Analysis Overview
SHA256
509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6
Threat Level: Known bad
The file 509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe was found to be: Known bad.
Malicious Activity Summary
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-09-14 01:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-14 01:23
Reported
2024-09-14 01:26
Platform
win7-20240903-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 2112 created 1204 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | N/A |
| N/A | N/A | C:\Windows\system32\dialer.exe | N/A |
| N/A | N/A | C:\Windows\system32\dialer.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2112 wrote to memory of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\system32\dialer.exe |
| PID 2112 wrote to memory of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\system32\dialer.exe |
| PID 2112 wrote to memory of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\system32\dialer.exe |
| PID 2112 wrote to memory of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\system32\dialer.exe |
| PID 2112 wrote to memory of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\system32\dialer.exe |
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe
"C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe"
C:\Windows\system32\dialer.exe
"C:\Windows\system32\dialer.exe"
Network
Files
memory/2112-1-0x0000000003550000-0x00000000035D0000-memory.dmp
memory/2112-0-0x0000000003550000-0x00000000035D0000-memory.dmp
memory/2112-2-0x000007FEF5693000-0x000007FEF5694000-memory.dmp
memory/2112-3-0x0000000003630000-0x000000000368E000-memory.dmp
memory/2112-4-0x0000000002750000-0x0000000002760000-memory.dmp
memory/2112-6-0x000007FEF5690000-0x000007FEF607C000-memory.dmp
memory/2112-5-0x000000001CBF0000-0x000000001CFF0000-memory.dmp
memory/2112-10-0x000007FEF5690000-0x000007FEF607C000-memory.dmp
memory/2800-12-0x0000000000060000-0x0000000000069000-memory.dmp
memory/2112-11-0x000007FEFD4C0000-0x000007FEFD52C000-memory.dmp
memory/2112-17-0x000007FEF5690000-0x000007FEF607C000-memory.dmp
memory/2112-16-0x000000001CBF0000-0x000000001CC00000-memory.dmp
memory/2112-15-0x0000000002750000-0x0000000002760000-memory.dmp
memory/2112-14-0x000000001CC00000-0x000000001CFF0000-memory.dmp
memory/2800-24-0x00000000773B0000-0x0000000077559000-memory.dmp
memory/2800-23-0x00000000773B1000-0x00000000774B2000-memory.dmp
memory/2800-22-0x000007FEFD4C0000-0x000007FEFD52C000-memory.dmp
memory/2800-25-0x00000000773B0000-0x0000000077559000-memory.dmp
memory/2800-21-0x0000000077190000-0x00000000772AF000-memory.dmp
memory/2800-20-0x00000000773B0000-0x0000000077559000-memory.dmp
memory/2800-19-0x0000000001BE0000-0x0000000001FE0000-memory.dmp
memory/2112-13-0x000000013F520000-0x000000013FAF2000-memory.dmp
memory/2112-9-0x0000000077190000-0x00000000772AF000-memory.dmp
memory/2112-8-0x00000000773B0000-0x0000000077559000-memory.dmp
memory/2112-7-0x000000001CBF0000-0x000000001CFF0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-14 01:23
Reported
2024-09-14 01:26
Platform
win10v2004-20240802-en
Max time kernel
94s
Max time network
96s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 3480 created 3056 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\system32\sihost.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | N/A |
| N/A | N/A | C:\Windows\system32\dialer.exe | N/A |
| N/A | N/A | C:\Windows\system32\dialer.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3480 wrote to memory of 4360 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\system32\dialer.exe |
| PID 3480 wrote to memory of 4360 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\system32\dialer.exe |
| PID 3480 wrote to memory of 4360 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\system32\dialer.exe |
| PID 3480 wrote to memory of 4360 | N/A | C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe | C:\Windows\system32\dialer.exe |
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe
"C:\Users\Admin\AppData\Local\Temp\509e77fcd7effd3229cfdaba1c52fc413e20197e91b5af414b4c14257097b1c6.exe"
C:\Windows\system32\dialer.exe
"C:\Windows\system32\dialer.exe"
Network
| Country | Destination | Domain | Proto |
| 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 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/3480-0-0x000001A867D60000-0x000001A867E60000-memory.dmp
memory/3480-1-0x00007FFCA6E43000-0x00007FFCA6E45000-memory.dmp
memory/3480-2-0x000001A869250000-0x000001A8692AE000-memory.dmp
memory/3480-3-0x000001A8692C0000-0x000001A8692D0000-memory.dmp
memory/3480-4-0x000001A86AAE0000-0x000001A86AEE0000-memory.dmp
memory/3480-5-0x000001A86AAE0000-0x000001A86AEE0000-memory.dmp
memory/3480-6-0x00007FFCA6E40000-0x00007FFCA7901000-memory.dmp
memory/3480-7-0x00007FFCC4F30000-0x00007FFCC5125000-memory.dmp
memory/3480-8-0x00007FFCC4A40000-0x00007FFCC4AFE000-memory.dmp
memory/4360-10-0x000002331FD30000-0x000002331FD39000-memory.dmp
memory/3480-9-0x00007FFCC2A10000-0x00007FFCC2CD9000-memory.dmp
memory/3480-11-0x00007FFCA6E40000-0x00007FFCA7901000-memory.dmp
memory/4360-13-0x0000023321850000-0x0000023321C50000-memory.dmp
memory/4360-15-0x00007FFCC4A40000-0x00007FFCC4AFE000-memory.dmp
memory/4360-14-0x00007FFCC4F30000-0x00007FFCC5125000-memory.dmp
memory/4360-16-0x00007FFCC2A10000-0x00007FFCC2CD9000-memory.dmp
memory/3480-17-0x00007FF688060000-0x00007FF688632000-memory.dmp
memory/4360-18-0x0000023321850000-0x0000023321C50000-memory.dmp
memory/4360-19-0x0000023321850000-0x0000023321C50000-memory.dmp