Analysis Overview
SHA256
d4672bb77e373845f4c9367ddcaea83c04e3bbf610e1cacd78a5f2fe1cef7122
Threat Level: Known bad
The file Svchost.exe was found to be: Known bad.
Malicious Activity Summary
Babylon RAT
Babylonrat family
Executes dropped EXE
Adds Run key to start application
UPX packed file
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: LoadsDriver
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 20:38
Signatures
Babylonrat family
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 20:38
Reported
2024-11-07 20:38
Platform
win10v2004-20241007-en
Max time kernel
30s
Max time network
31s
Command Line
Signatures
Babylon RAT
Babylonrat family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\PolicyFont\svchost.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ = "C:\\ProgramData\\PolicyFont\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\Svchost.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ = "C:\\ProgramData\\PolicyFont\\svchost.exe" | C:\ProgramData\PolicyFont\svchost.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\Svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\ProgramData\PolicyFont\svchost.exe | N/A |
Suspicious behavior: LoadsDriver
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Svchost.exe | N/A |
| Token: SeTcbPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Svchost.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\ProgramData\PolicyFont\svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\ProgramData\PolicyFont\svchost.exe | N/A |
| Token: SeTcbPrivilege | N/A | C:\ProgramData\PolicyFont\svchost.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\PolicyFont\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4976 wrote to memory of 1040 | N/A | C:\Users\Admin\AppData\Local\Temp\Svchost.exe | C:\ProgramData\PolicyFont\svchost.exe |
| PID 4976 wrote to memory of 1040 | N/A | C:\Users\Admin\AppData\Local\Temp\Svchost.exe | C:\ProgramData\PolicyFont\svchost.exe |
| PID 4976 wrote to memory of 1040 | N/A | C:\Users\Admin\AppData\Local\Temp\Svchost.exe | C:\ProgramData\PolicyFont\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Svchost.exe
"C:\Users\Admin\AppData\Local\Temp\Svchost.exe"
C:\ProgramData\PolicyFont\svchost.exe
"C:\ProgramData\PolicyFont\svchost.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 192.168.1.75:20000 | tcp | |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.46.22.2.in-addr.arpa | udp |
| N/A | 192.168.1.75:20000 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4976-0-0x0000000000430000-0x00000000004F9000-memory.dmp
C:\ProgramData\PolicyFont\svchost.exe
| MD5 | 56a6dad3b5c2d51c3a8cd8604f51c31e |
| SHA1 | 8b3bf3042278cc124a81d313245c307dd7171c78 |
| SHA256 | d4672bb77e373845f4c9367ddcaea83c04e3bbf610e1cacd78a5f2fe1cef7122 |
| SHA512 | 3257f6558375cd81c1dfc26bccf99dd22646b4ad4619c43e404a10f9a7500dba36f65ab2d40690c8ec298bb2468f8657abaaa6e9bb350db65fa6b0c5709b0a6f |
memory/1040-6-0x0000000000010000-0x00000000000D9000-memory.dmp
memory/4976-8-0x0000000000430000-0x00000000004F9000-memory.dmp
memory/1040-9-0x0000000000010000-0x00000000000D9000-memory.dmp
memory/1040-11-0x0000000000010000-0x00000000000D9000-memory.dmp