Analysis Overview
SHA256
a895298ec73e86aaec8f44cb005476e8ca562111023ef7f652f206cf0e5321a1
Threat Level: Known bad
The file a895298ec73e86aaec8f44cb005476e8ca562111023ef7f652f206cf0e5321a1 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
2021-06-23 00:57
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-06-23 00:57
Reported
2021-06-23 01:00
Platform
win10v20210410
Max time kernel
23s
Max time network
118s
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 3944 wrote to memory of 4092 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3944 wrote to memory of 4092 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3944 wrote to memory of 4092 | 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\a895298ec73e86aaec8f44cb005476e8ca562111023ef7f652f206cf0e5321a1.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a895298ec73e86aaec8f44cb005476e8ca562111023ef7f652f206cf0e5321a1.dll,#1
Network
Files
memory/4092-114-0x0000000000000000-mapping.dmp
memory/4092-115-0x0000000073860000-0x000000007388E000-memory.dmp
memory/4092-117-0x00000000030F0000-0x00000000030F6000-memory.dmp