Analysis Overview
SHA256
d91ed287752a7b3f976d016473e494ebf965605e4b1ae610e40160c24f0dde4f
Threat Level: Known bad
The file d91ed287752a7b3f976d016473e494ebf965605e4b1ae610e40160c24f0dde4f 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 05:43
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-06-23 05:43
Reported
2021-06-23 05:46
Platform
win10v20210410
Max time kernel
22s
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 1016 wrote to memory of 3064 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1016 wrote to memory of 3064 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1016 wrote to memory of 3064 | 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\d91ed287752a7b3f976d016473e494ebf965605e4b1ae610e40160c24f0dde4f.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d91ed287752a7b3f976d016473e494ebf965605e4b1ae610e40160c24f0dde4f.dll,#1
Network
Files
memory/3064-114-0x0000000000000000-mapping.dmp
memory/3064-115-0x00000000741E0000-0x000000007420D000-memory.dmp
memory/3064-117-0x0000000003450000-0x0000000003456000-memory.dmp