Analysis Overview
SHA256
5fe0019d6f989fce985675858bc07cb618533ae9d24021f17b269a95491790e6
Threat Level: Known bad
The file SecuriteInfo.com.Variant.Symmi.62789.12610.17585 was found to be: Known bad.
Malicious Activity Summary
Kutaki Executable
Kutaki family
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-14 15:43
Signatures
Kutaki Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Kutaki family
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-14 15:43
Reported
2022-07-14 15:46
Platform
win7-20220414-en
Max time kernel
43s
Max time network
46s
Command Line
Signatures
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1652 wrote to memory of 1368 | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1652 wrote to memory of 1368 | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1652 wrote to memory of 1368 | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1652 wrote to memory of 1368 | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /c C:\Users\Admin\AppData\Local\Temp\
Network
Files
memory/1652-56-0x0000000076721000-0x0000000076723000-memory.dmp
memory/1368-57-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-14 15:43
Reported
2022-07-14 15:46
Platform
win10v2004-20220414-en
Max time kernel
140s
Max time network
150s
Command Line
Signatures
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3136 wrote to memory of 4824 | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3136 wrote to memory of 4824 | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3136 wrote to memory of 4824 | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Symmi.62789.12610.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /c C:\Users\Admin\AppData\Local\Temp\
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| US | 13.89.178.26:443 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| GB | 92.123.140.25:80 | tcp | |
| US | 8.8.8.8:53 | 15.89.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 106.89.54.20.in-addr.arpa | udp |
Files
memory/4824-132-0x0000000000000000-mapping.dmp