Analysis Overview
SHA256
3c8db3ff46edb2d88a26713b853d56f08b1d98bf8383a6d458132c3ed9941fb8
Threat Level: Shows suspicious behavior
The file 3c8db3ff46edb2d88a26713b853d56f08b1d98bf8383a6d458132c3ed9941fb8 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Unsigned PE
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-12 15:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 15:42
Reported
2024-06-12 15:45
Platform
win7-20240611-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\3c8db3ff46edb2d88a26713b853d56f08b1d98bf8383a6d458132c3ed9941fb8.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3c8db3ff46edb2d88a26713b853d56f08b1d98bf8383a6d458132c3ed9941fb8.exe
"C:\Users\Admin\AppData\Local\Temp\3c8db3ff46edb2d88a26713b853d56f08b1d98bf8383a6d458132c3ed9941fb8.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | analytics.ff.avast.com | udp |
| US | 34.117.223.223:443 | analytics.ff.avast.com | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 15:42
Reported
2024-06-12 15:45
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
53s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\3c8db3ff46edb2d88a26713b853d56f08b1d98bf8383a6d458132c3ed9941fb8.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3c8db3ff46edb2d88a26713b853d56f08b1d98bf8383a6d458132c3ed9941fb8.exe
"C:\Users\Admin\AppData\Local\Temp\3c8db3ff46edb2d88a26713b853d56f08b1d98bf8383a6d458132c3ed9941fb8.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | analytics.ff.avast.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | analytics.ff.avast.com | udp |