Analysis Overview
SHA256
90b1fa4e026c28ba9cf5ffb6a4c5889ead247384a9b55cc881a96ff8cd3c1f13
Threat Level: Known bad
The file 05042024_0014_domixi_final.bin was found to be: Known bad.
Malicious Activity Summary
Suspicious use of NtCreateUserProcessOtherParentProcess
Rhadamanthys
Deletes itself
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-04 16:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-04 16:14
Reported
2024-04-04 16:17
Platform
win7-20240220-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 1620 created 1136 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\Explorer.EXE |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.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 1620 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 1620 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 1620 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 1620 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 1620 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 1620 wrote to memory of 2568 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe
"C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe"
C:\Windows\SysWOW64\dialer.exe
"C:\Windows\system32\dialer.exe"
Network
Files
memory/1620-0-0x0000000000160000-0x00000000001CD000-memory.dmp
memory/1620-2-0x0000000002F20000-0x0000000003320000-memory.dmp
memory/1620-1-0x0000000002F20000-0x0000000003320000-memory.dmp
memory/1620-3-0x0000000076F30000-0x00000000770D9000-memory.dmp
memory/1620-4-0x0000000002F20000-0x0000000003320000-memory.dmp
memory/1620-6-0x0000000074E40000-0x0000000074E87000-memory.dmp
memory/2568-7-0x00000000000C0000-0x00000000000C9000-memory.dmp
memory/1620-8-0x0000000000160000-0x00000000001CD000-memory.dmp
memory/2568-10-0x0000000001CC0000-0x00000000020C0000-memory.dmp
memory/2568-11-0x0000000076F30000-0x00000000770D9000-memory.dmp
memory/2568-14-0x0000000001CC0000-0x00000000020C0000-memory.dmp
memory/2568-16-0x0000000074E40000-0x0000000074E87000-memory.dmp
memory/2568-15-0x0000000076F30000-0x00000000770D9000-memory.dmp
memory/2568-17-0x0000000001CC0000-0x00000000020C0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-04 16:14
Reported
2024-04-04 16:17
Platform
win10v2004-20240226-en
Max time kernel
91s
Max time network
92s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 4596 created 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\system32\sihost.exe |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.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 4596 wrote to memory of 4344 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 4596 wrote to memory of 4344 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 4596 wrote to memory of 4344 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 4596 wrote to memory of 4344 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
| PID 4596 wrote to memory of 4344 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe | C:\Windows\SysWOW64\dialer.exe |
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe
"C:\Users\Admin\AppData\Local\Temp\05042024_0014_domixi_final.exe"
C:\Windows\SysWOW64\dialer.exe
"C:\Windows\system32\dialer.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/4596-0-0x0000000000E80000-0x0000000000EED000-memory.dmp
memory/4596-1-0x0000000004100000-0x0000000004500000-memory.dmp
memory/4596-2-0x0000000004100000-0x0000000004500000-memory.dmp
memory/4596-3-0x0000000004100000-0x0000000004500000-memory.dmp
memory/4596-4-0x00007FFDAC4D0000-0x00007FFDAC6C5000-memory.dmp
memory/4596-5-0x0000000004100000-0x0000000004500000-memory.dmp
memory/4596-7-0x0000000076660000-0x0000000076875000-memory.dmp
memory/4344-8-0x0000000001050000-0x0000000001059000-memory.dmp
memory/4596-9-0x0000000000E80000-0x0000000000EED000-memory.dmp
memory/4344-11-0x0000000002C00000-0x0000000003000000-memory.dmp
memory/4344-12-0x0000000002C00000-0x0000000003000000-memory.dmp
memory/4344-13-0x00007FFDAC4D0000-0x00007FFDAC6C5000-memory.dmp
memory/4344-16-0x0000000076660000-0x0000000076875000-memory.dmp
memory/4344-14-0x0000000002C00000-0x0000000003000000-memory.dmp
memory/4344-17-0x0000000002C00000-0x0000000003000000-memory.dmp