Analysis Overview
SHA256
c13d59dc2e8ee1cbdb8016de0fb3b374f827406fa5d2d1aa4a2820170816d131
Threat Level: Known bad
The file cubrodriver.exe was found to be: Known bad.
Malicious Activity Summary
Systembc family
SystemBC
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Identifies Wine through registry keys
Executes dropped EXE
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops file in Windows directory
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-06 20:26
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2025-03-06 20:26
Reported
2025-03-06 20:29
Platform
win11-20250217-en
Max time kernel
147s
Max time network
151s
Command Line
Signatures
SystemBC
Systembc family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\cubrodriver.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\ProgramData\ooqgun\umgk.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\cubrodriver.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\cubrodriver.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\ProgramData\ooqgun\umgk.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\ProgramData\ooqgun\umgk.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\ooqgun\umgk.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2250935964-4080446702-2776729278-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\cubrodriver.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2250935964-4080446702-2776729278-1000\Software\Wine | C:\ProgramData\ooqgun\umgk.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cubrodriver.exe | N/A |
| N/A | N/A | C:\ProgramData\ooqgun\umgk.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\Test Task17.job | C:\Users\Admin\AppData\Local\Temp\cubrodriver.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\cubrodriver.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\ProgramData\ooqgun\umgk.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cubrodriver.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cubrodriver.exe | N/A |
| N/A | N/A | C:\ProgramData\ooqgun\umgk.exe | N/A |
| N/A | N/A | C:\ProgramData\ooqgun\umgk.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\cubrodriver.exe
"C:\Users\Admin\AppData\Local\Temp\cubrodriver.exe"
C:\ProgramData\ooqgun\umgk.exe
C:\ProgramData\ooqgun\umgk.exe
Network
| Country | Destination | Domain | Proto |
| US | 213.209.150.137:4000 | towerbingobongoboom.com | tcp |
| US | 213.209.150.137:4086 | towerbingobongoboom.com | tcp |
| EG | 41.178.51.174:25 | mx.ipi.gov.eg | tcp |
| US | 106.0.62.80:587 | brendanyost.com | tcp |
Files
memory/2768-0-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-1-0x0000000077826000-0x0000000077828000-memory.dmp
memory/2768-2-0x0000000000401000-0x0000000000403000-memory.dmp
memory/2768-3-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-6-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-7-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-8-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-9-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-10-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-11-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-12-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-13-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-14-0x0000000000400000-0x0000000000840000-memory.dmp
C:\ProgramData\ooqgun\umgk.exe
| MD5 | 190272ebd2e82a80b242b1bdd442b859 |
| SHA1 | fceb12a205c28c30b2049c55924a9872a1a3eb71 |
| SHA256 | c13d59dc2e8ee1cbdb8016de0fb3b374f827406fa5d2d1aa4a2820170816d131 |
| SHA512 | f3b30d8ea2dd2c451a042b4ed7a9e98d2bcfbb86a88bec2d672a3e1ae6ab3932daf8987eef872e6adb11144f92b9954ac6f6ce67e24a2bc391d7b34ebef876ae |
memory/3020-17-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-18-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-19-0x0000000000400000-0x0000000000840000-memory.dmp
C:\Windows\Tasks\Test Task17.job
| MD5 | 6a892a254b37dd5ee864d98705970562 |
| SHA1 | b0c88f53a9ad095dd264757efb9ffeb3f3141d42 |
| SHA256 | 4364357b0ad6ef650e31711afb2332d00aca3f944c0445bc900401d0ab7ce414 |
| SHA512 | 1216d11d916bb7d46c01278797d77fc4f14f0f946401132baf6ac10a3c3eb69d952e271c0970300f34c07173ec692e12b6d5fb5413b8d1e2d2d1deb560381643 |
memory/2768-21-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-22-0x0000000000400000-0x0000000000840000-memory.dmp
memory/2768-23-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-24-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-25-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-26-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-27-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-28-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-29-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-30-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-31-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-32-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-33-0x0000000000400000-0x0000000000840000-memory.dmp
memory/3020-34-0x0000000000400000-0x0000000000840000-memory.dmp