Analysis Overview
SHA256
b4af0102e977b9e36ff95ae9f00ec7883decfc2079afde33a4fd1581667abc17
Threat Level: Known bad
The file 2352-165-0x0000000000400000-0x0000000000842000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
Systembc family
SystemBC
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
2025-02-25 16:04
Signatures
Systembc family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-25 16:04
Reported
2025-02-25 16:07
Platform
win7-20241010-en
Max time kernel
121s
Max time network
125s
Command Line
Signatures
SystemBC
Systembc family
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2352-165-0x0000000000400000-0x0000000000842000-memory.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\2352-165-0x0000000000400000-0x0000000000842000-memory.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2856 wrote to memory of 1612 | N/A | C:\Users\Admin\AppData\Local\Temp\2352-165-0x0000000000400000-0x0000000000842000-memory.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2856 wrote to memory of 1612 | N/A | C:\Users\Admin\AppData\Local\Temp\2352-165-0x0000000000400000-0x0000000000842000-memory.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2856 wrote to memory of 1612 | N/A | C:\Users\Admin\AppData\Local\Temp\2352-165-0x0000000000400000-0x0000000000842000-memory.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2856 wrote to memory of 1612 | N/A | C:\Users\Admin\AppData\Local\Temp\2352-165-0x0000000000400000-0x0000000000842000-memory.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2352-165-0x0000000000400000-0x0000000000842000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2352-165-0x0000000000400000-0x0000000000842000-memory.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2856 -s 36
Network
Files
memory/2856-0-0x0000000000400000-0x0000000000842000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-02-25 16:04
Reported
2025-02-25 16:07
Platform
win10v2004-20250217-en
Max time kernel
98s
Max time network
137s
Command Line
Signatures
SystemBC
Systembc family
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2352-165-0x0000000000400000-0x0000000000842000-memory.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\2352-165-0x0000000000400000-0x0000000000842000-memory.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2352-165-0x0000000000400000-0x0000000000842000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2352-165-0x0000000000400000-0x0000000000842000-memory.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 788 -ip 788
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 788 -s 224
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
Files
memory/788-0-0x0000000000400000-0x0000000000842000-memory.dmp
memory/788-1-0x0000000000400000-0x0000000000842000-memory.dmp