Analysis Overview
SHA256
b2bc0189aabca107f0d993e9e248bc015640d538bc95abd6fb4d1571e687ea7a
Threat Level: Known bad
The file b2bc0189aabca107f0d993e9e248bc015640d538bc95abd6fb4d1571e687ea7a 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 05:23
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-06-22 05:23
Reported
2021-06-22 05:25
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 2256 wrote to memory of 3436 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2256 wrote to memory of 3436 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2256 wrote to memory of 3436 | 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\b2bc0189aabca107f0d993e9e248bc015640d538bc95abd6fb4d1571e687ea7a.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b2bc0189aabca107f0d993e9e248bc015640d538bc95abd6fb4d1571e687ea7a.dll,#1
Network
Files
memory/3436-114-0x0000000000000000-mapping.dmp
memory/3436-115-0x0000000073F20000-0x0000000073F4D000-memory.dmp
memory/3436-117-0x0000000002E00000-0x0000000002F4A000-memory.dmp