Analysis Overview
SHA256
62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd
Threat Level: Known bad
The file 62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd 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
2024-06-10 12:53
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
2024-06-10 12:53
Reported
2024-06-10 12:56
Platform
win10v2004-20240426-en
Max time kernel
147s
Max time network
151s
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 |
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 4576 set thread context of 4272 | N/A | C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe | C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe |
| PID 528 set thread context of 880 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 3372 set thread context of 2548 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 4180 set thread context of 808 | 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\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe
"C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe"
C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe
C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.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 4576 -ip 4576
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4576 -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 412 -p 528 -ip 528
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 528 -s 264
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 524 -p 3372 -ip 3372
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 3372 -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 532 -p 4180 -ip 4180
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| 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 | 203.107.17.2.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 |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 7.173.189.20.in-addr.arpa | udp |
Files
memory/4576-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4272-3-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4272-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4272-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4272-6-0x0000000000400000-0x0000000000429000-memory.dmp
memory/528-10-0x0000000000400000-0x0000000000424000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 99c68eea6fc316f2506ec4a4a7f99812 |
| SHA1 | 0e93ef9fb76acfdb6c2e04a378dc25a7e2611ba4 |
| SHA256 | 479a22c1f22723baca34fbc9264fe81d1be49ee8ad6edeb36259df9111bdcd71 |
| SHA512 | 5b7e52ab6da168eb0b4d9b5c890e9db71abe2bc6684d828c1a6931edd2d6617951da6dd6c932ff8b3d029678637e5db4d053991e89cc1f60d0d5dccf22fe21ba |
memory/880-13-0x0000000000400000-0x0000000000429000-memory.dmp
memory/880-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4576-15-0x0000000000400000-0x0000000000424000-memory.dmp
memory/880-16-0x0000000000400000-0x0000000000429000-memory.dmp
memory/880-19-0x0000000000400000-0x0000000000429000-memory.dmp
memory/880-22-0x0000000000400000-0x0000000000429000-memory.dmp
memory/880-23-0x0000000000400000-0x0000000000429000-memory.dmp
memory/880-30-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 4d4d33aa253b82af8b3fe911d48d8188 |
| SHA1 | b09c3721e403841fec7795eb71736452766ad957 |
| SHA256 | ca108ddca085fde657c6a700e7a38b7dcb3209fe5221145eb185e3b9ecea3beb |
| SHA512 | 0cafc2ec98c01255e1b1b3882e6f4714e2ac3f22f285f92c577b2b82a45c3081d6369105ff1356ac13667ddb6c60add77562f9b26a8b0d30f203a4ca2265b520 |
memory/3372-31-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2548-34-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2548-35-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2548-37-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | c153685c7333ef72423023a4a258b1f6 |
| SHA1 | da4291d6bf0baebbfe2fda2b9df61e77a07fecdd |
| SHA256 | 8bfa55981841c42d20be560c1f2bb212048052f353f39debbf1f9dcd7cbe716a |
| SHA512 | 78428ecdd3066dc6050fd72031d727a6ff345b3357f0ef75902c1165e0a35f2c357488bd40416b74ae3c89b027e9dc25c6c2ac958d4c573b0bee2656ff569e24 |
memory/4180-41-0x0000000000400000-0x0000000000424000-memory.dmp
memory/808-46-0x0000000000400000-0x0000000000429000-memory.dmp
memory/808-48-0x0000000000400000-0x0000000000429000-memory.dmp
memory/808-49-0x0000000000400000-0x0000000000429000-memory.dmp
memory/808-52-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-10 12:53
Reported
2024-06-10 12:56
Platform
win7-20240221-en
Max time kernel
146s
Max time network
149s
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\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.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 2524 set thread context of 2804 | N/A | C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe | C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe |
| PID 2736 set thread context of 2636 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 1608 set thread context of 2684 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 884 set thread context of 2320 | 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\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe
"C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe"
C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.exe
C:\Users\Admin\AppData\Local\Temp\62914d591da2c0450aca2faf74a82c6e86a03bb0bd060bbc633a0a2ac15b3dcd.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/2524-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2804-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2804-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2804-8-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2524-7-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2804-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2804-10-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2736-20-0x0000000000400000-0x0000000000424000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 99c68eea6fc316f2506ec4a4a7f99812 |
| SHA1 | 0e93ef9fb76acfdb6c2e04a378dc25a7e2611ba4 |
| SHA256 | 479a22c1f22723baca34fbc9264fe81d1be49ee8ad6edeb36259df9111bdcd71 |
| SHA512 | 5b7e52ab6da168eb0b4d9b5c890e9db71abe2bc6684d828c1a6931edd2d6617951da6dd6c932ff8b3d029678637e5db4d053991e89cc1f60d0d5dccf22fe21ba |
memory/2736-29-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2636-32-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2636-35-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2636-38-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2636-41-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | 517e93448a84852f0a1293370b34f939 |
| SHA1 | 54951d1c61cfe20a58754eae67bbc38268b6ad43 |
| SHA256 | b07bf7db15850bc57e391e0f5c565075d4cfc82271f0a9540536a2109897c474 |
| SHA512 | 134a85e72127637b51fc56cbe68e0eb0cc83d50ffd4ebd6a87ea87aafd90787d7eb4e6f9a5183d68ad0041590da9e7bcc12961c046756d22fdc3e08293450979 |
memory/2636-44-0x0000000000570000-0x0000000000594000-memory.dmp
memory/1608-60-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2636-52-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1608-63-0x0000000000400000-0x0000000000424000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 7f82d7768e5afe5095681c9df353e150 |
| SHA1 | 3a9adc03c3f8b6ecbba8daa4cafa58ce72c48b10 |
| SHA256 | 60ab219386f3fc7647105013586e0777a6ea5c4d229bc8a4a999b2b63e34f449 |
| SHA512 | 7a3849a7b12a1f2aac3d48e286f6e03b5499b0d846ab59aab18a09a0f970d880ef1b46ddc0a641b853a278624408c8e165c50d3a1546b7f2d51dda13d5db7361 |
memory/2684-67-0x0000000000230000-0x0000000000254000-memory.dmp
memory/884-76-0x0000000000400000-0x0000000000424000-memory.dmp
memory/884-82-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2320-85-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2320-88-0x0000000000400000-0x0000000000429000-memory.dmp