Analysis Overview
SHA256
4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5
Threat Level: Known bad
The file 4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5 was found to be: Known bad.
Malicious Activity Summary
Fakeav family
FakeAV payload
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-10-18 06:10
Signatures
FakeAV payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Fakeav family
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-18 06:10
Reported
2022-10-18 06:12
Platform
win7-20220812-en
Max time kernel
43s
Max time network
46s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1184 wrote to memory of 1172 | N/A | C:\Users\Admin\AppData\Local\Temp\4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1184 wrote to memory of 1172 | N/A | C:\Users\Admin\AppData\Local\Temp\4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1184 wrote to memory of 1172 | N/A | C:\Users\Admin\AppData\Local\Temp\4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1184 wrote to memory of 1172 | N/A | C:\Users\Admin\AppData\Local\Temp\4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5.exe
"C:\Users\Admin\AppData\Local\Temp\4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 176
Network
Files
memory/1184-54-0x0000000074BB1000-0x0000000074BB3000-memory.dmp
memory/1172-55-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-18 06:10
Reported
2022-10-18 06:12
Platform
win10v2004-20220812-en
Max time kernel
112s
Max time network
125s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5.exe
"C:\Users\Admin\AppData\Local\Temp\4c77eaeb83bb5d12e3da032d615e7b3c153d90ccc13369e6976e92f8d4d568f5.exe"
Network
| Country | Destination | Domain | Proto |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| NL | 104.80.225.205:443 | tcp |