Analysis Overview
SHA256
40409fa2936a49876d650e74644bb18366cbbfb3d28a97aad6f833b02394ab2a
Threat Level: Likely malicious
The file Tweaks.exe was found to be: Likely malicious.
Malicious Activity Summary
Looks for VirtualBox Guest Additions in registry
Looks for VMWare Tools registry key
Checks BIOS information in registry
Maps connected drives based on registry
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:38
Reported
2024-11-10 01:40
Platform
win7-20241023-en
Max time kernel
148s
Max time network
123s
Command Line
Signatures
Looks for VirtualBox Guest Additions in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Looks for VMWare Tools registry key
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Tweaks.exe
"C:\Users\Admin\AppData\Local\Temp\Tweaks.exe"
Network
Files
memory/1048-0-0x000007FEF6343000-0x000007FEF6344000-memory.dmp
memory/1048-1-0x00000000001B0000-0x0000000000322000-memory.dmp
memory/1048-2-0x000000001C2C0000-0x000000001C3E2000-memory.dmp
memory/1048-3-0x000007FEF6340000-0x000007FEF6D2C000-memory.dmp
memory/1048-4-0x000000001E7E0000-0x000000001E9D6000-memory.dmp
memory/1048-5-0x0000000000190000-0x00000000001A2000-memory.dmp
memory/1048-6-0x00000000009E0000-0x00000000009FA000-memory.dmp
memory/1048-7-0x000007FEF6340000-0x000007FEF6D2C000-memory.dmp
memory/1048-8-0x000007FEF6340000-0x000007FEF6D2C000-memory.dmp
memory/1048-9-0x000007FEF6343000-0x000007FEF6344000-memory.dmp
memory/1048-10-0x000007FEF6340000-0x000007FEF6D2C000-memory.dmp
memory/1048-11-0x000007FEF6340000-0x000007FEF6D2C000-memory.dmp
memory/1048-12-0x000007FEF6340000-0x000007FEF6D2C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 01:38
Reported
2024-11-10 01:40
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
145s
Command Line
Signatures
Looks for VirtualBox Guest Additions in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Looks for VMWare Tools registry key
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Tweaks.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Tweaks.exe
"C:\Users\Admin\AppData\Local\Temp\Tweaks.exe"
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| 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 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/4740-0-0x00007FFB76543000-0x00007FFB76545000-memory.dmp
memory/4740-1-0x0000015D660F0000-0x0000015D66262000-memory.dmp
memory/4740-2-0x0000015D680A0000-0x0000015D681C2000-memory.dmp
memory/4740-3-0x00007FFB76540000-0x00007FFB77001000-memory.dmp
memory/4740-4-0x0000015D68BB0000-0x0000015D68DA6000-memory.dmp
memory/4740-5-0x0000015D67FB0000-0x0000015D67FC2000-memory.dmp
memory/4740-6-0x0000015D68030000-0x0000015D6804A000-memory.dmp
memory/4740-7-0x00007FFB76540000-0x00007FFB77001000-memory.dmp
memory/4740-8-0x00007FFB76540000-0x00007FFB77001000-memory.dmp
memory/4740-9-0x00007FFB76543000-0x00007FFB76545000-memory.dmp
memory/4740-10-0x00007FFB76540000-0x00007FFB77001000-memory.dmp
memory/4740-11-0x00007FFB76540000-0x00007FFB77001000-memory.dmp
memory/4740-12-0x00007FFB76540000-0x00007FFB77001000-memory.dmp