Analysis Overview
SHA256
9fca56ce9e20354eae217b70b07955ebb8d44ea28f3a090c696e330c22cfb4da
Threat Level: Known bad
The file dwdwdw.exe was found to be: Known bad.
Malicious Activity Summary
Quasar family
Quasar payload
Quasar RAT
Unsigned PE
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-05 05:07
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
2024-08-05 05:07
Reported
2024-08-05 05:09
Platform
win7-20240705-en
Max time kernel
135s
Max time network
145s
Command Line
Signatures
Quasar RAT
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\dwdwdw.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe
"C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe"
Network
| Country | Destination | Domain | Proto |
| US | 147.185.221.18:42996 | tcp | |
| US | 147.185.221.18:1770 | tcp | |
| US | 147.185.221.18:42996 | tcp | |
| US | 147.185.221.18:1770 | tcp | |
| US | 147.185.221.18:42996 | tcp | |
| US | 147.185.221.18:1770 | tcp | |
| US | 147.185.221.18:42996 | tcp | |
| US | 147.185.221.18:1770 | tcp | |
| US | 147.185.221.18:42996 | tcp | |
| US | 147.185.221.18:1770 | tcp |
Files
memory/2976-0-0x000007FEF5E83000-0x000007FEF5E84000-memory.dmp
memory/2976-1-0x0000000000CC0000-0x0000000000FE4000-memory.dmp
memory/2976-2-0x000007FEF5E80000-0x000007FEF686C000-memory.dmp
memory/2976-3-0x000007FEF5E83000-0x000007FEF5E84000-memory.dmp
memory/2976-4-0x000007FEF5E80000-0x000007FEF686C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-05 05:07
Reported
2024-08-05 05:09
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
95s
Command Line
Signatures
Quasar RAT
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\dwdwdw.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe
"C:\Users\Admin\AppData\Local\Temp\dwdwdw.exe"
Network
| Country | Destination | Domain | Proto |
| US | 147.185.221.18:42996 | tcp | |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipwho.is | udp |
| DE | 195.201.57.90:443 | ipwho.is | tcp |
| US | 8.8.8.8:53 | 18.221.185.147.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.57.201.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/1540-0-0x00007FFD088B3000-0x00007FFD088B5000-memory.dmp
memory/1540-1-0x00000000002E0000-0x0000000000604000-memory.dmp
memory/1540-2-0x00007FFD088B0000-0x00007FFD09371000-memory.dmp
memory/1540-3-0x000000001D570000-0x000000001D5C0000-memory.dmp
memory/1540-4-0x000000001D680000-0x000000001D732000-memory.dmp
memory/1540-5-0x000000001D540000-0x000000001D552000-memory.dmp
memory/1540-6-0x000000001D600000-0x000000001D63C000-memory.dmp
memory/1540-8-0x00007FFD088B0000-0x00007FFD09371000-memory.dmp