Analysis Overview
SHA256
daf0e8f20ba17846c23d6e6006ab07cfd8f0b78d2914b26de1f87f9b60b4859b
Threat Level: Known bad
The file 424d62f26707eace0cd7a2f75f07b636 was found to be: Known bad.
Malicious Activity Summary
Marsstealer family
Reads user/profile data of web browsers
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-19 14:26
Signatures
Marsstealer family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-19 14:26
Reported
2023-12-19 17:27
Platform
win7-20231215-en
Max time kernel
119s
Max time network
128s
Command Line
Signatures
Reads user/profile data of web browsers
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\424d62f26707eace0cd7a2f75f07b636.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1276 wrote to memory of 2740 | N/A | C:\Users\Admin\AppData\Local\Temp\424d62f26707eace0cd7a2f75f07b636.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1276 wrote to memory of 2740 | N/A | C:\Users\Admin\AppData\Local\Temp\424d62f26707eace0cd7a2f75f07b636.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1276 wrote to memory of 2740 | N/A | C:\Users\Admin\AppData\Local\Temp\424d62f26707eace0cd7a2f75f07b636.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1276 wrote to memory of 2740 | N/A | C:\Users\Admin\AppData\Local\Temp\424d62f26707eace0cd7a2f75f07b636.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\424d62f26707eace0cd7a2f75f07b636.exe
"C:\Users\Admin\AppData\Local\Temp\424d62f26707eace0cd7a2f75f07b636.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1276 -s 820
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | sadasew94okl234.000webhostapp.com | udp |
| US | 145.14.145.94:80 | sadasew94okl234.000webhostapp.com | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-19 14:26
Reported
2023-12-19 17:20
Platform
win10v2004-20231201-en