Analysis Overview
SHA256
bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a
Threat Level: Shows suspicious behavior
The file bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Gathers network information
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 20:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 20:43
Reported
2024-11-09 20:46
Platform
win7-20240903-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | 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\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\ipconfig.exe | N/A |
Gathers network information
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\ipconfig.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe
"C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ipconfig/all
C:\Windows\SysWOW64\ipconfig.exe
ipconfig /all
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | yz.qqqa.top | udp |
| US | 38.60.165.112:80 | yz.qqqa.top | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 20:43
Reported
2024-11-09 20:46
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
137s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | 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\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\ipconfig.exe | N/A |
Gathers network information
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\ipconfig.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2108 wrote to memory of 2484 | N/A | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2108 wrote to memory of 2484 | N/A | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2108 wrote to memory of 2484 | N/A | C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2484 wrote to memory of 2700 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\ipconfig.exe |
| PID 2484 wrote to memory of 2700 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\ipconfig.exe |
| PID 2484 wrote to memory of 2700 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\ipconfig.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe
"C:\Users\Admin\AppData\Local\Temp\bb7d99844b3b116d8fda1333dacc9089f41f761ff9df4907bb13eb1c0f959f3a.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ipconfig/all
C:\Windows\SysWOW64\ipconfig.exe
ipconfig /all
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | yz.qqqa.top | udp |
| US | 38.60.165.112:80 | yz.qqqa.top | tcp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 112.165.60.38.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |