Analysis Overview
SHA256
9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba
Threat Level: Shows suspicious behavior
The file 9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks whether UAC is enabled
Writes to the Master Boot Record (MBR)
Unsigned PE
Enumerates physical storage devices
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-12 15:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 15:36
Reported
2024-06-12 15:39
Platform
win7-20240611-en
Max time kernel
132s
Max time network
136s
Command Line
Signatures
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\SEBrowserMachineCode | C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\SEBrowserMachineCode\MachineGuid = "15324EEEACF30C284E6F80172A27AD37" | C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe
"C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | wup.imtt.qq.com | udp |
| HK | 43.154.240.161:8080 | wup.imtt.qq.com | tcp |
| US | 8.8.8.8:53 | pcwup.imtt.qq.com | udp |
| CN | 14.22.9.100:80 | pcwup.imtt.qq.com | tcp |
| CN | 183.47.104.158:80 | pcwup.imtt.qq.com | tcp |
| CN | 183.47.126.106:80 | pcwup.imtt.qq.com | tcp |
| US | 8.8.8.8:53 | wup.browser.qq.com | udp |
| HK | 129.226.106.211:443 | wup.browser.qq.com | tcp |
| CN | 14.22.9.100:80 | pcwup.imtt.qq.com | tcp |
| CN | 183.47.104.158:80 | pcwup.imtt.qq.com | tcp |
| CN | 183.47.126.106:80 | pcwup.imtt.qq.com | tcp |
| HK | 129.226.106.211:443 | wup.browser.qq.com | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 15:36
Reported
2024-06-12 15:39
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
59s
Command Line
Signatures
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\SEBrowserMachineCode | C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\SEBrowserMachineCode\MachineGuid = "EF4C98D9E841ADD9AD451F14DEAA2F5E" | C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe
"C:\Users\Admin\AppData\Local\Temp\9a6f307ed4a8d7cc4a90a36e31b0cf0bfafc401c75c01c3c4e2583972e8db5ba.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | wup.imtt.qq.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pcwup.imtt.qq.com | udp |
| US | 8.8.8.8:53 | wup.imtt.qq.com | udp |
| US | 8.8.8.8:53 | wup.browser.qq.com | udp |
| US | 8.8.8.8:53 | wup.imtt.qq.com | udp |