Analysis Overview
SHA256
613adae33a54d2ed27dd6a5fe969513b47f3116ee9bf7ccc5e6720c67c2c2a44
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
2021-03-03 14:30
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-03-03 14:30
Reported
2021-03-03 14:32
Platform
win7v20201028
Max time kernel
69s
Max time network
33s
Command Line
Signatures
Hancitor
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1596 wrote to memory of 2020 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1596 wrote to memory of 2020 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1596 wrote to memory of 2020 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1596 wrote to memory of 2020 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1596 wrote to memory of 2020 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1596 wrote to memory of 2020 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1596 wrote to memory of 2020 | 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/1596-2-0x000007FEFBA81000-0x000007FEFBA83000-memory.dmp
memory/2020-3-0x0000000000000000-mapping.dmp
memory/2020-4-0x0000000075781000-0x0000000075783000-memory.dmp
memory/2020-5-0x0000000074640000-0x000000007464A000-memory.dmp
memory/2020-6-0x0000000000110000-0x0000000000111000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2021-03-03 14:30
Reported
2021-03-03 14:32
Platform
win10v20201028
Max time kernel
62s
Max time network
110s
Command Line
Signatures
Hancitor
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4020 wrote to memory of 412 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 4020 wrote to memory of 412 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 4020 wrote to memory of 412 | 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/412-2-0x0000000000000000-mapping.dmp
memory/412-3-0x0000000074070000-0x000000007407A000-memory.dmp
memory/412-4-0x00000000031F0000-0x00000000031F1000-memory.dmp