Analysis Overview
SHA256
c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924
Threat Level: Known bad
The file c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N was found to be: Known bad.
Malicious Activity Summary
Berbew
Berbew family
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 09:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 09:13
Reported
2024-11-09 09:15
Platform
win7-20241010-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Berbew
Berbew family
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.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\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2700 wrote to memory of 2696 | N/A | C:\Users\Admin\AppData\Local\Temp\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2700 wrote to memory of 2696 | N/A | C:\Users\Admin\AppData\Local\Temp\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2700 wrote to memory of 2696 | N/A | C:\Users\Admin\AppData\Local\Temp\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2700 wrote to memory of 2696 | N/A | C:\Users\Admin\AppData\Local\Temp\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.exe
"C:\Users\Admin\AppData\Local\Temp\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 140
Network
Files
memory/2700-0-0x0000000000400000-0x000000000043C000-memory.dmp
memory/2700-1-0x0000000000400000-0x000000000043C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 09:13
Reported
2024-11-09 09:15
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
96s
Command Line
Signatures
Berbew
Berbew family
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\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.exe
"C:\Users\Admin\AppData\Local\Temp\c2f6daf2a180e87e958cfab1d89154ca7cc81f97955e2ea4bdf77f4edabbe924N.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4892 -ip 4892
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4892 -s 396
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4892 -ip 4892
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4892 -s 404
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.82.67.80.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/4892-0-0x0000000000400000-0x000000000043C000-memory.dmp
memory/4892-1-0x0000000000400000-0x000000000043C000-memory.dmp