Analysis Overview
score
10/10
SHA256
4a4d3e1f42bd552d2a3367cb34d1135b451696daf0d5d6ece922b5d9ce024f06
Threat Level: Known bad
The file GreenUltra.exe was found to be: Known bad.
Malicious Activity Summary
Remcos family
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-11 18:10
Signatures
Remcos family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-11 18:10
Reported
2024-08-11 18:28
Platform
win10-20240611-en
Max time kernel
1050s
Max time network
1051s
Command Line
"C:\Users\Admin\AppData\Local\Temp\GreenUltra.exe"
Signatures
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\GreenUltra.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\GreenUltra.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\GreenUltra.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\GreenUltra.exe
"C:\Users\Admin\AppData\Local\Temp\GreenUltra.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| US | 8.8.8.8:53 | 211.143.182.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp | |
| N/A | 192.168.85.117:2404 | tcp |
Files
N/A