Analysis Overview
SHA256
1b971a6cefcbc51aa715ace869ce78df2f8eb0a9a953a625a8472882dbd3e3d0
Threat Level: Known bad
The file 1b971a6cefcbc51aa715ace869ce78df2f8eb0a9a953a625a8472882dbd3e3d0 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 10:42
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-06-23 10:42
Reported
2021-06-23 10:45
Platform
win10v20210410
Max time kernel
20s
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 780 wrote to memory of 700 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 780 wrote to memory of 700 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 780 wrote to memory of 700 | 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\1b971a6cefcbc51aa715ace869ce78df2f8eb0a9a953a625a8472882dbd3e3d0.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1b971a6cefcbc51aa715ace869ce78df2f8eb0a9a953a625a8472882dbd3e3d0.dll,#1
Network
Files
memory/700-114-0x0000000000000000-mapping.dmp
memory/700-115-0x00000000735D0000-0x00000000735FE000-memory.dmp
memory/700-117-0x0000000003440000-0x0000000003446000-memory.dmp