Analysis Overview
SHA256
363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796
Threat Level: Known bad
The file 363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796 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
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 Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-19 20:32
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: behavioral1
Detonation Overview
Submitted
2024-06-19 20:32
Reported
2024-06-19 20:35
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 |
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\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.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 2884 set thread context of 2960 | N/A | C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe | C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe |
| PID 3008 set thread context of 2996 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 2660 set thread context of 1600 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1308 set thread context of 2300 | 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\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe
"C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe"
C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe
C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.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/2884-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2960-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2960-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2884-7-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2960-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2960-8-0x0000000000400000-0x0000000000429000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 6edf1945c3296c6f87680e8bb518f7f5 |
| SHA1 | 7f7414a27b3a2774a90219f9c3dd40d13fffb0db |
| SHA256 | e36bddcb580a9183a39b202060b32f699aa4a7c30149716c7e7b9f73da2013bc |
| SHA512 | df41dd39b797ffc8cae4fbe8c82533199cc8b30dc969a8b9e751a630c9d35691db27f8e10e02bc04db9deb204124cab24efccb1c1663506273d6d386c5789770 |
memory/3008-20-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2960-18-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3008-29-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2996-32-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2996-36-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2996-39-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2996-42-0x0000000000400000-0x0000000000429000-memory.dmp
\Windows\SysWOW64\omsecor.exe
| MD5 | f279d2dca58828722dccc662d0ec798f |
| SHA1 | 4604816d0de17e90d6e54be7f8c6274baf668606 |
| SHA256 | 2200907c6a0824cea6c3e298cd5eaff87c59a262da8dee5d9d34c6075e758580 |
| SHA512 | 7d66ecf215aeaa84b11cf90b2b95eb2f6175cddad1b2ef62b99301cf3cecc1bf6e9ff2b174f45a70b73c650a46b7393f66cf2ba4aa4163a3652fdd3851a0deac |
memory/2996-45-0x0000000001F50000-0x0000000001F74000-memory.dmp
memory/2996-54-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2660-55-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2660-63-0x0000000000400000-0x0000000000424000-memory.dmp
\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 797b7b1fb417f7c0aaa894ef2a8a17e0 |
| SHA1 | 33e26be7beddf15d0a745c13a7f03ebd5a2ac437 |
| SHA256 | 19949127139a6f786cc601b578b6f9994f142e0e0bc050d71064473be17efc0f |
| SHA512 | b01a5b42d63583689a7e4d3de219598b92ef7a66b2103d4caa45e3891eaa465f4affeee22df2411be1a2e9ba4539cdf02b7915732e8ed254e83545136228176b |
memory/1308-76-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1308-83-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2300-85-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2300-88-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 20:32
Reported
2024-06-19 20:35
Platform
win10v2004-20240508-en
Max time kernel
146s
Max time network
150s
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 3316 set thread context of 4420 | N/A | C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe | C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe |
| PID 692 set thread context of 2660 | N/A | C:\Users\Admin\AppData\Roaming\omsecor.exe | C:\Users\Admin\AppData\Roaming\omsecor.exe |
| PID 2736 set thread context of 4216 | N/A | C:\Windows\SysWOW64\omsecor.exe | C:\Windows\SysWOW64\omsecor.exe |
| PID 1272 set thread context of 384 | 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\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe
"C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe"
C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.exe
C:\Users\Admin\AppData\Local\Temp\363701b7eaccb48c959bc291cbe481c563dbfdcf0570bfa1e17489474f5ab796.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 432 -p 692 -ip 692
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3316 -ip 3316
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 692 -s 288
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3316 -s 288
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4196,i,3724086843943218842,1026644135694712596,262144 --variations-seed-version --mojo-platform-channel-handle=3884 /prefetch:8
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 452 -p 2736 -ip 2736
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 2736 -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 500 -p 1272 -ip 1272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1272 -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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.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 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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 | 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 | 240.221.184.93.in-addr.arpa | udp |
| FI | 193.166.255.171:80 | lousta.net | tcp |
| US | 64.225.91.73:80 | mkkuei4kdsz.com | tcp |
Files
memory/3316-0-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4420-1-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4420-2-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4420-3-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 6edf1945c3296c6f87680e8bb518f7f5 |
| SHA1 | 7f7414a27b3a2774a90219f9c3dd40d13fffb0db |
| SHA256 | e36bddcb580a9183a39b202060b32f699aa4a7c30149716c7e7b9f73da2013bc |
| SHA512 | df41dd39b797ffc8cae4fbe8c82533199cc8b30dc969a8b9e751a630c9d35691db27f8e10e02bc04db9deb204124cab24efccb1c1663506273d6d386c5789770 |
memory/2660-15-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2660-14-0x0000000000400000-0x0000000000429000-memory.dmp
memory/692-10-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4420-9-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3316-16-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2660-17-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2660-20-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2660-23-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2660-24-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Windows\SysWOW64\omsecor.exe
| MD5 | 6f853d3cb397b3798a21287e82e7a28c |
| SHA1 | d1b8ae141a55d91d0278aafb3c3befef703c6c67 |
| SHA256 | eacb955f9557e25e57511fe29d713eea27c8155eef95730ef9225e1ffb8ca19d |
| SHA512 | 66dce3ca0eda533647370c8144585dc826176faf9be156db1e88d23cafebd0d3251a29bdff8b0a93f41be68014e4c6230178da389874201db4029404f8f0ddc7 |
memory/2660-28-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2736-31-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4216-35-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4216-37-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4216-34-0x0000000000400000-0x0000000000429000-memory.dmp
C:\Users\Admin\AppData\Roaming\omsecor.exe
| MD5 | 7fa31b000f38dd31429b1a6115d8cba6 |
| SHA1 | 7a406db4790d04968c57d61bdbd63faecc2203e8 |
| SHA256 | 9d632d5741a15b7cd9cafc94563c64500c7a99a9bb15e8d0468e64a2a9831c3f |
| SHA512 | 1687e0fb2d420e9e90a236f37b3c8a65cabe0d515208941f8ec4304ddcecdad78d150a15e32efbce7c56c187af9751763034f36103c8843959388d0c3f5d3775 |
memory/384-47-0x0000000000400000-0x0000000000429000-memory.dmp
memory/384-46-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1272-41-0x0000000000400000-0x0000000000424000-memory.dmp
memory/384-48-0x0000000000400000-0x0000000000429000-memory.dmp
memory/384-51-0x0000000000400000-0x0000000000429000-memory.dmp