Analysis Overview
SHA256
837f6441b7784d5f83e3b1d883cfe0d1ee2b97b0a6ed23300206120b9ec42030
Threat Level: Known bad
The file RubixLauncher.rar was found to be: Known bad.
Malicious Activity Summary
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-03 02:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-03 02:17
Reported
2024-04-03 02:48
Platform
win10v2004-20231215-en
Max time kernel
448s
Max time network
1172s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 3984 created 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\RubixLauncher.exe | C:\Windows\system32\sihost.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RubixLauncher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RubixLauncher.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3984 wrote to memory of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\RubixLauncher.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 3984 wrote to memory of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\RubixLauncher.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 3984 wrote to memory of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\RubixLauncher.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 3984 wrote to memory of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\RubixLauncher.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 3984 wrote to memory of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\RubixLauncher.exe | C:\Windows\SysWOW64\dialer.exe |
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Users\Admin\AppData\Local\Temp\RubixLauncher.exe
"C:\Users\Admin\AppData\Local\Temp\RubixLauncher.exe"
C:\Windows\SysWOW64\dialer.exe
"C:\Windows\system32\dialer.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.33.115.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 251.110.86.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 233.17.178.52.in-addr.arpa | udp |
Files
memory/3984-0-0x0000000000800000-0x000000000086D000-memory.dmp
memory/3984-1-0x0000000003680000-0x0000000003A80000-memory.dmp
memory/3984-2-0x0000000003680000-0x0000000003A80000-memory.dmp
memory/3984-3-0x0000000003680000-0x0000000003A80000-memory.dmp
memory/3984-4-0x00007FF9EA910000-0x00007FF9EAB05000-memory.dmp
memory/3984-5-0x0000000003680000-0x0000000003A80000-memory.dmp
memory/3984-7-0x0000000077840000-0x0000000077A55000-memory.dmp
memory/2180-8-0x0000000000860000-0x0000000000869000-memory.dmp
memory/3984-9-0x0000000000800000-0x000000000086D000-memory.dmp
memory/2180-11-0x0000000002510000-0x0000000002910000-memory.dmp
memory/2180-12-0x0000000002510000-0x0000000002910000-memory.dmp
memory/2180-13-0x00007FF9EA910000-0x00007FF9EAB05000-memory.dmp
memory/2180-16-0x0000000077840000-0x0000000077A55000-memory.dmp
memory/2180-15-0x0000000002510000-0x0000000002910000-memory.dmp
memory/2180-17-0x0000000002510000-0x0000000002910000-memory.dmp