Analysis Overview
SHA256
1dfc3be13d7346260d840f957f939057d629d50594a34c305aaf9f2b045ce7fd
Threat Level: Known bad
The file 1dfc3be13d7346260d840f957f939057d629d50594a34c305aaf9f2b045ce7fd 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
2021-06-29 02:20
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-06-29 02:20
Reported
2021-06-29 02:23
Platform
win10v20210410
Max time kernel
19s
Max time network
113s
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 3988 wrote to memory of 684 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3988 wrote to memory of 684 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3988 wrote to memory of 684 | 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\1dfc3be13d7346260d840f957f939057d629d50594a34c305aaf9f2b045ce7fd.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1dfc3be13d7346260d840f957f939057d629d50594a34c305aaf9f2b045ce7fd.dll,#1
Network
Files
memory/684-114-0x0000000000000000-mapping.dmp
memory/684-115-0x0000000073B80000-0x0000000073BAE000-memory.dmp
memory/684-117-0x0000000002E60000-0x0000000002F0E000-memory.dmp