee2467f2f0d467ec3 |
| SHA256 | 9005c34804b682189762c2705e866220707e3b3b3e21750f8e677176ef0e8d15 |
| SHA512 | 06fb1be3ba32d1a6bfec5a8f494ac26b15bcc2275f89332731e623cfb926404b7f8ca66992d66a50c94bd232bc2988bb812c7202d5af68e5b3485d0139c15ae6 |
memory/4316-42-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1800-46-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1800-48-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1340-49-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1800-50-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1800-53-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 14:32
Reported
2024-06-19 14:35
Platform
win7-20240611-en
Max time kernel
147s
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:\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\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_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 2184 set thread context of 1700 | N/A | C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe |
| PID 2124 set thread context of 2620 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 2008 set thread context of 1432 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 2676 set thread context of 2072 | 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\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\c428167f76e4ea77d9a6008201ab7120_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 | 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/2184-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1700-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2184-6-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1700-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1700-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1700-10-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1700-8-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 58139222f8fbcc68d436c7baeb97edb7 |
| SHA1 | 1d0064ee875535db7125eef29a7c0f7fa943b861 |
| SHA256 | fdefd3d8bbfc4f7ea621416a3e8bf1275d6cc7cb90947dfcfc8bc591b436d6f8 |
| SHA512 | 44f8b08d6982e53363551a5d39666d9c29da3fa0b0ed7956f59be7b43e6c85baa9206997afff4906bd5193ffbed1077876dd9fc9a6c7e964db733b2fb50a1f6e |
memory/2124-20-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2124-31-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2620-32-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2620-35-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2620-38-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2620-41-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | 0cea01b003a0a9511fb100a334d42e81 |
| SHA1 | b81679dbd16201ad7777100a039b96b313927662 |
| SHA256 | 1610e2a356b412d6156d2ac48fcef4ca0b9a7f1087c691c86b7f9a62da2a8e7a |
| SHA512 | 201f1852f16e4b060ac0fa8e9063fedacd9405f128e61cbf09c935bb5fcdf680ceea220d9a68abce2a1c54c9927177ea6cacb3156bffc2605f8b18203c49d81e |
memory/2620-44-0x00000000020F0000-0x0000000002114000-memory.dmp
memory/2620-52-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2008-54-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2008-64-0x0000000000400000-0x0000000000424000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 133ce6cbda8569885edce351535a4116 |
| SHA1 | 1306d83dd5bddc54a2d387c32ee6fe991fdc803d |
| SHA256 | 51a804cb27d6cefa6c9dc8b3cf7683e4433f65172f55c695214850a5f7b3f5a3 |
| SHA512 | 28497d9093eed49cb041b79a22afdf41ef8e61b1de1a3b1b4434ca541a375a4cf6138ff714ec5b610b2b2350f54dc933592c39efb5c4248d7f8309d72a75f56b |
memory/2676-77-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1432-75-0x0000000000230000-0x0000000000254000-memory.dmp
memory/1432-73-0x0000000000230000-0x0000000000254000-memory.dmp
memory/2676-83-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2072-86-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2072-89-0x0000000000400000-0x0000000000429000-memory.dmp