Analysis Overview
SHA256
492ed4c57dbe80c20cc0749ff91da5d9f2b3c5b95ae24ac8822b242cb51f9d5a
Threat Level: Known bad
The file Static.dll was found to be: Known bad.
Malicious Activity Summary
Hancitor
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2021-03-03 16:27
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-03-03 16:27
Reported
2021-03-03 16:29
Platform
win7v20201028
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Hancitor
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1872 wrote to memory of 1176 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1872 wrote to memory of 1176 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1872 wrote to memory of 1176 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1872 wrote to memory of 1176 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1872 wrote to memory of 1176 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1872 wrote to memory of 1176 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1872 wrote to memory of 1176 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\Static.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\Static.dll
Network
Files
memory/1872-2-0x000007FEFBA01000-0x000007FEFBA03000-memory.dmp
memory/1176-3-0x0000000000000000-mapping.dmp
memory/1176-4-0x00000000760B1000-0x00000000760B3000-memory.dmp
memory/1176-5-0x00000000745A0000-0x00000000745AA000-memory.dmp
memory/1176-6-0x0000000000140000-0x0000000000141000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2021-03-03 16:27
Reported
2021-03-03 16:29
Platform
win10v20201028
Max time kernel
58s
Max time network
105s
Command Line
Signatures
Hancitor
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1192 wrote to memory of 1756 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1192 wrote to memory of 1756 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1192 wrote to memory of 1756 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\Static.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\Static.dll
Network
Files
memory/1756-2-0x0000000000000000-mapping.dmp
memory/1756-3-0x0000000073E60000-0x0000000073E6A000-memory.dmp
memory/1756-4-0x0000000002B90000-0x0000000002B91000-memory.dmp