Analysis Overview
SHA256
902546b3beba1c47987c9a26a37a108481ca3b94c941ac1ce75abaef27a4e376
Threat Level: Known bad
The file 902546b3beba1c47987c9a26a37a108481ca3b94c941ac1ce75abaef27a4e376 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 20:02
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-06-22 20:02
Reported
2021-06-23 10:03
Platform
win10v20210408
Max time kernel
28s
Max time network
119s
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 992 wrote to memory of 1420 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 992 wrote to memory of 1420 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 992 wrote to memory of 1420 | 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\902546b3beba1c47987c9a26a37a108481ca3b94c941ac1ce75abaef27a4e376.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\902546b3beba1c47987c9a26a37a108481ca3b94c941ac1ce75abaef27a4e376.dll,#1
Network
Files
memory/1420-114-0x0000000000000000-mapping.dmp
memory/1420-115-0x0000000073F10000-0x0000000073F3E000-memory.dmp
memory/1420-117-0x0000000002ED0000-0x000000000301A000-memory.dmp