Analysis Overview
SHA256
73399ca48340bd7a31da27d573966f23371fe4ea82625ee3b7ce2772386b9e04
Threat Level: Known bad
The file 78a7612603af19fb92d614af1e769f2a.exe was found to be: Known bad.
Malicious Activity Summary
Quasar RAT
Quasar payload
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-28 12:25
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 12:25
Reported
2024-06-28 12:27
Platform
win7-20240419-en
Max time kernel
150s
Max time network
147s
Command Line
Signatures
Quasar RAT
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\78a7612603af19fb92d614af1e769f2a.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\78a7612603af19fb92d614af1e769f2a.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\78a7612603af19fb92d614af1e769f2a.exe
"C:\Users\Admin\AppData\Local\Temp\78a7612603af19fb92d614af1e769f2a.exe"
Network
| Country | Destination | Domain | Proto |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp |
Files
memory/992-0-0x0000000000470000-0x0000000000795000-memory.dmp
memory/992-1-0x0000000000470000-0x0000000000795000-memory.dmp
memory/992-2-0x000007FEF5BC3000-0x000007FEF5BC4000-memory.dmp
memory/992-3-0x000000001BCC0000-0x000000001BFE4000-memory.dmp
memory/992-4-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/992-5-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/992-6-0x000007FEF5BC3000-0x000007FEF5BC4000-memory.dmp
memory/992-7-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/992-8-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/992-9-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/992-10-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-28 12:25
Reported
2024-06-28 12:27
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
Quasar RAT
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\78a7612603af19fb92d614af1e769f2a.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\78a7612603af19fb92d614af1e769f2a.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\78a7612603af19fb92d614af1e769f2a.exe
"C:\Users\Admin\AppData\Local\Temp\78a7612603af19fb92d614af1e769f2a.exe"
Network
| Country | Destination | Domain | Proto |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp | |
| HK | 117.18.7.76:3782 | tcp |
Files
memory/2544-0-0x00000169892A0000-0x00000169895C5000-memory.dmp
memory/2544-1-0x00000169892A0000-0x00000169895C5000-memory.dmp
memory/2544-2-0x00007FFA4C3A3000-0x00007FFA4C3A5000-memory.dmp
memory/2544-3-0x00000169A4020000-0x00000169A4344000-memory.dmp
memory/2544-4-0x00007FFA4C3A0000-0x00007FFA4CE61000-memory.dmp
memory/2544-5-0x00007FFA4C3A0000-0x00007FFA4CE61000-memory.dmp
memory/2544-6-0x00007FFA4C3A0000-0x00007FFA4CE61000-memory.dmp
memory/2544-7-0x000001698B5D0000-0x000001698B620000-memory.dmp
memory/2544-8-0x00000169A3DB0000-0x00000169A3E62000-memory.dmp
memory/2544-9-0x00007FFA4C3A3000-0x00007FFA4C3A5000-memory.dmp
memory/2544-10-0x00007FFA4C3A0000-0x00007FFA4CE61000-memory.dmp
memory/2544-11-0x00007FFA4C3A0000-0x00007FFA4CE61000-memory.dmp
memory/2544-12-0x00007FFA4C3A0000-0x00007FFA4CE61000-memory.dmp