Analysis Overview
SHA256
67ee41920145e77746a3a4f6a7599536c42181f030fce8afe5b3fe3925bd58f1
Threat Level: Known bad
The file msals.dll was found to be: Known bad.
Malicious Activity Summary
Hancitor
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2021-03-04 15:10
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-03-04 15:10
Reported
2021-03-04 15:12
Platform
win7v20201028
Max time kernel
46s
Max time network
8s
Command Line
Signatures
Hancitor
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1908 wrote to memory of 1432 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1908 wrote to memory of 1432 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1908 wrote to memory of 1432 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1908 wrote to memory of 1432 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1908 wrote to memory of 1432 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1908 wrote to memory of 1432 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1908 wrote to memory of 1432 | 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\msals.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\msals.dll
Network
Files
memory/1908-2-0x000007FEFBBF1000-0x000007FEFBBF3000-memory.dmp
memory/1432-3-0x0000000000000000-mapping.dmp
memory/1432-4-0x0000000076271000-0x0000000076273000-memory.dmp
memory/1432-5-0x00000000747C0000-0x00000000747CA000-memory.dmp
memory/1432-6-0x00000000001F0000-0x00000000001F1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2021-03-04 15:10
Reported
2021-03-04 15:12
Platform
win10v20201028
Max time kernel
41s
Max time network
110s
Command Line
Signatures
Hancitor
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3928 wrote to memory of 508 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 3928 wrote to memory of 508 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 3928 wrote to memory of 508 | 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\msals.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\msals.dll
Network
Files
memory/508-2-0x0000000000000000-mapping.dmp
memory/508-3-0x0000000073F80000-0x0000000073F8A000-memory.dmp
memory/508-4-0x0000000000FD0000-0x0000000000FD1000-memory.dmp