Analysis Overview
SHA256
a9dd6c8ae44116a361b3ecbf2158d6ab92a4696858f72a3502fadccf5519b338
Threat Level: Known bad
The file 2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber was found to be: Known bad.
Malicious Activity Summary
Vidar
Detects executables packed with VMProtect.
Vidar family
Detects executables packed with VMProtect.
Program crash
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-31 11:44
Signatures
Detects executables packed with VMProtect.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Vidar family
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-31 11:44
Reported
2024-03-31 11:47
Platform
win7-20240215-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Detects executables packed with VMProtect.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1756 wrote to memory of 2744 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1756 wrote to memory of 2744 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1756 wrote to memory of 2744 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1756 wrote to memory of 2744 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1756 -s 392
Network
Files
memory/1756-0-0x0000000000120000-0x0000000000121000-memory.dmp
memory/1756-2-0x0000000000120000-0x0000000000121000-memory.dmp
memory/1756-4-0x0000000000120000-0x0000000000121000-memory.dmp
memory/1756-5-0x0000000000170000-0x0000000000171000-memory.dmp
memory/1756-7-0x0000000000170000-0x0000000000171000-memory.dmp
memory/1756-9-0x0000000000170000-0x0000000000171000-memory.dmp
memory/1756-12-0x0000000000180000-0x0000000000181000-memory.dmp
memory/1756-14-0x0000000000180000-0x0000000000181000-memory.dmp
memory/1756-17-0x0000000000190000-0x0000000000191000-memory.dmp
memory/1756-19-0x0000000000190000-0x0000000000191000-memory.dmp
memory/1756-22-0x00000000001A0000-0x00000000001A1000-memory.dmp
memory/1756-24-0x0000000000390000-0x000000000216E000-memory.dmp
memory/1756-25-0x00000000001A0000-0x00000000001A1000-memory.dmp
memory/1756-30-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/1756-28-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/1756-33-0x0000000000390000-0x000000000216E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-31 11:44
Reported
2024-03-31 11:47
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
160s
Command Line
Signatures
Vidar
Detects executables packed with VMProtect.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-31_cfe3c5d7be1b71bc6cc4c9b944a6dc54_magniber.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4052 -ip 4052
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4052 -s 820
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.203.100.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.134.221.88.in-addr.arpa | udp |
| US | 52.111.227.13:443 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.80.50.20.in-addr.arpa | udp |
Files
memory/4052-3-0x0000000002AA0000-0x0000000002AA1000-memory.dmp
memory/4052-2-0x0000000002A70000-0x0000000002A71000-memory.dmp
memory/4052-1-0x0000000002A60000-0x0000000002A61000-memory.dmp
memory/4052-0-0x0000000002A50000-0x0000000002A51000-memory.dmp
memory/4052-4-0x0000000002AB0000-0x0000000002AB1000-memory.dmp
memory/4052-5-0x0000000002AC0000-0x0000000002AC1000-memory.dmp
memory/4052-8-0x00000000005D0000-0x00000000023AE000-memory.dmp
memory/4052-9-0x00000000005D0000-0x00000000023AE000-memory.dmp