Analysis Overview
SHA256
87408ee38570af0d8a23881d038e0bee0f5541346e1d11416f46c88b96e02d5e
Threat Level: Known bad
The file 87408ee38570af0d8a23881d038e0bee0f5541346e1d11416f46c88b96e02d5e was found to be: Known bad.
Malicious Activity Summary
Dridex
Dridex Loader
Checks whether UAC is enabled
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-06-22 14:57
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-06-22 14:57
Reported
2021-06-22 16:20
Platform
win10v20210408
Max time kernel
25s
Max time network
151s
Command Line
Signatures
Dridex
Dridex Loader
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 640 wrote to memory of 1084 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 640 wrote to memory of 1084 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 640 wrote to memory of 1084 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\87408ee38570af0d8a23881d038e0bee0f5541346e1d11416f46c88b96e02d5e.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\87408ee38570af0d8a23881d038e0bee0f5541346e1d11416f46c88b96e02d5e.dll,#1
Network
Files
memory/1084-114-0x0000000000000000-mapping.dmp
memory/1084-115-0x0000000074450000-0x000000007447E000-memory.dmp
memory/1084-117-0x0000000000800000-0x00000000008AE000-memory.dmp