Analysis Overview
SHA256
9d7cd0429734cb72bc0205287461e459c51cee40f34e5e54513da2315bf8e84a
Threat Level: Known bad
The file R5ALE_Client-built.exe was found to be: Known bad.
Malicious Activity Summary
Quasar RAT
Quasar family
Quasar payload
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-13 15:20
Signatures
Quasar family
Quasar payload
| 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
2024-12-13 15:20
Reported
2024-12-13 15:23
Platform
win7-20241010-en
Max time kernel
132s
Max time network
142s
Command Line
Signatures
Quasar RAT
Quasar family
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\R5ALE_Client-built.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\R5ALE_Client-built.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\R5ALE_Client-built.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\R5ALE_Client-built.exe
"C:\Users\Admin\AppData\Local\Temp\R5ALE_Client-built.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | Waix-40247.portmap.host | udp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
Files
memory/2000-0-0x000007FEF5E13000-0x000007FEF5E14000-memory.dmp
memory/2000-1-0x00000000008F0000-0x0000000000C14000-memory.dmp
memory/2000-2-0x000007FEF5E10000-0x000007FEF67FC000-memory.dmp
memory/2000-3-0x000007FEF5E13000-0x000007FEF5E14000-memory.dmp
memory/2000-4-0x000007FEF5E10000-0x000007FEF67FC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-13 15:20
Reported
2024-12-13 15:23
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Quasar RAT
Quasar family
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\R5ALE_Client-built.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\R5ALE_Client-built.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\R5ALE_Client-built.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\R5ALE_Client-built.exe
"C:\Users\Admin\AppData\Local\Temp\R5ALE_Client-built.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | Waix-40247.portmap.host | udp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| DE | 193.161.193.99:40247 | Waix-40247.portmap.host | tcp |
Files
memory/4968-0-0x00007FFB82543000-0x00007FFB82545000-memory.dmp
memory/4968-1-0x0000000000870000-0x0000000000B94000-memory.dmp
memory/4968-2-0x00007FFB82540000-0x00007FFB83001000-memory.dmp
memory/4968-3-0x000000001DB00000-0x000000001DB50000-memory.dmp
memory/4968-4-0x000000001DC10000-0x000000001DCC2000-memory.dmp
memory/4968-5-0x00007FFB82543000-0x00007FFB82545000-memory.dmp
memory/4968-6-0x00007FFB82540000-0x00007FFB83001000-memory.dmp