Analysis Overview
SHA256
97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b
Threat Level: Likely benign
The file 97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b was found to be: Likely benign.
Malicious Activity Summary
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
2024-11-10 01:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:29
Reported
2024-11-10 01:31
Platform
win7-20241023-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.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\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2596 wrote to memory of 1884 | N/A | C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2596 wrote to memory of 1884 | N/A | C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2596 wrote to memory of 1884 | N/A | C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2596 wrote to memory of 1884 | N/A | C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe
"C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2596 -s 548
Network
Files
memory/2596-0-0x00000000746AE000-0x00000000746AF000-memory.dmp
memory/2596-1-0x0000000001330000-0x000000000141A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 01:29
Reported
2024-11-10 01:31
Platform
win10v2004-20241007-en
Max time kernel
91s
Max time network
140s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.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\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe
"C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4088 -ip 4088
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 880
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/4088-0-0x00000000751EE000-0x00000000751EF000-memory.dmp
memory/4088-1-0x0000000000100000-0x00000000001EA000-memory.dmp
memory/4088-2-0x00000000052A0000-0x0000000005844000-memory.dmp
memory/4088-3-0x0000000004BD0000-0x0000000004C62000-memory.dmp