Analysis Overview
SHA256
ffa9e42779120c3c28e3ff3fb982a97b9ea75b4760c5f1512fea346a0b8d1d23
Threat Level: Known bad
The file ffa9e42779120c3c28e3ff3fb982a97b9ea75b4760c5f1512fea346a0b8d1d23 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 08:15
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-06-22 08:15
Reported
2021-06-22 08:18
Platform
win10v20210410
Max time kernel
18s
Max time network
112s
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 3908 wrote to memory of 4072 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3908 wrote to memory of 4072 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3908 wrote to memory of 4072 | 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\ffa9e42779120c3c28e3ff3fb982a97b9ea75b4760c5f1512fea346a0b8d1d23.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ffa9e42779120c3c28e3ff3fb982a97b9ea75b4760c5f1512fea346a0b8d1d23.dll,#1
Network
Files
memory/4072-114-0x0000000000000000-mapping.dmp
memory/4072-115-0x0000000073B70000-0x0000000073B9E000-memory.dmp
memory/4072-117-0x0000000000400000-0x000000000054A000-memory.dmp