Analysis Overview
SHA256
fad2dae2d70bbc9bff50cb8e3f0d61de2c614122bf48f5de4c174426e297f3e1
Threat Level: Likely benign
The file 4a577cda6e4628ee0cb84a6973a16cc1 was found to be: Likely benign.
Malicious Activity Summary
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-01-08 03:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-08 03:40
Reported
2024-01-08 03:43
Platform
win7-20231215-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4a577cda6e4628ee0cb84a6973a16cc1.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2252 wrote to memory of 1968 | N/A | C:\Users\Admin\AppData\Local\Temp\4a577cda6e4628ee0cb84a6973a16cc1.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2252 wrote to memory of 1968 | N/A | C:\Users\Admin\AppData\Local\Temp\4a577cda6e4628ee0cb84a6973a16cc1.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2252 wrote to memory of 1968 | N/A | C:\Users\Admin\AppData\Local\Temp\4a577cda6e4628ee0cb84a6973a16cc1.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2252 wrote to memory of 1968 | N/A | C:\Users\Admin\AppData\Local\Temp\4a577cda6e4628ee0cb84a6973a16cc1.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4a577cda6e4628ee0cb84a6973a16cc1.exe
"C:\Users\Admin\AppData\Local\Temp\4a577cda6e4628ee0cb84a6973a16cc1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 116
Network
Files
memory/2252-0-0x0000000001100000-0x0000000001170000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-08 03:40
Reported
2024-01-08 03:43
Platform
win10v2004-20231222-en
Max time kernel
149s
Max time network
154s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4a577cda6e4628ee0cb84a6973a16cc1.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4a577cda6e4628ee0cb84a6973a16cc1.exe
"C:\Users\Admin\AppData\Local\Temp\4a577cda6e4628ee0cb84a6973a16cc1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2896 -ip 2896
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 328
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 192.229.221.95:80 | tcp | |
| US | 8.8.8.8:53 | 211.178.17.96.in-addr.arpa | udp |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.134.221.88.in-addr.arpa | udp |
Files
memory/2896-0-0x00000000003B0000-0x0000000000420000-memory.dmp