Analysis Overview
SHA256
a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c
Threat Level: Known bad
The file a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe was found to be: Known bad.
Malicious Activity Summary
Sakula family
Sakula payload
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-26 17:47
Signatures
Sakula family
Sakula payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-26 17:47
Reported
2024-11-26 17:49
Platform
win7-20240903-en
Max time kernel
18s
Max time network
18s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1964 wrote to memory of 1932 | N/A | C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1964 wrote to memory of 1932 | N/A | C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1964 wrote to memory of 1932 | N/A | C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1964 wrote to memory of 1932 | N/A | C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe
"C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 128
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-26 17:47
Reported
2024-11-26 17:49
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
99s
Command Line
Signatures
Program crash
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe
"C:\Users\Admin\AppData\Local\Temp\a7ce8f2efd8f4061ed3e06b49124e71577cb3a5d0c2603eefee0e11d7134126c.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2996 -ip 2996
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 344
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2996 -ip 2996
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 344
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |