Analysis Overview
SHA256
1850845c867a7b02ba9be9a2368d77d026288f74d3a4746db06e8a1e5914be0a
Threat Level: Known bad
The file fee.exe was found to be: Known bad.
Malicious Activity Summary
Quasar family
Quasar payload
Quasar RAT
Legitimate hosting services abused for malware hosting/C2
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-29 16:33
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
2024-06-29 16:33
Reported
2024-06-29 16:36
Platform
win11-20240611-en
Max time kernel
146s
Max time network
150s
Command Line
Signatures
Quasar RAT
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | 8.tcp.ngrok.io | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\fee.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fee.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fee.exe
"C:\Users\Admin\AppData\Local\Temp\fee.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.tcp.ngrok.io | udp |
| US | 13.58.157.220:14734 | 8.tcp.ngrok.io | tcp |
| DE | 195.201.57.90:443 | ipwho.is | tcp |
| US | 8.8.8.8:53 | 90.57.201.195.in-addr.arpa | udp |
| NL | 52.111.243.30:443 | tcp |
Files
memory/4284-0-0x00007FFF82293000-0x00007FFF82295000-memory.dmp
memory/4284-1-0x0000000000B70000-0x0000000000E94000-memory.dmp
memory/4284-2-0x00007FFF82290000-0x00007FFF82D52000-memory.dmp
memory/4284-3-0x000000001BC60000-0x000000001BCB0000-memory.dmp
memory/4284-4-0x000000001C480000-0x000000001C532000-memory.dmp
memory/4284-7-0x000000001C440000-0x000000001C452000-memory.dmp
memory/4284-8-0x000000001CED0000-0x000000001CF0C000-memory.dmp
memory/4284-9-0x00007FFF82293000-0x00007FFF82295000-memory.dmp
memory/4284-10-0x00007FFF82290000-0x00007FFF82D52000-memory.dmp