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 15:09
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-03-04 15:09
Reported
2021-03-04 15:12
Platform
win7v20201028
Max time kernel
44s
Max time network
8s
Command Line
Signatures
Hancitor
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 776 wrote to memory of 1992 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 776 wrote to memory of 1992 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 776 wrote to memory of 1992 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 776 wrote to memory of 1992 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 776 wrote to memory of 1992 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 776 wrote to memory of 1992 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 776 wrote to memory of 1992 | 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/776-2-0x000007FEFBB61000-0x000007FEFBB63000-memory.dmp
memory/1992-3-0x0000000000000000-mapping.dmp
memory/1992-4-0x0000000076071000-0x0000000076073000-memory.dmp
memory/1992-5-0x0000000074820000-0x000000007482A000-memory.dmp
memory/1992-6-0x0000000000180000-0x0000000000181000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2021-03-04 15:09
Reported
2021-03-04 15:12
Platform
win10v20201028
Max time kernel
40s
Max time network
112s
Command Line
Signatures
Hancitor
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 412 wrote to memory of 1748 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 412 wrote to memory of 1748 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 412 wrote to memory of 1748 | 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/1748-2-0x0000000000000000-mapping.dmp
memory/1748-3-0x0000000073D50000-0x0000000073D5A000-memory.dmp
memory/1748-4-0x0000000000AC0000-0x0000000000AC1000-memory.dmp